Package com.google.cloud.spanner.admin.database.v1

Class DatabaseAdminClient

java.lang.Object
com.google.cloud.spanner.admin.database.v1.DatabaseAdminClient
All Implemented Interfaces:
com.google.api.gax.core.BackgroundResource, AutoCloseable
@Generated("by gapic-generator-java") public class DatabaseAdminClient extends Object implements com.google.api.gax.core.BackgroundResource
Service Description: Cloud Spanner Database Admin API

The Cloud Spanner Database Admin API can be used to: * create, drop, and list databases * update the schema of pre-existing databases * create, delete and list backups for a database * restore a database from an existing backup

This class provides the ability to make remote calls to the backing service through method calls that map to API methods. Sample code to get started: 


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   DatabaseName name = DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]");
   Database response = databaseAdminClient.getDatabase(name);
 }

Note: close() needs to be called on the DatabaseAdminClient object to clean up resources such as threads. In the example above, try-with-resources is used, which automatically calls close().

Methods
Method Description Method Variants

ListDatabases

Lists Cloud Spanner databases.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • listDatabases(ListDatabasesRequest request)

"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.

  • listDatabases(InstanceName parent)

  • listDatabases(String parent)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • listDatabasesPagedCallable()

  • listDatabasesCallable()

CreateDatabase

Creates a new Cloud Spanner database and starts to prepare it for serving. The returned [long-running operation][google.longrunning.Operation] will have a name of the format `<database_name>/operations/<operation_id>` and can be used to track preparation of the database. The [metadata][google.longrunning.Operation.metadata] field type is [CreateDatabaseMetadata][google.spanner.admin.database.v1.CreateDatabaseMetadata]. The [response][google.longrunning.Operation.response] field type is [Database][google.spanner.admin.database.v1.Database], if successful.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • createDatabaseAsync(CreateDatabaseRequest request)

Methods that return long-running operations have "Async" method variants that return `OperationFuture`, which is used to track polling of the service.

  • createDatabaseAsync(InstanceName parent, String createStatement)

  • createDatabaseAsync(String parent, String createStatement)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • createDatabaseOperationCallable()

  • createDatabaseCallable()

GetDatabase

Gets the state of a Cloud Spanner database.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • getDatabase(GetDatabaseRequest request)

"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.

  • getDatabase(DatabaseName name)

  • getDatabase(String name)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • getDatabaseCallable()

UpdateDatabase

Updates a Cloud Spanner database. The returned [long-running operation][google.longrunning.Operation] can be used to track the progress of updating the database. If the named database does not exist, returns `NOT_FOUND`.

While the operation is pending:

* The database's [reconciling][google.spanner.admin.database.v1.Database.reconciling] field is set to true. * Cancelling the operation is best-effort. If the cancellation succeeds, the operation metadata's [cancel_time][google.spanner.admin.database.v1.UpdateDatabaseMetadata.cancel_time] is set, the updates are reverted, and the operation terminates with a `CANCELLED` status. * New UpdateDatabase requests will return a `FAILED_PRECONDITION` error until the pending operation is done (returns successfully or with error). * Reading the database via the API continues to give the pre-request values.

Upon completion of the returned operation:

* The new values are in effect and readable via the API. * The database's [reconciling][google.spanner.admin.database.v1.Database.reconciling] field becomes false.

The returned [long-running operation][google.longrunning.Operation] will have a name of the format `projects/<project>/instances/<instance>/databases/<database>/operations/<operation_id>` and can be used to track the database modification. The [metadata][google.longrunning.Operation.metadata] field type is [UpdateDatabaseMetadata][google.spanner.admin.database.v1.UpdateDatabaseMetadata]. The [response][google.longrunning.Operation.response] field type is [Database][google.spanner.admin.database.v1.Database], if successful.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • updateDatabaseAsync(UpdateDatabaseRequest request)

Methods that return long-running operations have "Async" method variants that return `OperationFuture`, which is used to track polling of the service.

  • updateDatabaseAsync(Database database, FieldMask updateMask)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • updateDatabaseOperationCallable()

  • updateDatabaseCallable()

UpdateDatabaseDdl

Updates the schema of a Cloud Spanner database by creating/altering/dropping tables, columns, indexes, etc. The returned [long-running operation][google.longrunning.Operation] will have a name of the format `<database_name>/operations/<operation_id>` and can be used to track execution of the schema change(s). The [metadata][google.longrunning.Operation.metadata] field type is [UpdateDatabaseDdlMetadata][google.spanner.admin.database.v1.UpdateDatabaseDdlMetadata]. The operation has no response.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • updateDatabaseDdlAsync(UpdateDatabaseDdlRequest request)

Methods that return long-running operations have "Async" method variants that return `OperationFuture`, which is used to track polling of the service.

  • updateDatabaseDdlAsync(DatabaseName database, List<String> statements)

  • updateDatabaseDdlAsync(String database, List<String> statements)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • updateDatabaseDdlOperationCallable()

  • updateDatabaseDdlCallable()

DropDatabase

Drops (aka deletes) a Cloud Spanner database. Completed backups for the database will be retained according to their `expire_time`. Note: Cloud Spanner might continue to accept requests for a few seconds after the database has been deleted.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • dropDatabase(DropDatabaseRequest request)

"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.

  • dropDatabase(DatabaseName database)

  • dropDatabase(String database)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • dropDatabaseCallable()

GetDatabaseDdl

Returns the schema of a Cloud Spanner database as a list of formatted DDL statements. This method does not show pending schema updates, those may be queried using the [Operations][google.longrunning.Operations] API.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • getDatabaseDdl(GetDatabaseDdlRequest request)

"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.

  • getDatabaseDdl(DatabaseName database)

  • getDatabaseDdl(String database)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • getDatabaseDdlCallable()

SetIamPolicy

Sets the access control policy on a database or backup resource. Replaces any existing policy.

Authorization requires `spanner.databases.setIamPolicy` permission on [resource][google.iam.v1.SetIamPolicyRequest.resource]. For backups, authorization requires `spanner.backups.setIamPolicy` permission on [resource][google.iam.v1.SetIamPolicyRequest.resource].

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • setIamPolicy(SetIamPolicyRequest request)

"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.

  • setIamPolicy(ResourceName resource, Policy policy)

  • setIamPolicy(String resource, Policy policy)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • setIamPolicyCallable()

GetIamPolicy

Gets the access control policy for a database or backup resource. Returns an empty policy if a database or backup exists but does not have a policy set.

Authorization requires `spanner.databases.getIamPolicy` permission on [resource][google.iam.v1.GetIamPolicyRequest.resource]. For backups, authorization requires `spanner.backups.getIamPolicy` permission on [resource][google.iam.v1.GetIamPolicyRequest.resource].

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • getIamPolicy(GetIamPolicyRequest request)

"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.

  • getIamPolicy(ResourceName resource)

  • getIamPolicy(String resource)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • getIamPolicyCallable()

TestIamPermissions

Returns permissions that the caller has on the specified database or backup resource.

Attempting this RPC on a non-existent Cloud Spanner database will result in a NOT_FOUND error if the user has `spanner.databases.list` permission on the containing Cloud Spanner instance. Otherwise returns an empty set of permissions. Calling this method on a backup that does not exist will result in a NOT_FOUND error if the user has `spanner.backups.list` permission on the containing instance.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • testIamPermissions(TestIamPermissionsRequest request)

"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.

  • testIamPermissions(ResourceName resource, List<String> permissions)

  • testIamPermissions(String resource, List<String> permissions)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • testIamPermissionsCallable()

CreateBackup

Starts creating a new Cloud Spanner Backup. The returned backup [long-running operation][google.longrunning.Operation] will have a name of the format `projects/<project>/instances/<instance>/backups/<backup>/operations/<operation_id>` and can be used to track creation of the backup. The [metadata][google.longrunning.Operation.metadata] field type is [CreateBackupMetadata][google.spanner.admin.database.v1.CreateBackupMetadata]. The [response][google.longrunning.Operation.response] field type is [Backup][google.spanner.admin.database.v1.Backup], if successful. Cancelling the returned operation will stop the creation and delete the backup. There can be only one pending backup creation per database. Backup creation of different databases can run concurrently.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • createBackupAsync(CreateBackupRequest request)

Methods that return long-running operations have "Async" method variants that return `OperationFuture`, which is used to track polling of the service.

  • createBackupAsync(InstanceName parent, Backup backup, String backupId)

  • createBackupAsync(String parent, Backup backup, String backupId)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • createBackupOperationCallable()

  • createBackupCallable()

CopyBackup

Starts copying a Cloud Spanner Backup. The returned backup [long-running operation][google.longrunning.Operation] will have a name of the format `projects/<project>/instances/<instance>/backups/<backup>/operations/<operation_id>` and can be used to track copying of the backup. The operation is associated with the destination backup. The [metadata][google.longrunning.Operation.metadata] field type is [CopyBackupMetadata][google.spanner.admin.database.v1.CopyBackupMetadata]. The [response][google.longrunning.Operation.response] field type is [Backup][google.spanner.admin.database.v1.Backup], if successful. Cancelling the returned operation will stop the copying and delete the backup. Concurrent CopyBackup requests can run on the same source backup.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • copyBackupAsync(CopyBackupRequest request)

Methods that return long-running operations have "Async" method variants that return `OperationFuture`, which is used to track polling of the service.

  • copyBackupAsync(InstanceName parent, String backupId, BackupName sourceBackup, Timestamp expireTime)

  • copyBackupAsync(InstanceName parent, String backupId, String sourceBackup, Timestamp expireTime)

  • copyBackupAsync(String parent, String backupId, BackupName sourceBackup, Timestamp expireTime)

  • copyBackupAsync(String parent, String backupId, String sourceBackup, Timestamp expireTime)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • copyBackupOperationCallable()

  • copyBackupCallable()

GetBackup

Gets metadata on a pending or completed [Backup][google.spanner.admin.database.v1.Backup].

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • getBackup(GetBackupRequest request)

"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.

  • getBackup(BackupName name)

  • getBackup(String name)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • getBackupCallable()

UpdateBackup

Updates a pending or completed [Backup][google.spanner.admin.database.v1.Backup].

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • updateBackup(UpdateBackupRequest request)

"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.

  • updateBackup(Backup backup, FieldMask updateMask)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • updateBackupCallable()

DeleteBackup

Deletes a pending or completed [Backup][google.spanner.admin.database.v1.Backup].

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • deleteBackup(DeleteBackupRequest request)

"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.

  • deleteBackup(BackupName name)

  • deleteBackup(String name)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • deleteBackupCallable()

ListBackups

Lists completed and pending backups. Backups returned are ordered by `create_time` in descending order, starting from the most recent `create_time`.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • listBackups(ListBackupsRequest request)

"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.

  • listBackups(InstanceName parent)

  • listBackups(String parent)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • listBackupsPagedCallable()

  • listBackupsCallable()

RestoreDatabase

Create a new database by restoring from a completed backup. The new database must be in the same project and in an instance with the same instance configuration as the instance containing the backup. The returned database [long-running operation][google.longrunning.Operation] has a name of the format `projects/<project>/instances/<instance>/databases/<database>/operations/<operation_id>`, and can be used to track the progress of the operation, and to cancel it. The [metadata][google.longrunning.Operation.metadata] field type is [RestoreDatabaseMetadata][google.spanner.admin.database.v1.RestoreDatabaseMetadata]. The [response][google.longrunning.Operation.response] type is [Database][google.spanner.admin.database.v1.Database], if successful. Cancelling the returned operation will stop the restore and delete the database. There can be only one database being restored into an instance at a time. Once the restore operation completes, a new restore operation can be initiated, without waiting for the optimize operation associated with the first restore to complete.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • restoreDatabaseAsync(RestoreDatabaseRequest request)

Methods that return long-running operations have "Async" method variants that return `OperationFuture`, which is used to track polling of the service.

  • restoreDatabaseAsync(InstanceName parent, String databaseId, BackupName backup)

  • restoreDatabaseAsync(InstanceName parent, String databaseId, String backup)

  • restoreDatabaseAsync(String parent, String databaseId, BackupName backup)

  • restoreDatabaseAsync(String parent, String databaseId, String backup)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • restoreDatabaseOperationCallable()

  • restoreDatabaseCallable()

ListDatabaseOperations

Lists database [longrunning-operations][google.longrunning.Operation]. A database operation has a name of the form `projects/<project>/instances/<instance>/databases/<database>/operations/<operation>`. The long-running operation [metadata][google.longrunning.Operation.metadata] field type `metadata.type_url` describes the type of the metadata. Operations returned include those that have completed/failed/canceled within the last 7 days, and pending operations.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • listDatabaseOperations(ListDatabaseOperationsRequest request)

"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.

  • listDatabaseOperations(InstanceName parent)

  • listDatabaseOperations(String parent)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • listDatabaseOperationsPagedCallable()

  • listDatabaseOperationsCallable()

ListBackupOperations

Lists the backup [long-running operations][google.longrunning.Operation] in the given instance. A backup operation has a name of the form `projects/<project>/instances/<instance>/backups/<backup>/operations/<operation>`. The long-running operation [metadata][google.longrunning.Operation.metadata] field type `metadata.type_url` describes the type of the metadata. Operations returned include those that have completed/failed/canceled within the last 7 days, and pending operations. Operations returned are ordered by `operation.metadata.value.progress.start_time` in descending order starting from the most recently started operation.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • listBackupOperations(ListBackupOperationsRequest request)

"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.

  • listBackupOperations(InstanceName parent)

  • listBackupOperations(String parent)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • listBackupOperationsPagedCallable()

  • listBackupOperationsCallable()

ListDatabaseRoles

Lists Cloud Spanner database roles.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • listDatabaseRoles(ListDatabaseRolesRequest request)

"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.

  • listDatabaseRoles(DatabaseName parent)

  • listDatabaseRoles(String parent)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • listDatabaseRolesPagedCallable()

  • listDatabaseRolesCallable()

See the individual methods for example code.

Many parameters require resource names to be formatted in a particular way. To assist with these names, this class includes a format method for each type of name, and additionally a parse method to extract the individual identifiers contained within names that are returned.

This class can be customized by passing in a custom instance of DatabaseAdminSettings to create(). For example:

To customize credentials: 


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 DatabaseAdminSettings databaseAdminSettings =
     DatabaseAdminSettings.newBuilder()
         .setCredentialsProvider(FixedCredentialsProvider.create(myCredentials))
         .build();
 DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create(databaseAdminSettings);

To customize the endpoint: 


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 DatabaseAdminSettings databaseAdminSettings =
     DatabaseAdminSettings.newBuilder().setEndpoint(myEndpoint).build();
 DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create(databaseAdminSettings);

To use REST (HTTP1.1/JSON) transport (instead of gRPC) for sending and receiving requests over the wire: 


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 DatabaseAdminSettings databaseAdminSettings =
     DatabaseAdminSettings.newHttpJsonBuilder().build();
 DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create(databaseAdminSettings);

Please refer to the GitHub repository's samples for more quickstart code snippets.

  • Constructor Details

    • DatabaseAdminClient

      protected DatabaseAdminClient(DatabaseAdminSettings settings) throws IOException
      Constructs an instance of DatabaseAdminClient, using the given settings. This is protected so that it is easy to make a subclass, but otherwise, the static factory methods should be preferred.
      Throws:
      IOException

    • DatabaseAdminClient

      protected DatabaseAdminClient(DatabaseAdminStub stub)

  • Method Details

    • create

      public static final DatabaseAdminClient create() throws IOException
      Constructs an instance of DatabaseAdminClient with default settings.
      Throws:
      IOException

    • create

      public static final DatabaseAdminClient create(DatabaseAdminSettings settings) throws IOException
      Constructs an instance of DatabaseAdminClient, using the given settings. The channels are created based on the settings passed in, or defaults for any settings that are not set.
      Throws:
      IOException

    • create

      public static final DatabaseAdminClient create(DatabaseAdminStub stub)
      Constructs an instance of DatabaseAdminClient, using the given stub for making calls. This is for advanced usage - prefer using create(DatabaseAdminSettings).

    • getSettings

      public final DatabaseAdminSettings getSettings()

    • getStub

      public DatabaseAdminStub getStub()

    • getOperationsClient

      public final com.google.longrunning.OperationsClient getOperationsClient()
      Returns the OperationsClient that can be used to query the status of a long-running operation returned by another API method call.

    • getHttpJsonOperationsClient

      @BetaApi public final com.google.api.gax.httpjson.longrunning.OperationsClient getHttpJsonOperationsClient()
      Returns the OperationsClient that can be used to query the status of a long-running operation returned by another API method call.

    • listDatabases

      public final DatabaseAdminClient.ListDatabasesPagedResponse listDatabases(InstanceName parent)
      Lists Cloud Spanner databases.

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   InstanceName parent = InstanceName.of("[PROJECT]", "[INSTANCE]");
   for (Database element : databaseAdminClient.listDatabases(parent).iterateAll()) {
     // doThingsWith(element);
   }
 }
      Parameters:
      parent - Required. The instance whose databases should be listed. Values are of the form `projects/<project>/instances/<instance>`.
      Throws:
      com.google.api.gax.rpc.ApiException - if the remote call fails

    • listDatabases

      public final DatabaseAdminClient.ListDatabasesPagedResponse listDatabases(String parent)
      Lists Cloud Spanner databases.

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   String parent = InstanceName.of("[PROJECT]", "[INSTANCE]").toString();
   for (Database element : databaseAdminClient.listDatabases(parent).iterateAll()) {
     // doThingsWith(element);
   }
 }
      Parameters:
      parent - Required. The instance whose databases should be listed. Values are of the form `projects/<project>/instances/<instance>`.
      Throws:
      com.google.api.gax.rpc.ApiException - if the remote call fails

    • listDatabases

      public final DatabaseAdminClient.ListDatabasesPagedResponse listDatabases(ListDatabasesRequest request)
      Lists Cloud Spanner databases.

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   ListDatabasesRequest request =
       ListDatabasesRequest.newBuilder()
           .setParent(InstanceName.of("[PROJECT]", "[INSTANCE]").toString())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .build();
   for (Database element : databaseAdminClient.listDatabases(request).iterateAll()) {
     // doThingsWith(element);
   }
 }
      Parameters:
      request - The request object containing all of the parameters for the API call.
      Throws:
      com.google.api.gax.rpc.ApiException - if the remote call fails

    • listDatabasesPagedCallable

      public final com.google.api.gax.rpc.UnaryCallable<ListDatabasesRequest,DatabaseAdminClient.ListDatabasesPagedResponse> listDatabasesPagedCallable()
      Lists Cloud Spanner databases.

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   ListDatabasesRequest request =
       ListDatabasesRequest.newBuilder()
           .setParent(InstanceName.of("[PROJECT]", "[INSTANCE]").toString())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .build();
   ApiFuture<Database> future =
       databaseAdminClient.listDatabasesPagedCallable().futureCall(request);
   // Do something.
   for (Database element : future.get().iterateAll()) {
     // doThingsWith(element);
   }
 }

    • listDatabasesCallable

      public final com.google.api.gax.rpc.UnaryCallable<ListDatabasesRequest,ListDatabasesResponse> listDatabasesCallable()
      Lists Cloud Spanner databases.

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   ListDatabasesRequest request =
       ListDatabasesRequest.newBuilder()
           .setParent(InstanceName.of("[PROJECT]", "[INSTANCE]").toString())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .build();
   while (true) {
     ListDatabasesResponse response = databaseAdminClient.listDatabasesCallable().call(request);
     for (Database element : response.getDatabasesList()) {
       // doThingsWith(element);
     }
     String nextPageToken = response.getNextPageToken();
     if (!Strings.isNullOrEmpty(nextPageToken)) {
       request = request.toBuilder().setPageToken(nextPageToken).build();
     } else {
       break;
     }
   }
 }

    • createDatabaseAsync

      public final com.google.api.gax.longrunning.OperationFuture<Database,CreateDatabaseMetadata> createDatabaseAsync(InstanceName parent, String createStatement)
      Creates a new Cloud Spanner database and starts to prepare it for serving. The returned [long-running operation][google.longrunning.Operation] will have a name of the format `<database_name>/operations/<operation_id>` and can be used to track preparation of the database. The [metadata][google.longrunning.Operation.metadata] field type is [CreateDatabaseMetadata][google.spanner.admin.database.v1.CreateDatabaseMetadata]. The [response][google.longrunning.Operation.response] field type is [Database][google.spanner.admin.database.v1.Database], if successful.

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   InstanceName parent = InstanceName.of("[PROJECT]", "[INSTANCE]");
   String createStatement = "createStatement744686547";
   Database response = databaseAdminClient.createDatabaseAsync(parent, createStatement).get();
 }
      Parameters:
      parent - Required. The name of the instance that will serve the new database. Values are of the form `projects/<project>/instances/<instance>`.
      createStatement - Required. A `CREATE DATABASE` statement, which specifies the ID of the new database. The database ID must conform to the regular expression `[a-z][a-z0-9_\\-]*[a-z0-9]` and be between 2 and 30 characters in length. If the database ID is a reserved word or if it contains a hyphen, the database ID must be enclosed in backticks (`` ` ``).
      Throws:
      com.google.api.gax.rpc.ApiException - if the remote call fails

    • createDatabaseAsync

      public final com.google.api.gax.longrunning.OperationFuture<Database,CreateDatabaseMetadata> createDatabaseAsync(String parent, String createStatement)
      Creates a new Cloud Spanner database and starts to prepare it for serving. The returned [long-running operation][google.longrunning.Operation] will have a name of the format `<database_name>/operations/<operation_id>` and can be used to track preparation of the database. The [metadata][google.longrunning.Operation.metadata] field type is [CreateDatabaseMetadata][google.spanner.admin.database.v1.CreateDatabaseMetadata]. The [response][google.longrunning.Operation.response] field type is [Database][google.spanner.admin.database.v1.Database], if successful.

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   String parent = InstanceName.of("[PROJECT]", "[INSTANCE]").toString();
   String createStatement = "createStatement744686547";
   Database response = databaseAdminClient.createDatabaseAsync(parent, createStatement).get();
 }
      Parameters:
      parent - Required. The name of the instance that will serve the new database. Values are of the form `projects/<project>/instances/<instance>`.
      createStatement - Required. A `CREATE DATABASE` statement, which specifies the ID of the new database. The database ID must conform to the regular expression `[a-z][a-z0-9_\\-]*[a-z0-9]` and be between 2 and 30 characters in length. If the database ID is a reserved word or if it contains a hyphen, the database ID must be enclosed in backticks (`` ` ``).
      Throws:
      com.google.api.gax.rpc.ApiException - if the remote call fails

    • createDatabaseAsync

      public final com.google.api.gax.longrunning.OperationFuture<Database,CreateDatabaseMetadata> createDatabaseAsync(CreateDatabaseRequest request)
      Creates a new Cloud Spanner database and starts to prepare it for serving. The returned [long-running operation][google.longrunning.Operation] will have a name of the format `<database_name>/operations/<operation_id>` and can be used to track preparation of the database. The [metadata][google.longrunning.Operation.metadata] field type is [CreateDatabaseMetadata][google.spanner.admin.database.v1.CreateDatabaseMetadata]. The [response][google.longrunning.Operation.response] field type is [Database][google.spanner.admin.database.v1.Database], if successful.

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   CreateDatabaseRequest request =
       CreateDatabaseRequest.newBuilder()
           .setParent(InstanceName.of("[PROJECT]", "[INSTANCE]").toString())
           .setCreateStatement("createStatement744686547")
           .addAllExtraStatements(new ArrayList<String>())
           .setEncryptionConfig(EncryptionConfig.newBuilder().build())
           .setDatabaseDialect(DatabaseDialect.forNumber(0))
           .setProtoDescriptors(ByteString.EMPTY)
           .build();
   Database response = databaseAdminClient.createDatabaseAsync(request).get();
 }
      Parameters:
      request - The request object containing all of the parameters for the API call.
      Throws:
      com.google.api.gax.rpc.ApiException - if the remote call fails

    • createDatabaseOperationCallable

      public final com.google.api.gax.rpc.OperationCallable<CreateDatabaseRequest,Database,CreateDatabaseMetadata> createDatabaseOperationCallable()
      Creates a new Cloud Spanner database and starts to prepare it for serving. The returned [long-running operation][google.longrunning.Operation] will have a name of the format `<database_name>/operations/<operation_id>` and can be used to track preparation of the database. The [metadata][google.longrunning.Operation.metadata] field type is [CreateDatabaseMetadata][google.spanner.admin.database.v1.CreateDatabaseMetadata]. The [response][google.longrunning.Operation.response] field type is [Database][google.spanner.admin.database.v1.Database], if successful.

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   CreateDatabaseRequest request =
       CreateDatabaseRequest.newBuilder()
           .setParent(InstanceName.of("[PROJECT]", "[INSTANCE]").toString())
           .setCreateStatement("createStatement744686547")
           .addAllExtraStatements(new ArrayList<String>())
           .setEncryptionConfig(EncryptionConfig.newBuilder().build())
           .setDatabaseDialect(DatabaseDialect.forNumber(0))
           .setProtoDescriptors(ByteString.EMPTY)
           .build();
   OperationFuture<Database, CreateDatabaseMetadata> future =
       databaseAdminClient.createDatabaseOperationCallable().futureCall(request);
   // Do something.
   Database response = future.get();
 }

    • createDatabaseCallable

      public final com.google.api.gax.rpc.UnaryCallable<CreateDatabaseRequest,com.google.longrunning.Operation> createDatabaseCallable()
      Creates a new Cloud Spanner database and starts to prepare it for serving. The returned [long-running operation][google.longrunning.Operation] will have a name of the format `<database_name>/operations/<operation_id>` and can be used to track preparation of the database. The [metadata][google.longrunning.Operation.metadata] field type is [CreateDatabaseMetadata][google.spanner.admin.database.v1.CreateDatabaseMetadata]. The [response][google.longrunning.Operation.response] field type is [Database][google.spanner.admin.database.v1.Database], if successful.

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   CreateDatabaseRequest request =
       CreateDatabaseRequest.newBuilder()
           .setParent(InstanceName.of("[PROJECT]", "[INSTANCE]").toString())
           .setCreateStatement("createStatement744686547")
           .addAllExtraStatements(new ArrayList<String>())
           .setEncryptionConfig(EncryptionConfig.newBuilder().build())
           .setDatabaseDialect(DatabaseDialect.forNumber(0))
           .setProtoDescriptors(ByteString.EMPTY)
           .build();
   ApiFuture<Operation> future =
       databaseAdminClient.createDatabaseCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

    • getDatabase

      public final Database getDatabase(DatabaseName name)
      Gets the state of a Cloud Spanner database.

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   DatabaseName name = DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]");
   Database response = databaseAdminClient.getDatabase(name);
 }
      Parameters:
      name - Required. The name of the requested database. Values are of the form `projects/<project>/instances/<instance>/databases/<database>`.
      Throws:
      com.google.api.gax.rpc.ApiException - if the remote call fails

    • getDatabase

      public final Database getDatabase(String name)
      Gets the state of a Cloud Spanner database.

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   String name = DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]").toString();
   Database response = databaseAdminClient.getDatabase(name);
 }
      Parameters:
      name - Required. The name of the requested database. Values are of the form `projects/<project>/instances/<instance>/databases/<database>`.
      Throws:
      com.google.api.gax.rpc.ApiException - if the remote call fails

    • getDatabase

      public final Database getDatabase(GetDatabaseRequest request)
      Gets the state of a Cloud Spanner database.

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   GetDatabaseRequest request =
       GetDatabaseRequest.newBuilder()
           .setName(DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]").toString())
           .build();
   Database response = databaseAdminClient.getDatabase(request);
 }
      Parameters:
      request - The request object containing all of the parameters for the API call.
      Throws:
      com.google.api.gax.rpc.ApiException - if the remote call fails

    • getDatabaseCallable

      public final com.google.api.gax.rpc.UnaryCallable<GetDatabaseRequest,Database> getDatabaseCallable()
      Gets the state of a Cloud Spanner database.

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   GetDatabaseRequest request =
       GetDatabaseRequest.newBuilder()
           .setName(DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]").toString())
           .build();
   ApiFuture<Database> future = databaseAdminClient.getDatabaseCallable().futureCall(request);
   // Do something.
   Database response = future.get();
 }

    • updateDatabaseAsync

      public final com.google.api.gax.longrunning.OperationFuture<Database,UpdateDatabaseMetadata> updateDatabaseAsync(Database database, com.google.protobuf.FieldMask updateMask)
      Updates a Cloud Spanner database. The returned [long-running operation][google.longrunning.Operation] can be used to track the progress of updating the database. If the named database does not exist, returns `NOT_FOUND`.

      While the operation is pending:

      * The database's [reconciling][google.spanner.admin.database.v1.Database.reconciling] field is set to true. * Cancelling the operation is best-effort. If the cancellation succeeds, the operation metadata's [cancel_time][google.spanner.admin.database.v1.UpdateDatabaseMetadata.cancel_time] is set, the updates are reverted, and the operation terminates with a `CANCELLED` status. * New UpdateDatabase requests will return a `FAILED_PRECONDITION` error until the pending operation is done (returns successfully or with error). * Reading the database via the API continues to give the pre-request values.

      Upon completion of the returned operation:

      * The new values are in effect and readable via the API. * The database's [reconciling][google.spanner.admin.database.v1.Database.reconciling] field becomes false.

      The returned [long-running operation][google.longrunning.Operation] will have a name of the format `projects/<project>/instances/<instance>/databases/<database>/operations/<operation_id>` and can be used to track the database modification. The [metadata][google.longrunning.Operation.metadata] field type is [UpdateDatabaseMetadata][google.spanner.admin.database.v1.UpdateDatabaseMetadata]. The [response][google.longrunning.Operation.response] field type is [Database][google.spanner.admin.database.v1.Database], if successful.

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   Database database = Database.newBuilder().build();
   FieldMask updateMask = FieldMask.newBuilder().build();
   Database response = databaseAdminClient.updateDatabaseAsync(database, updateMask).get();
 }
      Parameters:
      database - Required. The database to update. The `name` field of the database is of the form `projects/<project>/instances/<instance>/databases/<database>`.
      updateMask - Required. The list of fields to update. Currently, only `enable_drop_protection` field can be updated.
      Throws:
      com.google.api.gax.rpc.ApiException - if the remote call fails

    • updateDatabaseAsync

      public final com.google.api.gax.longrunning.OperationFuture<Database,UpdateDatabaseMetadata> updateDatabaseAsync(UpdateDatabaseRequest request)
      Updates a Cloud Spanner database. The returned [long-running operation][google.longrunning.Operation] can be used to track the progress of updating the database. If the named database does not exist, returns `NOT_FOUND`.

      While the operation is pending:

      * The database's [reconciling][google.spanner.admin.database.v1.Database.reconciling] field is set to true. * Cancelling the operation is best-effort. If the cancellation succeeds, the operation metadata's [cancel_time][google.spanner.admin.database.v1.UpdateDatabaseMetadata.cancel_time] is set, the updates are reverted, and the operation terminates with a `CANCELLED` status. * New UpdateDatabase requests will return a `FAILED_PRECONDITION` error until the pending operation is done (returns successfully or with error). * Reading the database via the API continues to give the pre-request values.

      Upon completion of the returned operation:

      * The new values are in effect and readable via the API. * The database's [reconciling][google.spanner.admin.database.v1.Database.reconciling] field becomes false.

      The returned [long-running operation][google.longrunning.Operation] will have a name of the format `projects/<project>/instances/<instance>/databases/<database>/operations/<operation_id>` and can be used to track the database modification. The [metadata][google.longrunning.Operation.metadata] field type is [UpdateDatabaseMetadata][google.spanner.admin.database.v1.UpdateDatabaseMetadata]. The [response][google.longrunning.Operation.response] field type is [Database][google.spanner.admin.database.v1.Database], if successful.

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   UpdateDatabaseRequest request =
       UpdateDatabaseRequest.newBuilder()
           .setDatabase(Database.newBuilder().build())
           .setUpdateMask(FieldMask.newBuilder().build())
           .build();
   Database response = databaseAdminClient.updateDatabaseAsync(request).get();
 }
      Parameters:
      request - The request object containing all of the parameters for the API call.
      Throws:
      com.google.api.gax.rpc.ApiException - if the remote call fails

    • updateDatabaseOperationCallable

      public final com.google.api.gax.rpc.OperationCallable<UpdateDatabaseRequest,Database,UpdateDatabaseMetadata> updateDatabaseOperationCallable()
      Updates a Cloud Spanner database. The returned [long-running operation][google.longrunning.Operation] can be used to track the progress of updating the database. If the named database does not exist, returns `NOT_FOUND`.

      While the operation is pending:

      * The database's [reconciling][google.spanner.admin.database.v1.Database.reconciling] field is set to true. * Cancelling the operation is best-effort. If the cancellation succeeds, the operation metadata's [cancel_time][google.spanner.admin.database.v1.UpdateDatabaseMetadata.cancel_time] is set, the updates are reverted, and the operation terminates with a `CANCELLED` status. * New UpdateDatabase requests will return a `FAILED_PRECONDITION` error until the pending operation is done (returns successfully or with error). * Reading the database via the API continues to give the pre-request values.

      Upon completion of the returned operation:

      * The new values are in effect and readable via the API. * The database's [reconciling][google.spanner.admin.database.v1.Database.reconciling] field becomes false.

      The returned [long-running operation][google.longrunning.Operation] will have a name of the format `projects/<project>/instances/<instance>/databases/<database>/operations/<operation_id>` and can be used to track the database modification. The [metadata][google.longrunning.Operation.metadata] field type is [UpdateDatabaseMetadata][google.spanner.admin.database.v1.UpdateDatabaseMetadata]. The [response][google.longrunning.Operation.response] field type is [Database][google.spanner.admin.database.v1.Database], if successful.

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   UpdateDatabaseRequest request =
       UpdateDatabaseRequest.newBuilder()
           .setDatabase(Database.newBuilder().build())
           .setUpdateMask(FieldMask.newBuilder().build())
           .build();
   OperationFuture<Database, UpdateDatabaseMetadata> future =
       databaseAdminClient.updateDatabaseOperationCallable().futureCall(request);
   // Do something.
   Database response = future.get();
 }

    • updateDatabaseCallable

      public final com.google.api.gax.rpc.UnaryCallable<UpdateDatabaseRequest,com.google.longrunning.Operation> updateDatabaseCallable()
      Updates a Cloud Spanner database. The returned [long-running operation][google.longrunning.Operation] can be used to track the progress of updating the database. If the named database does not exist, returns `NOT_FOUND`.

      While the operation is pending:

      * The database's [reconciling][google.spanner.admin.database.v1.Database.reconciling] field is set to true. * Cancelling the operation is best-effort. If the cancellation succeeds, the operation metadata's [cancel_time][google.spanner.admin.database.v1.UpdateDatabaseMetadata.cancel_time] is set, the updates are reverted, and the operation terminates with a `CANCELLED` status. * New UpdateDatabase requests will return a `FAILED_PRECONDITION` error until the pending operation is done (returns successfully or with error). * Reading the database via the API continues to give the pre-request values.

      Upon completion of the returned operation:

      * The new values are in effect and readable via the API. * The database's [reconciling][google.spanner.admin.database.v1.Database.reconciling] field becomes false.

      The returned [long-running operation][google.longrunning.Operation] will have a name of the format `projects/<project>/instances/<instance>/databases/<database>/operations/<operation_id>` and can be used to track the database modification. The [metadata][google.longrunning.Operation.metadata] field type is [UpdateDatabaseMetadata][google.spanner.admin.database.v1.UpdateDatabaseMetadata]. The [response][google.longrunning.Operation.response] field type is [Database][google.spanner.admin.database.v1.Database], if successful.

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   UpdateDatabaseRequest request =
       UpdateDatabaseRequest.newBuilder()
           .setDatabase(Database.newBuilder().build())
           .setUpdateMask(FieldMask.newBuilder().build())
           .build();
   ApiFuture<Operation> future =
       databaseAdminClient.updateDatabaseCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

    • updateDatabaseDdlAsync

      public final com.google.api.gax.longrunning.OperationFuture<com.google.protobuf.Empty,UpdateDatabaseDdlMetadata> updateDatabaseDdlAsync(DatabaseName database, List<String> statements)
      Updates the schema of a Cloud Spanner database by creating/altering/dropping tables, columns, indexes, etc. The returned [long-running operation][google.longrunning.Operation] will have a name of the format `<database_name>/operations/<operation_id>` and can be used to track execution of the schema change(s). The [metadata][google.longrunning.Operation.metadata] field type is [UpdateDatabaseDdlMetadata][google.spanner.admin.database.v1.UpdateDatabaseDdlMetadata]. The operation has no response.

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   DatabaseName database = DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]");
   List<String> statements = new ArrayList<>();
   databaseAdminClient.updateDatabaseDdlAsync(database, statements).get();
 }
      Parameters:
      database - Required. The database to update.
      statements - Required. DDL statements to be applied to the database.
      Throws:
      com.google.api.gax.rpc.ApiException - if the remote call fails

    • updateDatabaseDdlAsync

      public final com.google.api.gax.longrunning.OperationFuture<com.google.protobuf.Empty,UpdateDatabaseDdlMetadata> updateDatabaseDdlAsync(String database, List<String> statements)
      Updates the schema of a Cloud Spanner database by creating/altering/dropping tables, columns, indexes, etc. The returned [long-running operation][google.longrunning.Operation] will have a name of the format `<database_name>/operations/<operation_id>` and can be used to track execution of the schema change(s). The [metadata][google.longrunning.Operation.metadata] field type is [UpdateDatabaseDdlMetadata][google.spanner.admin.database.v1.UpdateDatabaseDdlMetadata]. The operation has no response.

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   String database = DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]").toString();
   List<String> statements = new ArrayList<>();
   databaseAdminClient.updateDatabaseDdlAsync(database, statements).get();
 }
      Parameters:
      database - Required. The database to update.
      statements - Required. DDL statements to be applied to the database.
      Throws:
      com.google.api.gax.rpc.ApiException - if the remote call fails

    • updateDatabaseDdlAsync

      public final com.google.api.gax.longrunning.OperationFuture<com.google.protobuf.Empty,UpdateDatabaseDdlMetadata> updateDatabaseDdlAsync(UpdateDatabaseDdlRequest request)
      Updates the schema of a Cloud Spanner database by creating/altering/dropping tables, columns, indexes, etc. The returned [long-running operation][google.longrunning.Operation] will have a name of the format `<database_name>/operations/<operation_id>` and can be used to track execution of the schema change(s). The [metadata][google.longrunning.Operation.metadata] field type is [UpdateDatabaseDdlMetadata][google.spanner.admin.database.v1.UpdateDatabaseDdlMetadata]. The operation has no response.

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   UpdateDatabaseDdlRequest request =
       UpdateDatabaseDdlRequest.newBuilder()
           .setDatabase(DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]").toString())
           .addAllStatements(new ArrayList<String>())
           .setOperationId("operationId129704162")
           .setProtoDescriptors(ByteString.EMPTY)
           .build();
   databaseAdminClient.updateDatabaseDdlAsync(request).get();
 }
      Parameters:
      request - The request object containing all of the parameters for the API call.
      Throws:
      com.google.api.gax.rpc.ApiException - if the remote call fails

    • updateDatabaseDdlOperationCallable

      public final com.google.api.gax.rpc.OperationCallable<UpdateDatabaseDdlRequest,com.google.protobuf.Empty,UpdateDatabaseDdlMetadata> updateDatabaseDdlOperationCallable()
      Updates the schema of a Cloud Spanner database by creating/altering/dropping tables, columns, indexes, etc. The returned [long-running operation][google.longrunning.Operation] will have a name of the format `<database_name>/operations/<operation_id>` and can be used to track execution of the schema change(s). The [metadata][google.longrunning.Operation.metadata] field type is [UpdateDatabaseDdlMetadata][google.spanner.admin.database.v1.UpdateDatabaseDdlMetadata]. The operation has no response.

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   UpdateDatabaseDdlRequest request =
       UpdateDatabaseDdlRequest.newBuilder()
           .setDatabase(DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]").toString())
           .addAllStatements(new ArrayList<String>())
           .setOperationId("operationId129704162")
           .setProtoDescriptors(ByteString.EMPTY)
           .build();
   OperationFuture<Empty, UpdateDatabaseDdlMetadata> future =
       databaseAdminClient.updateDatabaseDdlOperationCallable().futureCall(request);
   // Do something.
   future.get();
 }

    • updateDatabaseDdlCallable

      public final com.google.api.gax.rpc.UnaryCallable<UpdateDatabaseDdlRequest,com.google.longrunning.Operation> updateDatabaseDdlCallable()
      Updates the schema of a Cloud Spanner database by creating/altering/dropping tables, columns, indexes, etc. The returned [long-running operation][google.longrunning.Operation] will have a name of the format `<database_name>/operations/<operation_id>` and can be used to track execution of the schema change(s). The [metadata][google.longrunning.Operation.metadata] field type is [UpdateDatabaseDdlMetadata][google.spanner.admin.database.v1.UpdateDatabaseDdlMetadata]. The operation has no response.

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   UpdateDatabaseDdlRequest request =
       UpdateDatabaseDdlRequest.newBuilder()
           .setDatabase(DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]").toString())
           .addAllStatements(new ArrayList<String>())
           .setOperationId("operationId129704162")
           .setProtoDescriptors(ByteString.EMPTY)
           .build();
   ApiFuture<Operation> future =
       databaseAdminClient.updateDatabaseDdlCallable().futureCall(request);
   // Do something.
   future.get();
 }

    • dropDatabase

      public final void dropDatabase(DatabaseName database)
      Drops (aka deletes) a Cloud Spanner database. Completed backups for the database will be retained according to their `expire_time`. Note: Cloud Spanner might continue to accept requests for a few seconds after the database has been deleted.

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   DatabaseName database = DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]");
   databaseAdminClient.dropDatabase(database);
 }
      Parameters:
      database - Required. The database to be dropped.
      Throws:
      com.google.api.gax.rpc.ApiException - if the remote call fails

    • dropDatabase

      public final void dropDatabase(String database)
      Drops (aka deletes) a Cloud Spanner database. Completed backups for the database will be retained according to their `expire_time`. Note: Cloud Spanner might continue to accept requests for a few seconds after the database has been deleted.

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   String database = DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]").toString();
   databaseAdminClient.dropDatabase(database);
 }
      Parameters:
      database - Required. The database to be dropped.
      Throws:
      com.google.api.gax.rpc.ApiException - if the remote call fails

    • dropDatabase

      public final void dropDatabase(DropDatabaseRequest request)
      Drops (aka deletes) a Cloud Spanner database. Completed backups for the database will be retained according to their `expire_time`. Note: Cloud Spanner might continue to accept requests for a few seconds after the database has been deleted.

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   DropDatabaseRequest request =
       DropDatabaseRequest.newBuilder()
           .setDatabase(DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]").toString())
           .build();
   databaseAdminClient.dropDatabase(request);
 }
      Parameters:
      request - The request object containing all of the parameters for the API call.
      Throws:
      com.google.api.gax.rpc.ApiException - if the remote call fails

    • dropDatabaseCallable

      public final com.google.api.gax.rpc.UnaryCallable<DropDatabaseRequest,com.google.protobuf.Empty> dropDatabaseCallable()
      Drops (aka deletes) a Cloud Spanner database. Completed backups for the database will be retained according to their `expire_time`. Note: Cloud Spanner might continue to accept requests for a few seconds after the database has been deleted.

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   DropDatabaseRequest request =
       DropDatabaseRequest.newBuilder()
           .setDatabase(DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]").toString())
           .build();
   ApiFuture<Empty> future = databaseAdminClient.dropDatabaseCallable().futureCall(request);
   // Do something.
   future.get();
 }

    • getDatabaseDdl

      public final GetDatabaseDdlResponse getDatabaseDdl(DatabaseName database)
      Returns the schema of a Cloud Spanner database as a list of formatted DDL statements. This method does not show pending schema updates, those may be queried using the [Operations][google.longrunning.Operations] API.

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   DatabaseName database = DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]");
   GetDatabaseDdlResponse response = databaseAdminClient.getDatabaseDdl(database);
 }
      Parameters:
      database - Required. The database whose schema we wish to get. Values are of the form `projects/<project>/instances/<instance>/databases/<database>`
      Throws:
      com.google.api.gax.rpc.ApiException - if the remote call fails

    • getDatabaseDdl

      public final GetDatabaseDdlResponse getDatabaseDdl(String database)
      Returns the schema of a Cloud Spanner database as a list of formatted DDL statements. This method does not show pending schema updates, those may be queried using the [Operations][google.longrunning.Operations] API.

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   String database = DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]").toString();
   GetDatabaseDdlResponse response = databaseAdminClient.getDatabaseDdl(database);
 }
      Parameters:
      database - Required. The database whose schema we wish to get. Values are of the form `projects/<project>/instances/<instance>/databases/<database>`
      Throws:
      com.google.api.gax.rpc.ApiException - if the remote call fails

    • getDatabaseDdl

      public final GetDatabaseDdlResponse getDatabaseDdl(GetDatabaseDdlRequest request)
      Returns the schema of a Cloud Spanner database as a list of formatted DDL statements. This method does not show pending schema updates, those may be queried using the [Operations][google.longrunning.Operations] API.

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   GetDatabaseDdlRequest request =
       GetDatabaseDdlRequest.newBuilder()
           .setDatabase(DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]").toString())
           .build();
   GetDatabaseDdlResponse response = databaseAdminClient.getDatabaseDdl(request);
 }
      Parameters:
      request - The request object containing all of the parameters for the API call.
      Throws:
      com.google.api.gax.rpc.ApiException - if the remote call fails

    • getDatabaseDdlCallable

      public final com.google.api.gax.rpc.UnaryCallable<GetDatabaseDdlRequest,GetDatabaseDdlResponse> getDatabaseDdlCallable()
      Returns the schema of a Cloud Spanner database as a list of formatted DDL statements. This method does not show pending schema updates, those may be queried using the [Operations][google.longrunning.Operations] API.

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   GetDatabaseDdlRequest request =
       GetDatabaseDdlRequest.newBuilder()
           .setDatabase(DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]").toString())
           .build();
   ApiFuture<GetDatabaseDdlResponse> future =
       databaseAdminClient.getDatabaseDdlCallable().futureCall(request);
   // Do something.
   GetDatabaseDdlResponse response = future.get();
 }

    • setIamPolicy

      public final com.google.iam.v1.Policy setIamPolicy(com.google.api.resourcenames.ResourceName resource, com.google.iam.v1.Policy policy)
      Sets the access control policy on a database or backup resource. Replaces any existing policy.

      Authorization requires `spanner.databases.setIamPolicy` permission on [resource][google.iam.v1.SetIamPolicyRequest.resource]. For backups, authorization requires `spanner.backups.setIamPolicy` permission on [resource][google.iam.v1.SetIamPolicyRequest.resource].

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   ResourceName resource = BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]");
   Policy policy = Policy.newBuilder().build();
   Policy response = databaseAdminClient.setIamPolicy(resource, policy);
 }
      Parameters:
      resource - REQUIRED: The resource for which the policy is being specified. See the operation documentation for the appropriate value for this field.
      policy - REQUIRED: The complete policy to be applied to the `resource`. The size of the policy is limited to a few 10s of KB. An empty policy is a valid policy but certain Cloud Platform services (such as Projects) might reject them.
      Throws:
      com.google.api.gax.rpc.ApiException - if the remote call fails

    • setIamPolicy

      public final com.google.iam.v1.Policy setIamPolicy(String resource, com.google.iam.v1.Policy policy)
      Sets the access control policy on a database or backup resource. Replaces any existing policy.

      Authorization requires `spanner.databases.setIamPolicy` permission on [resource][google.iam.v1.SetIamPolicyRequest.resource]. For backups, authorization requires `spanner.backups.setIamPolicy` permission on [resource][google.iam.v1.SetIamPolicyRequest.resource].

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   String resource = BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]").toString();
   Policy policy = Policy.newBuilder().build();
   Policy response = databaseAdminClient.setIamPolicy(resource, policy);
 }
      Parameters:
      resource - REQUIRED: The resource for which the policy is being specified. See the operation documentation for the appropriate value for this field.
      policy - REQUIRED: The complete policy to be applied to the `resource`. The size of the policy is limited to a few 10s of KB. An empty policy is a valid policy but certain Cloud Platform services (such as Projects) might reject them.
      Throws:
      com.google.api.gax.rpc.ApiException - if the remote call fails

    • setIamPolicy

      public final com.google.iam.v1.Policy setIamPolicy(com.google.iam.v1.SetIamPolicyRequest request)
      Sets the access control policy on a database or backup resource. Replaces any existing policy.

      Authorization requires `spanner.databases.setIamPolicy` permission on [resource][google.iam.v1.SetIamPolicyRequest.resource]. For backups, authorization requires `spanner.backups.setIamPolicy` permission on [resource][google.iam.v1.SetIamPolicyRequest.resource].

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   SetIamPolicyRequest request =
       SetIamPolicyRequest.newBuilder()
           .setResource(BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]").toString())
           .setPolicy(Policy.newBuilder().build())
           .setUpdateMask(FieldMask.newBuilder().build())
           .build();
   Policy response = databaseAdminClient.setIamPolicy(request);
 }
      Parameters:
      request - The request object containing all of the parameters for the API call.
      Throws:
      com.google.api.gax.rpc.ApiException - if the remote call fails

    • setIamPolicyCallable

      public final com.google.api.gax.rpc.UnaryCallable<com.google.iam.v1.SetIamPolicyRequest,com.google.iam.v1.Policy> setIamPolicyCallable()
      Sets the access control policy on a database or backup resource. Replaces any existing policy.

      Authorization requires `spanner.databases.setIamPolicy` permission on [resource][google.iam.v1.SetIamPolicyRequest.resource]. For backups, authorization requires `spanner.backups.setIamPolicy` permission on [resource][google.iam.v1.SetIamPolicyRequest.resource].

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   SetIamPolicyRequest request =
       SetIamPolicyRequest.newBuilder()
           .setResource(BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]").toString())
           .setPolicy(Policy.newBuilder().build())
           .setUpdateMask(FieldMask.newBuilder().build())
           .build();
   ApiFuture<Policy> future = databaseAdminClient.setIamPolicyCallable().futureCall(request);
   // Do something.
   Policy response = future.get();
 }

    • getIamPolicy

      public final com.google.iam.v1.Policy getIamPolicy(com.google.api.resourcenames.ResourceName resource)
      Gets the access control policy for a database or backup resource. Returns an empty policy if a database or backup exists but does not have a policy set.

      Authorization requires `spanner.databases.getIamPolicy` permission on [resource][google.iam.v1.GetIamPolicyRequest.resource]. For backups, authorization requires `spanner.backups.getIamPolicy` permission on [resource][google.iam.v1.GetIamPolicyRequest.resource].

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   ResourceName resource = BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]");
   Policy response = databaseAdminClient.getIamPolicy(resource);
 }
      Parameters:
      resource - REQUIRED: The resource for which the policy is being requested. See the operation documentation for the appropriate value for this field.
      Throws:
      com.google.api.gax.rpc.ApiException - if the remote call fails

    • getIamPolicy

      public final com.google.iam.v1.Policy getIamPolicy(String resource)
      Gets the access control policy for a database or backup resource. Returns an empty policy if a database or backup exists but does not have a policy set.

      Authorization requires `spanner.databases.getIamPolicy` permission on [resource][google.iam.v1.GetIamPolicyRequest.resource]. For backups, authorization requires `spanner.backups.getIamPolicy` permission on [resource][google.iam.v1.GetIamPolicyRequest.resource].

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   String resource = BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]").toString();
   Policy response = databaseAdminClient.getIamPolicy(resource);
 }
      Parameters:
      resource - REQUIRED: The resource for which the policy is being requested. See the operation documentation for the appropriate value for this field.
      Throws:
      com.google.api.gax.rpc.ApiException - if the remote call fails

    • getIamPolicy

      public final com.google.iam.v1.Policy getIamPolicy(com.google.iam.v1.GetIamPolicyRequest request)
      Gets the access control policy for a database or backup resource. Returns an empty policy if a database or backup exists but does not have a policy set.

      Authorization requires `spanner.databases.getIamPolicy` permission on [resource][google.iam.v1.GetIamPolicyRequest.resource]. For backups, authorization requires `spanner.backups.getIamPolicy` permission on [resource][google.iam.v1.GetIamPolicyRequest.resource].

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   GetIamPolicyRequest request =
       GetIamPolicyRequest.newBuilder()
           .setResource(BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]").toString())
           .setOptions(GetPolicyOptions.newBuilder().build())
           .build();
   Policy response = databaseAdminClient.getIamPolicy(request);
 }
      Parameters:
      request - The request object containing all of the parameters for the API call.
      Throws:
      com.google.api.gax.rpc.ApiException - if the remote call fails

    • getIamPolicyCallable

      public final com.google.api.gax.rpc.UnaryCallable<com.google.iam.v1.GetIamPolicyRequest,com.google.iam.v1.Policy> getIamPolicyCallable()
      Gets the access control policy for a database or backup resource. Returns an empty policy if a database or backup exists but does not have a policy set.

      Authorization requires `spanner.databases.getIamPolicy` permission on [resource][google.iam.v1.GetIamPolicyRequest.resource]. For backups, authorization requires `spanner.backups.getIamPolicy` permission on [resource][google.iam.v1.GetIamPolicyRequest.resource].

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   GetIamPolicyRequest request =
       GetIamPolicyRequest.newBuilder()
           .setResource(BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]").toString())
           .setOptions(GetPolicyOptions.newBuilder().build())
           .build();
   ApiFuture<Policy> future = databaseAdminClient.getIamPolicyCallable().futureCall(request);
   // Do something.
   Policy response = future.get();
 }

    • testIamPermissions

      public final com.google.iam.v1.TestIamPermissionsResponse testIamPermissions(com.google.api.resourcenames.ResourceName resource, List<String> permissions)
      Returns permissions that the caller has on the specified database or backup resource.

      Attempting this RPC on a non-existent Cloud Spanner database will result in a NOT_FOUND error if the user has `spanner.databases.list` permission on the containing Cloud Spanner instance. Otherwise returns an empty set of permissions. Calling this method on a backup that does not exist will result in a NOT_FOUND error if the user has `spanner.backups.list` permission on the containing instance.

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   ResourceName resource = BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]");
   List<String> permissions = new ArrayList<>();
   TestIamPermissionsResponse response =
       databaseAdminClient.testIamPermissions(resource, permissions);
 }
      Parameters:
      resource - REQUIRED: The resource for which the policy detail is being requested. See the operation documentation for the appropriate value for this field.
      permissions - The set of permissions to check for the `resource`. Permissions with wildcards (such as '*' or 'storage.*') are not allowed. For more information see [IAM Overview](https://cloud.google.com/iam/docs/overview#permissions).
      Throws:
      com.google.api.gax.rpc.ApiException - if the remote call fails

    • testIamPermissions

      public final com.google.iam.v1.TestIamPermissionsResponse testIamPermissions(String resource, List<String> permissions)
      Returns permissions that the caller has on the specified database or backup resource.

      Attempting this RPC on a non-existent Cloud Spanner database will result in a NOT_FOUND error if the user has `spanner.databases.list` permission on the containing Cloud Spanner instance. Otherwise returns an empty set of permissions. Calling this method on a backup that does not exist will result in a NOT_FOUND error if the user has `spanner.backups.list` permission on the containing instance.

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   String resource = BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]").toString();
   List<String> permissions = new ArrayList<>();
   TestIamPermissionsResponse response =
       databaseAdminClient.testIamPermissions(resource, permissions);
 }
      Parameters:
      resource - REQUIRED: The resource for which the policy detail is being requested. See the operation documentation for the appropriate value for this field.
      permissions - The set of permissions to check for the `resource`. Permissions with wildcards (such as '*' or 'storage.*') are not allowed. For more information see [IAM Overview](https://cloud.google.com/iam/docs/overview#permissions).
      Throws:
      com.google.api.gax.rpc.ApiException - if the remote call fails

    • testIamPermissions

      public final com.google.iam.v1.TestIamPermissionsResponse testIamPermissions(com.google.iam.v1.TestIamPermissionsRequest request)
      Returns permissions that the caller has on the specified database or backup resource.

      Attempting this RPC on a non-existent Cloud Spanner database will result in a NOT_FOUND error if the user has `spanner.databases.list` permission on the containing Cloud Spanner instance. Otherwise returns an empty set of permissions. Calling this method on a backup that does not exist will result in a NOT_FOUND error if the user has `spanner.backups.list` permission on the containing instance.

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   TestIamPermissionsRequest request =
       TestIamPermissionsRequest.newBuilder()
           .setResource(BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]").toString())
           .addAllPermissions(new ArrayList<String>())
           .build();
   TestIamPermissionsResponse response = databaseAdminClient.testIamPermissions(request);
 }
      Parameters:
      request - The request object containing all of the parameters for the API call.
      Throws:
      com.google.api.gax.rpc.ApiException - if the remote call fails

    • testIamPermissionsCallable

      public final com.google.api.gax.rpc.UnaryCallable<com.google.iam.v1.TestIamPermissionsRequest,com.google.iam.v1.TestIamPermissionsResponse> testIamPermissionsCallable()
      Returns permissions that the caller has on the specified database or backup resource.

      Attempting this RPC on a non-existent Cloud Spanner database will result in a NOT_FOUND error if the user has `spanner.databases.list` permission on the containing Cloud Spanner instance. Otherwise returns an empty set of permissions. Calling this method on a backup that does not exist will result in a NOT_FOUND error if the user has `spanner.backups.list` permission on the containing instance.

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   TestIamPermissionsRequest request =
       TestIamPermissionsRequest.newBuilder()
           .setResource(BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]").toString())
           .addAllPermissions(new ArrayList<String>())
           .build();
   ApiFuture<TestIamPermissionsResponse> future =
       databaseAdminClient.testIamPermissionsCallable().futureCall(request);
   // Do something.
   TestIamPermissionsResponse response = future.get();
 }

    • createBackupAsync

      public final com.google.api.gax.longrunning.OperationFuture<Backup,CreateBackupMetadata> createBackupAsync(InstanceName parent, Backup backup, String backupId)
      Starts creating a new Cloud Spanner Backup. The returned backup [long-running operation][google.longrunning.Operation] will have a name of the format `projects/<project>/instances/<instance>/backups/<backup>/operations/<operation_id>` and can be used to track creation of the backup. The [metadata][google.longrunning.Operation.metadata] field type is [CreateBackupMetadata][google.spanner.admin.database.v1.CreateBackupMetadata]. The [response][google.longrunning.Operation.response] field type is [Backup][google.spanner.admin.database.v1.Backup], if successful. Cancelling the returned operation will stop the creation and delete the backup. There can be only one pending backup creation per database. Backup creation of different databases can run concurrently.

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   InstanceName parent = InstanceName.of("[PROJECT]", "[INSTANCE]");
   Backup backup = Backup.newBuilder().build();
   String backupId = "backupId2121930365";
   Backup response = databaseAdminClient.createBackupAsync(parent, backup, backupId).get();
 }
      Parameters:
      parent - Required. The name of the instance in which the backup will be created. This must be the same instance that contains the database the backup will be created from. The backup will be stored in the location(s) specified in the instance configuration of this instance. Values are of the form `projects/<project>/instances/<instance>`.
      backup - Required. The backup to create.
      backupId - Required. The id of the backup to be created. The `backup_id` appended to `parent` forms the full backup name of the form `projects/<project>/instances/<instance>/backups/<backup_id>`.
      Throws:
      com.google.api.gax.rpc.ApiException - if the remote call fails

    • createBackupAsync

      public final com.google.api.gax.longrunning.OperationFuture<Backup,CreateBackupMetadata> createBackupAsync(String parent, Backup backup, String backupId)
      Starts creating a new Cloud Spanner Backup. The returned backup [long-running operation][google.longrunning.Operation] will have a name of the format `projects/<project>/instances/<instance>/backups/<backup>/operations/<operation_id>` and can be used to track creation of the backup. The [metadata][google.longrunning.Operation.metadata] field type is [CreateBackupMetadata][google.spanner.admin.database.v1.CreateBackupMetadata]. The [response][google.longrunning.Operation.response] field type is [Backup][google.spanner.admin.database.v1.Backup], if successful. Cancelling the returned operation will stop the creation and delete the backup. There can be only one pending backup creation per database. Backup creation of different databases can run concurrently.

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   String parent = InstanceName.of("[PROJECT]", "[INSTANCE]").toString();
   Backup backup = Backup.newBuilder().build();
   String backupId = "backupId2121930365";
   Backup response = databaseAdminClient.createBackupAsync(parent, backup, backupId).get();
 }
      Parameters:
      parent - Required. The name of the instance in which the backup will be created. This must be the same instance that contains the database the backup will be created from. The backup will be stored in the location(s) specified in the instance configuration of this instance. Values are of the form `projects/<project>/instances/<instance>`.
      backup - Required. The backup to create.
      backupId - Required. The id of the backup to be created. The `backup_id` appended to `parent` forms the full backup name of the form `projects/<project>/instances/<instance>/backups/<backup_id>`.
      Throws:
      com.google.api.gax.rpc.ApiException - if the remote call fails

    • createBackupAsync

      public final com.google.api.gax.longrunning.OperationFuture<Backup,CreateBackupMetadata> createBackupAsync(CreateBackupRequest request)
      Starts creating a new Cloud Spanner Backup. The returned backup [long-running operation][google.longrunning.Operation] will have a name of the format `projects/<project>/instances/<instance>/backups/<backup>/operations/<operation_id>` and can be used to track creation of the backup. The [metadata][google.longrunning.Operation.metadata] field type is [CreateBackupMetadata][google.spanner.admin.database.v1.CreateBackupMetadata]. The [response][google.longrunning.Operation.response] field type is [Backup][google.spanner.admin.database.v1.Backup], if successful. Cancelling the returned operation will stop the creation and delete the backup. There can be only one pending backup creation per database. Backup creation of different databases can run concurrently.

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   CreateBackupRequest request =
       CreateBackupRequest.newBuilder()
           .setParent(InstanceName.of("[PROJECT]", "[INSTANCE]").toString())
           .setBackupId("backupId2121930365")
           .setBackup(Backup.newBuilder().build())
           .setEncryptionConfig(CreateBackupEncryptionConfig.newBuilder().build())
           .build();
   Backup response = databaseAdminClient.createBackupAsync(request).get();
 }
      Parameters:
      request - The request object containing all of the parameters for the API call.
      Throws:
      com.google.api.gax.rpc.ApiException - if the remote call fails

    • createBackupOperationCallable

      public final com.google.api.gax.rpc.OperationCallable<CreateBackupRequest,Backup,CreateBackupMetadata> createBackupOperationCallable()
      Starts creating a new Cloud Spanner Backup. The returned backup [long-running operation][google.longrunning.Operation] will have a name of the format `projects/<project>/instances/<instance>/backups/<backup>/operations/<operation_id>` and can be used to track creation of the backup. The [metadata][google.longrunning.Operation.metadata] field type is [CreateBackupMetadata][google.spanner.admin.database.v1.CreateBackupMetadata]. The [response][google.longrunning.Operation.response] field type is [Backup][google.spanner.admin.database.v1.Backup], if successful. Cancelling the returned operation will stop the creation and delete the backup. There can be only one pending backup creation per database. Backup creation of different databases can run concurrently.

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   CreateBackupRequest request =
       CreateBackupRequest.newBuilder()
           .setParent(InstanceName.of("[PROJECT]", "[INSTANCE]").toString())
           .setBackupId("backupId2121930365")
           .setBackup(Backup.newBuilder().build())
           .setEncryptionConfig(CreateBackupEncryptionConfig.newBuilder().build())
           .build();
   OperationFuture<Backup, CreateBackupMetadata> future =
       databaseAdminClient.createBackupOperationCallable().futureCall(request);
   // Do something.
   Backup response = future.get();
 }

    • createBackupCallable

      public final com.google.api.gax.rpc.UnaryCallable<CreateBackupRequest,com.google.longrunning.Operation> createBackupCallable()
      Starts creating a new Cloud Spanner Backup. The returned backup [long-running operation][google.longrunning.Operation] will have a name of the format `projects/<project>/instances/<instance>/backups/<backup>/operations/<operation_id>` and can be used to track creation of the backup. The [metadata][google.longrunning.Operation.metadata] field type is [CreateBackupMetadata][google.spanner.admin.database.v1.CreateBackupMetadata]. The [response][google.longrunning.Operation.response] field type is [Backup][google.spanner.admin.database.v1.Backup], if successful. Cancelling the returned operation will stop the creation and delete the backup. There can be only one pending backup creation per database. Backup creation of different databases can run concurrently.

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   CreateBackupRequest request =
       CreateBackupRequest.newBuilder()
           .setParent(InstanceName.of("[PROJECT]", "[INSTANCE]").toString())
           .setBackupId("backupId2121930365")
           .setBackup(Backup.newBuilder().build())
           .setEncryptionConfig(CreateBackupEncryptionConfig.newBuilder().build())
           .build();
   ApiFuture<Operation> future = databaseAdminClient.createBackupCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

    • copyBackupAsync

      public final com.google.api.gax.longrunning.OperationFuture<Backup,CopyBackupMetadata> copyBackupAsync(InstanceName parent, String backupId, BackupName sourceBackup, com.google.protobuf.Timestamp expireTime)
      Starts copying a Cloud Spanner Backup. The returned backup [long-running operation][google.longrunning.Operation] will have a name of the format `projects/<project>/instances/<instance>/backups/<backup>/operations/<operation_id>` and can be used to track copying of the backup. The operation is associated with the destination backup. The [metadata][google.longrunning.Operation.metadata] field type is [CopyBackupMetadata][google.spanner.admin.database.v1.CopyBackupMetadata]. The [response][google.longrunning.Operation.response] field type is [Backup][google.spanner.admin.database.v1.Backup], if successful. Cancelling the returned operation will stop the copying and delete the backup. Concurrent CopyBackup requests can run on the same source backup.

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   InstanceName parent = InstanceName.of("[PROJECT]", "[INSTANCE]");
   String backupId = "backupId2121930365";
   BackupName sourceBackup = BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]");
   Timestamp expireTime = Timestamp.newBuilder().build();
   Backup response =
       databaseAdminClient.copyBackupAsync(parent, backupId, sourceBackup, expireTime).get();
 }
      Parameters:
      parent - Required. The name of the destination instance that will contain the backup copy. Values are of the form: `projects/<project>/instances/<instance>`.
      backupId - Required. The id of the backup copy. The `backup_id` appended to `parent` forms the full backup_uri of the form `projects/<project>/instances/<instance>/backups/<backup>`.
      sourceBackup - Required. The source backup to be copied. The source backup needs to be in READY state for it to be copied. Once CopyBackup is in progress, the source backup cannot be deleted or cleaned up on expiration until CopyBackup is finished. Values are of the form: `projects/<project>/instances/<instance>/backups/<backup>`.
      expireTime - Required. The expiration time of the backup in microsecond granularity. The expiration time must be at least 6 hours and at most 366 days from the `create_time` of the source backup. Once the `expire_time` has passed, the backup is eligible to be automatically deleted by Cloud Spanner to free the resources used by the backup.
      Throws:
      com.google.api.gax.rpc.ApiException - if the remote call fails

    • copyBackupAsync

      public final com.google.api.gax.longrunning.OperationFuture<Backup,CopyBackupMetadata> copyBackupAsync(InstanceName parent, String backupId, String sourceBackup, com.google.protobuf.Timestamp expireTime)
      Starts copying a Cloud Spanner Backup. The returned backup [long-running operation][google.longrunning.Operation] will have a name of the format `projects/<project>/instances/<instance>/backups/<backup>/operations/<operation_id>` and can be used to track copying of the backup. The operation is associated with the destination backup. The [metadata][google.longrunning.Operation.metadata] field type is [CopyBackupMetadata][google.spanner.admin.database.v1.CopyBackupMetadata]. The [response][google.longrunning.Operation.response] field type is [Backup][google.spanner.admin.database.v1.Backup], if successful. Cancelling the returned operation will stop the copying and delete the backup. Concurrent CopyBackup requests can run on the same source backup.

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   InstanceName parent = InstanceName.of("[PROJECT]", "[INSTANCE]");
   String backupId = "backupId2121930365";
   String sourceBackup = BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]").toString();
   Timestamp expireTime = Timestamp.newBuilder().build();
   Backup response =
       databaseAdminClient.copyBackupAsync(parent, backupId, sourceBackup, expireTime).get();
 }
      Parameters:
      parent - Required. The name of the destination instance that will contain the backup copy. Values are of the form: `projects/<project>/instances/<instance>`.
      backupId - Required. The id of the backup copy. The `backup_id` appended to `parent` forms the full backup_uri of the form `projects/<project>/instances/<instance>/backups/<backup>`.
      sourceBackup - Required. The source backup to be copied. The source backup needs to be in READY state for it to be copied. Once CopyBackup is in progress, the source backup cannot be deleted or cleaned up on expiration until CopyBackup is finished. Values are of the form: `projects/<project>/instances/<instance>/backups/<backup>`.
      expireTime - Required. The expiration time of the backup in microsecond granularity. The expiration time must be at least 6 hours and at most 366 days from the `create_time` of the source backup. Once the `expire_time` has passed, the backup is eligible to be automatically deleted by Cloud Spanner to free the resources used by the backup.
      Throws:
      com.google.api.gax.rpc.ApiException - if the remote call fails

    • copyBackupAsync

      public final com.google.api.gax.longrunning.OperationFuture<Backup,CopyBackupMetadata> copyBackupAsync(String parent, String backupId, BackupName sourceBackup, com.google.protobuf.Timestamp expireTime)
      Starts copying a Cloud Spanner Backup. The returned backup [long-running operation][google.longrunning.Operation] will have a name of the format `projects/<project>/instances/<instance>/backups/<backup>/operations/<operation_id>` and can be used to track copying of the backup. The operation is associated with the destination backup. The [metadata][google.longrunning.Operation.metadata] field type is [CopyBackupMetadata][google.spanner.admin.database.v1.CopyBackupMetadata]. The [response][google.longrunning.Operation.response] field type is [Backup][google.spanner.admin.database.v1.Backup], if successful. Cancelling the returned operation will stop the copying and delete the backup. Concurrent CopyBackup requests can run on the same source backup.

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   String parent = InstanceName.of("[PROJECT]", "[INSTANCE]").toString();
   String backupId = "backupId2121930365";
   BackupName sourceBackup = BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]");
   Timestamp expireTime = Timestamp.newBuilder().build();
   Backup response =
       databaseAdminClient.copyBackupAsync(parent, backupId, sourceBackup, expireTime).get();
 }
      Parameters:
      parent - Required. The name of the destination instance that will contain the backup copy. Values are of the form: `projects/<project>/instances/<instance>`.
      backupId - Required. The id of the backup copy. The `backup_id` appended to `parent` forms the full backup_uri of the form `projects/<project>/instances/<instance>/backups/<backup>`.
      sourceBackup - Required. The source backup to be copied. The source backup needs to be in READY state for it to be copied. Once CopyBackup is in progress, the source backup cannot be deleted or cleaned up on expiration until CopyBackup is finished. Values are of the form: `projects/<project>/instances/<instance>/backups/<backup>`.
      expireTime - Required. The expiration time of the backup in microsecond granularity. The expiration time must be at least 6 hours and at most 366 days from the `create_time` of the source backup. Once the `expire_time` has passed, the backup is eligible to be automatically deleted by Cloud Spanner to free the resources used by the backup.
      Throws:
      com.google.api.gax.rpc.ApiException - if the remote call fails

    • copyBackupAsync

      public final com.google.api.gax.longrunning.OperationFuture<Backup,CopyBackupMetadata> copyBackupAsync(String parent, String backupId, String sourceBackup, com.google.protobuf.Timestamp expireTime)
      Starts copying a Cloud Spanner Backup. The returned backup [long-running operation][google.longrunning.Operation] will have a name of the format `projects/<project>/instances/<instance>/backups/<backup>/operations/<operation_id>` and can be used to track copying of the backup. The operation is associated with the destination backup. The [metadata][google.longrunning.Operation.metadata] field type is [CopyBackupMetadata][google.spanner.admin.database.v1.CopyBackupMetadata]. The [response][google.longrunning.Operation.response] field type is [Backup][google.spanner.admin.database.v1.Backup], if successful. Cancelling the returned operation will stop the copying and delete the backup. Concurrent CopyBackup requests can run on the same source backup.

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   String parent = InstanceName.of("[PROJECT]", "[INSTANCE]").toString();
   String backupId = "backupId2121930365";
   String sourceBackup = BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]").toString();
   Timestamp expireTime = Timestamp.newBuilder().build();
   Backup response =
       databaseAdminClient.copyBackupAsync(parent, backupId, sourceBackup, expireTime).get();
 }
      Parameters:
      parent - Required. The name of the destination instance that will contain the backup copy. Values are of the form: `projects/<project>/instances/<instance>`.
      backupId - Required. The id of the backup copy. The `backup_id` appended to `parent` forms the full backup_uri of the form `projects/<project>/instances/<instance>/backups/<backup>`.
      sourceBackup - Required. The source backup to be copied. The source backup needs to be in READY state for it to be copied. Once CopyBackup is in progress, the source backup cannot be deleted or cleaned up on expiration until CopyBackup is finished. Values are of the form: `projects/<project>/instances/<instance>/backups/<backup>`.
      expireTime - Required. The expiration time of the backup in microsecond granularity. The expiration time must be at least 6 hours and at most 366 days from the `create_time` of the source backup. Once the `expire_time` has passed, the backup is eligible to be automatically deleted by Cloud Spanner to free the resources used by the backup.
      Throws:
      com.google.api.gax.rpc.ApiException - if the remote call fails

    • copyBackupAsync

      public final com.google.api.gax.longrunning.OperationFuture<Backup,CopyBackupMetadata> copyBackupAsync(CopyBackupRequest request)
      Starts copying a Cloud Spanner Backup. The returned backup [long-running operation][google.longrunning.Operation] will have a name of the format `projects/<project>/instances/<instance>/backups/<backup>/operations/<operation_id>` and can be used to track copying of the backup. The operation is associated with the destination backup. The [metadata][google.longrunning.Operation.metadata] field type is [CopyBackupMetadata][google.spanner.admin.database.v1.CopyBackupMetadata]. The [response][google.longrunning.Operation.response] field type is [Backup][google.spanner.admin.database.v1.Backup], if successful. Cancelling the returned operation will stop the copying and delete the backup. Concurrent CopyBackup requests can run on the same source backup.

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   CopyBackupRequest request =
       CopyBackupRequest.newBuilder()
           .setParent(InstanceName.of("[PROJECT]", "[INSTANCE]").toString())
           .setBackupId("backupId2121930365")
           .setSourceBackup(BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]").toString())
           .setExpireTime(Timestamp.newBuilder().build())
           .setEncryptionConfig(CopyBackupEncryptionConfig.newBuilder().build())
           .build();
   Backup response = databaseAdminClient.copyBackupAsync(request).get();
 }
      Parameters:
      request - The request object containing all of the parameters for the API call.
      Throws:
      com.google.api.gax.rpc.ApiException - if the remote call fails

    • copyBackupOperationCallable

      public final com.google.api.gax.rpc.OperationCallable<CopyBackupRequest,Backup,CopyBackupMetadata> copyBackupOperationCallable()
      Starts copying a Cloud Spanner Backup. The returned backup [long-running operation][google.longrunning.Operation] will have a name of the format `projects/<project>/instances/<instance>/backups/<backup>/operations/<operation_id>` and can be used to track copying of the backup. The operation is associated with the destination backup. The [metadata][google.longrunning.Operation.metadata] field type is [CopyBackupMetadata][google.spanner.admin.database.v1.CopyBackupMetadata]. The [response][google.longrunning.Operation.response] field type is [Backup][google.spanner.admin.database.v1.Backup], if successful. Cancelling the returned operation will stop the copying and delete the backup. Concurrent CopyBackup requests can run on the same source backup.

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   CopyBackupRequest request =
       CopyBackupRequest.newBuilder()
           .setParent(InstanceName.of("[PROJECT]", "[INSTANCE]").toString())
           .setBackupId("backupId2121930365")
           .setSourceBackup(BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]").toString())
           .setExpireTime(Timestamp.newBuilder().build())
           .setEncryptionConfig(CopyBackupEncryptionConfig.newBuilder().build())
           .build();
   OperationFuture<Backup, CopyBackupMetadata> future =
       databaseAdminClient.copyBackupOperationCallable().futureCall(request);
   // Do something.
   Backup response = future.get();
 }

    • copyBackupCallable

      public final com.google.api.gax.rpc.UnaryCallable<CopyBackupRequest,com.google.longrunning.Operation> copyBackupCallable()
      Starts copying a Cloud Spanner Backup. The returned backup [long-running operation][google.longrunning.Operation] will have a name of the format `projects/<project>/instances/<instance>/backups/<backup>/operations/<operation_id>` and can be used to track copying of the backup. The operation is associated with the destination backup. The [metadata][google.longrunning.Operation.metadata] field type is [CopyBackupMetadata][google.spanner.admin.database.v1.CopyBackupMetadata]. The [response][google.longrunning.Operation.response] field type is [Backup][google.spanner.admin.database.v1.Backup], if successful. Cancelling the returned operation will stop the copying and delete the backup. Concurrent CopyBackup requests can run on the same source backup.

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   CopyBackupRequest request =
       CopyBackupRequest.newBuilder()
           .setParent(InstanceName.of("[PROJECT]", "[INSTANCE]").toString())
           .setBackupId("backupId2121930365")
           .setSourceBackup(BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]").toString())
           .setExpireTime(Timestamp.newBuilder().build())
           .setEncryptionConfig(CopyBackupEncryptionConfig.newBuilder().build())
           .build();
   ApiFuture<Operation> future = databaseAdminClient.copyBackupCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

    • getBackup

      public final Backup getBackup(BackupName name)
      Gets metadata on a pending or completed [Backup][google.spanner.admin.database.v1.Backup].

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   BackupName name = BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]");
   Backup response = databaseAdminClient.getBackup(name);
 }
      Parameters:
      name - Required. Name of the backup. Values are of the form `projects/<project>/instances/<instance>/backups/<backup>`.
      Throws:
      com.google.api.gax.rpc.ApiException - if the remote call fails

    • getBackup

      public final Backup getBackup(String name)
      Gets metadata on a pending or completed [Backup][google.spanner.admin.database.v1.Backup].

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   String name = BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]").toString();
   Backup response = databaseAdminClient.getBackup(name);
 }
      Parameters:
      name - Required. Name of the backup. Values are of the form `projects/<project>/instances/<instance>/backups/<backup>`.
      Throws:
      com.google.api.gax.rpc.ApiException - if the remote call fails

    • getBackup

      public final Backup getBackup(GetBackupRequest request)
      Gets metadata on a pending or completed [Backup][google.spanner.admin.database.v1.Backup].

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   GetBackupRequest request =
       GetBackupRequest.newBuilder()
           .setName(BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]").toString())
           .build();
   Backup response = databaseAdminClient.getBackup(request);
 }
      Parameters:
      request - The request object containing all of the parameters for the API call.
      Throws:
      com.google.api.gax.rpc.ApiException - if the remote call fails

    • getBackupCallable

      public final com.google.api.gax.rpc.UnaryCallable<GetBackupRequest,Backup> getBackupCallable()
      Gets metadata on a pending or completed [Backup][google.spanner.admin.database.v1.Backup].

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   GetBackupRequest request =
       GetBackupRequest.newBuilder()
           .setName(BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]").toString())
           .build();
   ApiFuture<Backup> future = databaseAdminClient.getBackupCallable().futureCall(request);
   // Do something.
   Backup response = future.get();
 }

    • updateBackup

      public final Backup updateBackup(Backup backup, com.google.protobuf.FieldMask updateMask)
      Updates a pending or completed [Backup][google.spanner.admin.database.v1.Backup].

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   Backup backup = Backup.newBuilder().build();
   FieldMask updateMask = FieldMask.newBuilder().build();
   Backup response = databaseAdminClient.updateBackup(backup, updateMask);
 }
      Parameters:
      backup - Required. The backup to update. `backup.name`, and the fields to be updated as specified by `update_mask` are required. Other fields are ignored. Update is only supported for the following fields: * `backup.expire_time`.
      updateMask - Required. A mask specifying which fields (e.g. `expire_time`) in the Backup resource should be updated. This mask is relative to the Backup resource, not to the request message. The field mask must always be specified; this prevents any future fields from being erased accidentally by clients that do not know about them.
      Throws:
      com.google.api.gax.rpc.ApiException - if the remote call fails

    • updateBackup

      public final Backup updateBackup(UpdateBackupRequest request)
      Updates a pending or completed [Backup][google.spanner.admin.database.v1.Backup].

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   UpdateBackupRequest request =
       UpdateBackupRequest.newBuilder()
           .setBackup(Backup.newBuilder().build())
           .setUpdateMask(FieldMask.newBuilder().build())
           .build();
   Backup response = databaseAdminClient.updateBackup(request);
 }
      Parameters:
      request - The request object containing all of the parameters for the API call.
      Throws:
      com.google.api.gax.rpc.ApiException - if the remote call fails

    • updateBackupCallable

      public final com.google.api.gax.rpc.UnaryCallable<UpdateBackupRequest,Backup> updateBackupCallable()
      Updates a pending or completed [Backup][google.spanner.admin.database.v1.Backup].

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   UpdateBackupRequest request =
       UpdateBackupRequest.newBuilder()
           .setBackup(Backup.newBuilder().build())
           .setUpdateMask(FieldMask.newBuilder().build())
           .build();
   ApiFuture<Backup> future = databaseAdminClient.updateBackupCallable().futureCall(request);
   // Do something.
   Backup response = future.get();
 }

    • deleteBackup

      public final void deleteBackup(BackupName name)
      Deletes a pending or completed [Backup][google.spanner.admin.database.v1.Backup].

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   BackupName name = BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]");
   databaseAdminClient.deleteBackup(name);
 }
      Parameters:
      name - Required. Name of the backup to delete. Values are of the form `projects/<project>/instances/<instance>/backups/<backup>`.
      Throws:
      com.google.api.gax.rpc.ApiException - if the remote call fails

    • deleteBackup

      public final void deleteBackup(String name)
      Deletes a pending or completed [Backup][google.spanner.admin.database.v1.Backup].

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   String name = BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]").toString();
   databaseAdminClient.deleteBackup(name);
 }
      Parameters:
      name - Required. Name of the backup to delete. Values are of the form `projects/<project>/instances/<instance>/backups/<backup>`.
      Throws:
      com.google.api.gax.rpc.ApiException - if the remote call fails

    • deleteBackup

      public final void deleteBackup(DeleteBackupRequest request)
      Deletes a pending or completed [Backup][google.spanner.admin.database.v1.Backup].

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   DeleteBackupRequest request =
       DeleteBackupRequest.newBuilder()
           .setName(BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]").toString())
           .build();
   databaseAdminClient.deleteBackup(request);
 }
      Parameters:
      request - The request object containing all of the parameters for the API call.
      Throws:
      com.google.api.gax.rpc.ApiException - if the remote call fails

    • deleteBackupCallable

      public final com.google.api.gax.rpc.UnaryCallable<DeleteBackupRequest,com.google.protobuf.Empty> deleteBackupCallable()
      Deletes a pending or completed [Backup][google.spanner.admin.database.v1.Backup].

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   DeleteBackupRequest request =
       DeleteBackupRequest.newBuilder()
           .setName(BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]").toString())
           .build();
   ApiFuture<Empty> future = databaseAdminClient.deleteBackupCallable().futureCall(request);
   // Do something.
   future.get();
 }

    • listBackups

      public final DatabaseAdminClient.ListBackupsPagedResponse listBackups(InstanceName parent)
      Lists completed and pending backups. Backups returned are ordered by `create_time` in descending order, starting from the most recent `create_time`.

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   InstanceName parent = InstanceName.of("[PROJECT]", "[INSTANCE]");
   for (Backup element : databaseAdminClient.listBackups(parent).iterateAll()) {
     // doThingsWith(element);
   }
 }
      Parameters:
      parent - Required. The instance to list backups from. Values are of the form `projects/<project>/instances/<instance>`.
      Throws:
      com.google.api.gax.rpc.ApiException - if the remote call fails

    • listBackups

      public final DatabaseAdminClient.ListBackupsPagedResponse listBackups(String parent)
      Lists completed and pending backups. Backups returned are ordered by `create_time` in descending order, starting from the most recent `create_time`.

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   String parent = InstanceName.of("[PROJECT]", "[INSTANCE]").toString();
   for (Backup element : databaseAdminClient.listBackups(parent).iterateAll()) {
     // doThingsWith(element);
   }
 }
      Parameters:
      parent - Required. The instance to list backups from. Values are of the form `projects/<project>/instances/<instance>`.
      Throws:
      com.google.api.gax.rpc.ApiException - if the remote call fails

    • listBackups

      public final DatabaseAdminClient.ListBackupsPagedResponse listBackups(ListBackupsRequest request)
      Lists completed and pending backups. Backups returned are ordered by `create_time` in descending order, starting from the most recent `create_time`.

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   ListBackupsRequest request =
       ListBackupsRequest.newBuilder()
           .setParent(InstanceName.of("[PROJECT]", "[INSTANCE]").toString())
           .setFilter("filter-1274492040")
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .build();
   for (Backup element : databaseAdminClient.listBackups(request).iterateAll()) {
     // doThingsWith(element);
   }
 }
      Parameters:
      request - The request object containing all of the parameters for the API call.
      Throws:
      com.google.api.gax.rpc.ApiException - if the remote call fails

    • listBackupsPagedCallable

      public final com.google.api.gax.rpc.UnaryCallable<ListBackupsRequest,DatabaseAdminClient.ListBackupsPagedResponse> listBackupsPagedCallable()
      Lists completed and pending backups. Backups returned are ordered by `create_time` in descending order, starting from the most recent `create_time`.

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   ListBackupsRequest request =
       ListBackupsRequest.newBuilder()
           .setParent(InstanceName.of("[PROJECT]", "[INSTANCE]").toString())
           .setFilter("filter-1274492040")
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .build();
   ApiFuture<Backup> future = databaseAdminClient.listBackupsPagedCallable().futureCall(request);
   // Do something.
   for (Backup element : future.get().iterateAll()) {
     // doThingsWith(element);
   }
 }

    • listBackupsCallable

      public final com.google.api.gax.rpc.UnaryCallable<ListBackupsRequest,ListBackupsResponse> listBackupsCallable()
      Lists completed and pending backups. Backups returned are ordered by `create_time` in descending order, starting from the most recent `create_time`.

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   ListBackupsRequest request =
       ListBackupsRequest.newBuilder()
           .setParent(InstanceName.of("[PROJECT]", "[INSTANCE]").toString())
           .setFilter("filter-1274492040")
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .build();
   while (true) {
     ListBackupsResponse response = databaseAdminClient.listBackupsCallable().call(request);
     for (Backup element : response.getBackupsList()) {
       // doThingsWith(element);
     }
     String nextPageToken = response.getNextPageToken();
     if (!Strings.isNullOrEmpty(nextPageToken)) {
       request = request.toBuilder().setPageToken(nextPageToken).build();
     } else {
       break;
     }
   }
 }

    • restoreDatabaseAsync

      public final com.google.api.gax.longrunning.OperationFuture<Database,RestoreDatabaseMetadata> restoreDatabaseAsync(InstanceName parent, String databaseId, BackupName backup)
      Create a new database by restoring from a completed backup. The new database must be in the same project and in an instance with the same instance configuration as the instance containing the backup. The returned database [long-running operation][google.longrunning.Operation] has a name of the format `projects/<project>/instances/<instance>/databases/<database>/operations/<operation_id>`, and can be used to track the progress of the operation, and to cancel it. The [metadata][google.longrunning.Operation.metadata] field type is [RestoreDatabaseMetadata][google.spanner.admin.database.v1.RestoreDatabaseMetadata]. The [response][google.longrunning.Operation.response] type is [Database][google.spanner.admin.database.v1.Database], if successful. Cancelling the returned operation will stop the restore and delete the database. There can be only one database being restored into an instance at a time. Once the restore operation completes, a new restore operation can be initiated, without waiting for the optimize operation associated with the first restore to complete.

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   InstanceName parent = InstanceName.of("[PROJECT]", "[INSTANCE]");
   String databaseId = "databaseId1688905718";
   BackupName backup = BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]");
   Database response =
       databaseAdminClient.restoreDatabaseAsync(parent, databaseId, backup).get();
 }
      Parameters:
      parent - Required. The name of the instance in which to create the restored database. This instance must be in the same project and have the same instance configuration as the instance containing the source backup. Values are of the form `projects/<project>/instances/<instance>`.
      databaseId - Required. The id of the database to create and restore to. This database must not already exist. The `database_id` appended to `parent` forms the full database name of the form `projects/<project>/instances/<instance>/databases/<database_id>`.
      backup - Name of the backup from which to restore. Values are of the form `projects/<project>/instances/<instance>/backups/<backup>`.
      Throws:
      com.google.api.gax.rpc.ApiException - if the remote call fails

    • restoreDatabaseAsync

      public final com.google.api.gax.longrunning.OperationFuture<Database,RestoreDatabaseMetadata> restoreDatabaseAsync(InstanceName parent, String databaseId, String backup)
      Create a new database by restoring from a completed backup. The new database must be in the same project and in an instance with the same instance configuration as the instance containing the backup. The returned database [long-running operation][google.longrunning.Operation] has a name of the format `projects/<project>/instances/<instance>/databases/<database>/operations/<operation_id>`, and can be used to track the progress of the operation, and to cancel it. The [metadata][google.longrunning.Operation.metadata] field type is [RestoreDatabaseMetadata][google.spanner.admin.database.v1.RestoreDatabaseMetadata]. The [response][google.longrunning.Operation.response] type is [Database][google.spanner.admin.database.v1.Database], if successful. Cancelling the returned operation will stop the restore and delete the database. There can be only one database being restored into an instance at a time. Once the restore operation completes, a new restore operation can be initiated, without waiting for the optimize operation associated with the first restore to complete.

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   InstanceName parent = InstanceName.of("[PROJECT]", "[INSTANCE]");
   String databaseId = "databaseId1688905718";
   String backup = BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]").toString();
   Database response =
       databaseAdminClient.restoreDatabaseAsync(parent, databaseId, backup).get();
 }
      Parameters:
      parent - Required. The name of the instance in which to create the restored database. This instance must be in the same project and have the same instance configuration as the instance containing the source backup. Values are of the form `projects/<project>/instances/<instance>`.
      databaseId - Required. The id of the database to create and restore to. This database must not already exist. The `database_id` appended to `parent` forms the full database name of the form `projects/<project>/instances/<instance>/databases/<database_id>`.
      backup - Name of the backup from which to restore. Values are of the form `projects/<project>/instances/<instance>/backups/<backup>`.
      Throws:
      com.google.api.gax.rpc.ApiException - if the remote call fails

    • restoreDatabaseAsync

      public final com.google.api.gax.longrunning.OperationFuture<Database,RestoreDatabaseMetadata> restoreDatabaseAsync(String parent, String databaseId, BackupName backup)
      Create a new database by restoring from a completed backup. The new database must be in the same project and in an instance with the same instance configuration as the instance containing the backup. The returned database [long-running operation][google.longrunning.Operation] has a name of the format `projects/<project>/instances/<instance>/databases/<database>/operations/<operation_id>`, and can be used to track the progress of the operation, and to cancel it. The [metadata][google.longrunning.Operation.metadata] field type is [RestoreDatabaseMetadata][google.spanner.admin.database.v1.RestoreDatabaseMetadata]. The [response][google.longrunning.Operation.response] type is [Database][google.spanner.admin.database.v1.Database], if successful. Cancelling the returned operation will stop the restore and delete the database. There can be only one database being restored into an instance at a time. Once the restore operation completes, a new restore operation can be initiated, without waiting for the optimize operation associated with the first restore to complete.

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   String parent = InstanceName.of("[PROJECT]", "[INSTANCE]").toString();
   String databaseId = "databaseId1688905718";
   BackupName backup = BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]");
   Database response =
       databaseAdminClient.restoreDatabaseAsync(parent, databaseId, backup).get();
 }
      Parameters:
      parent - Required. The name of the instance in which to create the restored database. This instance must be in the same project and have the same instance configuration as the instance containing the source backup. Values are of the form `projects/<project>/instances/<instance>`.
      databaseId - Required. The id of the database to create and restore to. This database must not already exist. The `database_id` appended to `parent` forms the full database name of the form `projects/<project>/instances/<instance>/databases/<database_id>`.
      backup - Name of the backup from which to restore. Values are of the form `projects/<project>/instances/<instance>/backups/<backup>`.
      Throws:
      com.google.api.gax.rpc.ApiException - if the remote call fails

    • restoreDatabaseAsync

      public final com.google.api.gax.longrunning.OperationFuture<Database,RestoreDatabaseMetadata> restoreDatabaseAsync(String parent, String databaseId, String backup)
      Create a new database by restoring from a completed backup. The new database must be in the same project and in an instance with the same instance configuration as the instance containing the backup. The returned database [long-running operation][google.longrunning.Operation] has a name of the format `projects/<project>/instances/<instance>/databases/<database>/operations/<operation_id>`, and can be used to track the progress of the operation, and to cancel it. The [metadata][google.longrunning.Operation.metadata] field type is [RestoreDatabaseMetadata][google.spanner.admin.database.v1.RestoreDatabaseMetadata]. The [response][google.longrunning.Operation.response] type is [Database][google.spanner.admin.database.v1.Database], if successful. Cancelling the returned operation will stop the restore and delete the database. There can be only one database being restored into an instance at a time. Once the restore operation completes, a new restore operation can be initiated, without waiting for the optimize operation associated with the first restore to complete.

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   String parent = InstanceName.of("[PROJECT]", "[INSTANCE]").toString();
   String databaseId = "databaseId1688905718";
   String backup = BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]").toString();
   Database response =
       databaseAdminClient.restoreDatabaseAsync(parent, databaseId, backup).get();
 }
      Parameters:
      parent - Required. The name of the instance in which to create the restored database. This instance must be in the same project and have the same instance configuration as the instance containing the source backup. Values are of the form `projects/<project>/instances/<instance>`.
      databaseId - Required. The id of the database to create and restore to. This database must not already exist. The `database_id` appended to `parent` forms the full database name of the form `projects/<project>/instances/<instance>/databases/<database_id>`.
      backup - Name of the backup from which to restore. Values are of the form `projects/<project>/instances/<instance>/backups/<backup>`.
      Throws:
      com.google.api.gax.rpc.ApiException - if the remote call fails

    • restoreDatabaseAsync

      public final com.google.api.gax.longrunning.OperationFuture<Database,RestoreDatabaseMetadata> restoreDatabaseAsync(RestoreDatabaseRequest request)
      Create a new database by restoring from a completed backup. The new database must be in the same project and in an instance with the same instance configuration as the instance containing the backup. The returned database [long-running operation][google.longrunning.Operation] has a name of the format `projects/<project>/instances/<instance>/databases/<database>/operations/<operation_id>`, and can be used to track the progress of the operation, and to cancel it. The [metadata][google.longrunning.Operation.metadata] field type is [RestoreDatabaseMetadata][google.spanner.admin.database.v1.RestoreDatabaseMetadata]. The [response][google.longrunning.Operation.response] type is [Database][google.spanner.admin.database.v1.Database], if successful. Cancelling the returned operation will stop the restore and delete the database. There can be only one database being restored into an instance at a time. Once the restore operation completes, a new restore operation can be initiated, without waiting for the optimize operation associated with the first restore to complete.

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   RestoreDatabaseRequest request =
       RestoreDatabaseRequest.newBuilder()
           .setParent(InstanceName.of("[PROJECT]", "[INSTANCE]").toString())
           .setDatabaseId("databaseId1688905718")
           .setEncryptionConfig(RestoreDatabaseEncryptionConfig.newBuilder().build())
           .build();
   Database response = databaseAdminClient.restoreDatabaseAsync(request).get();
 }
      Parameters:
      request - The request object containing all of the parameters for the API call.
      Throws:
      com.google.api.gax.rpc.ApiException - if the remote call fails

    • restoreDatabaseOperationCallable

      public final com.google.api.gax.rpc.OperationCallable<RestoreDatabaseRequest,Database,RestoreDatabaseMetadata> restoreDatabaseOperationCallable()
      Create a new database by restoring from a completed backup. The new database must be in the same project and in an instance with the same instance configuration as the instance containing the backup. The returned database [long-running operation][google.longrunning.Operation] has a name of the format `projects/<project>/instances/<instance>/databases/<database>/operations/<operation_id>`, and can be used to track the progress of the operation, and to cancel it. The [metadata][google.longrunning.Operation.metadata] field type is [RestoreDatabaseMetadata][google.spanner.admin.database.v1.RestoreDatabaseMetadata]. The [response][google.longrunning.Operation.response] type is [Database][google.spanner.admin.database.v1.Database], if successful. Cancelling the returned operation will stop the restore and delete the database. There can be only one database being restored into an instance at a time. Once the restore operation completes, a new restore operation can be initiated, without waiting for the optimize operation associated with the first restore to complete.

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   RestoreDatabaseRequest request =
       RestoreDatabaseRequest.newBuilder()
           .setParent(InstanceName.of("[PROJECT]", "[INSTANCE]").toString())
           .setDatabaseId("databaseId1688905718")
           .setEncryptionConfig(RestoreDatabaseEncryptionConfig.newBuilder().build())
           .build();
   OperationFuture<Database, RestoreDatabaseMetadata> future =
       databaseAdminClient.restoreDatabaseOperationCallable().futureCall(request);
   // Do something.
   Database response = future.get();
 }

    • restoreDatabaseCallable

      public final com.google.api.gax.rpc.UnaryCallable<RestoreDatabaseRequest,com.google.longrunning.Operation> restoreDatabaseCallable()
      Create a new database by restoring from a completed backup. The new database must be in the same project and in an instance with the same instance configuration as the instance containing the backup. The returned database [long-running operation][google.longrunning.Operation] has a name of the format `projects/<project>/instances/<instance>/databases/<database>/operations/<operation_id>`, and can be used to track the progress of the operation, and to cancel it. The [metadata][google.longrunning.Operation.metadata] field type is [RestoreDatabaseMetadata][google.spanner.admin.database.v1.RestoreDatabaseMetadata]. The [response][google.longrunning.Operation.response] type is [Database][google.spanner.admin.database.v1.Database], if successful. Cancelling the returned operation will stop the restore and delete the database. There can be only one database being restored into an instance at a time. Once the restore operation completes, a new restore operation can be initiated, without waiting for the optimize operation associated with the first restore to complete.

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   RestoreDatabaseRequest request =
       RestoreDatabaseRequest.newBuilder()
           .setParent(InstanceName.of("[PROJECT]", "[INSTANCE]").toString())
           .setDatabaseId("databaseId1688905718")
           .setEncryptionConfig(RestoreDatabaseEncryptionConfig.newBuilder().build())
           .build();
   ApiFuture<Operation> future =
       databaseAdminClient.restoreDatabaseCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

    • listDatabaseOperations

      public final DatabaseAdminClient.ListDatabaseOperationsPagedResponse listDatabaseOperations(InstanceName parent)
      Lists database [longrunning-operations][google.longrunning.Operation]. A database operation has a name of the form `projects/<project>/instances/<instance>/databases/<database>/operations/<operation>`. The long-running operation [metadata][google.longrunning.Operation.metadata] field type `metadata.type_url` describes the type of the metadata. Operations returned include those that have completed/failed/canceled within the last 7 days, and pending operations.

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   InstanceName parent = InstanceName.of("[PROJECT]", "[INSTANCE]");
   for (Operation element : databaseAdminClient.listDatabaseOperations(parent).iterateAll()) {
     // doThingsWith(element);
   }
 }
      Parameters:
      parent - Required. The instance of the database operations. Values are of the form `projects/<project>/instances/<instance>`.
      Throws:
      com.google.api.gax.rpc.ApiException - if the remote call fails

    • listDatabaseOperations

      public final DatabaseAdminClient.ListDatabaseOperationsPagedResponse listDatabaseOperations(String parent)
      Lists database [longrunning-operations][google.longrunning.Operation]. A database operation has a name of the form `projects/<project>/instances/<instance>/databases/<database>/operations/<operation>`. The long-running operation [metadata][google.longrunning.Operation.metadata] field type `metadata.type_url` describes the type of the metadata. Operations returned include those that have completed/failed/canceled within the last 7 days, and pending operations.

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   String parent = InstanceName.of("[PROJECT]", "[INSTANCE]").toString();
   for (Operation element : databaseAdminClient.listDatabaseOperations(parent).iterateAll()) {
     // doThingsWith(element);
   }
 }
      Parameters:
      parent - Required. The instance of the database operations. Values are of the form `projects/<project>/instances/<instance>`.
      Throws:
      com.google.api.gax.rpc.ApiException - if the remote call fails

    • listDatabaseOperations

      public final DatabaseAdminClient.ListDatabaseOperationsPagedResponse listDatabaseOperations(ListDatabaseOperationsRequest request)
      Lists database [longrunning-operations][google.longrunning.Operation]. A database operation has a name of the form `projects/<project>/instances/<instance>/databases/<database>/operations/<operation>`. The long-running operation [metadata][google.longrunning.Operation.metadata] field type `metadata.type_url` describes the type of the metadata. Operations returned include those that have completed/failed/canceled within the last 7 days, and pending operations.

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   ListDatabaseOperationsRequest request =
       ListDatabaseOperationsRequest.newBuilder()
           .setParent(InstanceName.of("[PROJECT]", "[INSTANCE]").toString())
           .setFilter("filter-1274492040")
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .build();
   for (Operation element : databaseAdminClient.listDatabaseOperations(request).iterateAll()) {
     // doThingsWith(element);
   }
 }
      Parameters:
      request - The request object containing all of the parameters for the API call.
      Throws:
      com.google.api.gax.rpc.ApiException - if the remote call fails

    • listDatabaseOperationsPagedCallable

      public final com.google.api.gax.rpc.UnaryCallable<ListDatabaseOperationsRequest,DatabaseAdminClient.ListDatabaseOperationsPagedResponse> listDatabaseOperationsPagedCallable()
      Lists database [longrunning-operations][google.longrunning.Operation]. A database operation has a name of the form `projects/<project>/instances/<instance>/databases/<database>/operations/<operation>`. The long-running operation [metadata][google.longrunning.Operation.metadata] field type `metadata.type_url` describes the type of the metadata. Operations returned include those that have completed/failed/canceled within the last 7 days, and pending operations.

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   ListDatabaseOperationsRequest request =
       ListDatabaseOperationsRequest.newBuilder()
           .setParent(InstanceName.of("[PROJECT]", "[INSTANCE]").toString())
           .setFilter("filter-1274492040")
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .build();
   ApiFuture<Operation> future =
       databaseAdminClient.listDatabaseOperationsPagedCallable().futureCall(request);
   // Do something.
   for (Operation element : future.get().iterateAll()) {
     // doThingsWith(element);
   }
 }

    • listDatabaseOperationsCallable

      public final com.google.api.gax.rpc.UnaryCallable<ListDatabaseOperationsRequest,ListDatabaseOperationsResponse> listDatabaseOperationsCallable()
      Lists database [longrunning-operations][google.longrunning.Operation]. A database operation has a name of the form `projects/<project>/instances/<instance>/databases/<database>/operations/<operation>`. The long-running operation [metadata][google.longrunning.Operation.metadata] field type `metadata.type_url` describes the type of the metadata. Operations returned include those that have completed/failed/canceled within the last 7 days, and pending operations.

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   ListDatabaseOperationsRequest request =
       ListDatabaseOperationsRequest.newBuilder()
           .setParent(InstanceName.of("[PROJECT]", "[INSTANCE]").toString())
           .setFilter("filter-1274492040")
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .build();
   while (true) {
     ListDatabaseOperationsResponse response =
         databaseAdminClient.listDatabaseOperationsCallable().call(request);
     for (Operation element : response.getOperationsList()) {
       // doThingsWith(element);
     }
     String nextPageToken = response.getNextPageToken();
     if (!Strings.isNullOrEmpty(nextPageToken)) {
       request = request.toBuilder().setPageToken(nextPageToken).build();
     } else {
       break;
     }
   }
 }

    • listBackupOperations

      public final DatabaseAdminClient.ListBackupOperationsPagedResponse listBackupOperations(InstanceName parent)
      Lists the backup [long-running operations][google.longrunning.Operation] in the given instance. A backup operation has a name of the form `projects/<project>/instances/<instance>/backups/<backup>/operations/<operation>`. The long-running operation [metadata][google.longrunning.Operation.metadata] field type `metadata.type_url` describes the type of the metadata. Operations returned include those that have completed/failed/canceled within the last 7 days, and pending operations. Operations returned are ordered by `operation.metadata.value.progress.start_time` in descending order starting from the most recently started operation.

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   InstanceName parent = InstanceName.of("[PROJECT]", "[INSTANCE]");
   for (Operation element : databaseAdminClient.listBackupOperations(parent).iterateAll()) {
     // doThingsWith(element);
   }
 }
      Parameters:
      parent - Required. The instance of the backup operations. Values are of the form `projects/<project>/instances/<instance>`.
      Throws:
      com.google.api.gax.rpc.ApiException - if the remote call fails

    • listBackupOperations

      public final DatabaseAdminClient.ListBackupOperationsPagedResponse listBackupOperations(String parent)
      Lists the backup [long-running operations][google.longrunning.Operation] in the given instance. A backup operation has a name of the form `projects/<project>/instances/<instance>/backups/<backup>/operations/<operation>`. The long-running operation [metadata][google.longrunning.Operation.metadata] field type `metadata.type_url` describes the type of the metadata. Operations returned include those that have completed/failed/canceled within the last 7 days, and pending operations. Operations returned are ordered by `operation.metadata.value.progress.start_time` in descending order starting from the most recently started operation.

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   String parent = InstanceName.of("[PROJECT]", "[INSTANCE]").toString();
   for (Operation element : databaseAdminClient.listBackupOperations(parent).iterateAll()) {
     // doThingsWith(element);
   }
 }
      Parameters:
      parent - Required. The instance of the backup operations. Values are of the form `projects/<project>/instances/<instance>`.
      Throws:
      com.google.api.gax.rpc.ApiException - if the remote call fails

    • listBackupOperations

      public final DatabaseAdminClient.ListBackupOperationsPagedResponse listBackupOperations(ListBackupOperationsRequest request)
      Lists the backup [long-running operations][google.longrunning.Operation] in the given instance. A backup operation has a name of the form `projects/<project>/instances/<instance>/backups/<backup>/operations/<operation>`. The long-running operation [metadata][google.longrunning.Operation.metadata] field type `metadata.type_url` describes the type of the metadata. Operations returned include those that have completed/failed/canceled within the last 7 days, and pending operations. Operations returned are ordered by `operation.metadata.value.progress.start_time` in descending order starting from the most recently started operation.

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   ListBackupOperationsRequest request =
       ListBackupOperationsRequest.newBuilder()
           .setParent(InstanceName.of("[PROJECT]", "[INSTANCE]").toString())
           .setFilter("filter-1274492040")
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .build();
   for (Operation element : databaseAdminClient.listBackupOperations(request).iterateAll()) {
     // doThingsWith(element);
   }
 }
      Parameters:
      request - The request object containing all of the parameters for the API call.
      Throws:
      com.google.api.gax.rpc.ApiException - if the remote call fails

    • listBackupOperationsPagedCallable

      public final com.google.api.gax.rpc.UnaryCallable<ListBackupOperationsRequest,DatabaseAdminClient.ListBackupOperationsPagedResponse> listBackupOperationsPagedCallable()
      Lists the backup [long-running operations][google.longrunning.Operation] in the given instance. A backup operation has a name of the form `projects/<project>/instances/<instance>/backups/<backup>/operations/<operation>`. The long-running operation [metadata][google.longrunning.Operation.metadata] field type `metadata.type_url` describes the type of the metadata. Operations returned include those that have completed/failed/canceled within the last 7 days, and pending operations. Operations returned are ordered by `operation.metadata.value.progress.start_time` in descending order starting from the most recently started operation.

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   ListBackupOperationsRequest request =
       ListBackupOperationsRequest.newBuilder()
           .setParent(InstanceName.of("[PROJECT]", "[INSTANCE]").toString())
           .setFilter("filter-1274492040")
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .build();
   ApiFuture<Operation> future =
       databaseAdminClient.listBackupOperationsPagedCallable().futureCall(request);
   // Do something.
   for (Operation element : future.get().iterateAll()) {
     // doThingsWith(element);
   }
 }

    • listBackupOperationsCallable

      public final com.google.api.gax.rpc.UnaryCallable<ListBackupOperationsRequest,ListBackupOperationsResponse> listBackupOperationsCallable()
      Lists the backup [long-running operations][google.longrunning.Operation] in the given instance. A backup operation has a name of the form `projects/<project>/instances/<instance>/backups/<backup>/operations/<operation>`. The long-running operation [metadata][google.longrunning.Operation.metadata] field type `metadata.type_url` describes the type of the metadata. Operations returned include those that have completed/failed/canceled within the last 7 days, and pending operations. Operations returned are ordered by `operation.metadata.value.progress.start_time` in descending order starting from the most recently started operation.

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   ListBackupOperationsRequest request =
       ListBackupOperationsRequest.newBuilder()
           .setParent(InstanceName.of("[PROJECT]", "[INSTANCE]").toString())
           .setFilter("filter-1274492040")
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .build();
   while (true) {
     ListBackupOperationsResponse response =
         databaseAdminClient.listBackupOperationsCallable().call(request);
     for (Operation element : response.getOperationsList()) {
       // doThingsWith(element);
     }
     String nextPageToken = response.getNextPageToken();
     if (!Strings.isNullOrEmpty(nextPageToken)) {
       request = request.toBuilder().setPageToken(nextPageToken).build();
     } else {
       break;
     }
   }
 }

    • listDatabaseRoles

      public final DatabaseAdminClient.ListDatabaseRolesPagedResponse listDatabaseRoles(DatabaseName parent)
      Lists Cloud Spanner database roles.

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   DatabaseName parent = DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]");
   for (DatabaseRole element : databaseAdminClient.listDatabaseRoles(parent).iterateAll()) {
     // doThingsWith(element);
   }
 }
      Parameters:
      parent - Required. The database whose roles should be listed. Values are of the form `projects/<project>/instances/<instance>/databases/<database>/databaseRoles`.
      Throws:
      com.google.api.gax.rpc.ApiException - if the remote call fails

    • listDatabaseRoles

      public final DatabaseAdminClient.ListDatabaseRolesPagedResponse listDatabaseRoles(String parent)
      Lists Cloud Spanner database roles.

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   String parent = DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]").toString();
   for (DatabaseRole element : databaseAdminClient.listDatabaseRoles(parent).iterateAll()) {
     // doThingsWith(element);
   }
 }
      Parameters:
      parent - Required. The database whose roles should be listed. Values are of the form `projects/<project>/instances/<instance>/databases/<database>/databaseRoles`.
      Throws:
      com.google.api.gax.rpc.ApiException - if the remote call fails

    • listDatabaseRoles

      public final DatabaseAdminClient.ListDatabaseRolesPagedResponse listDatabaseRoles(ListDatabaseRolesRequest request)
      Lists Cloud Spanner database roles.

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   ListDatabaseRolesRequest request =
       ListDatabaseRolesRequest.newBuilder()
           .setParent(DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]").toString())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .build();
   for (DatabaseRole element : databaseAdminClient.listDatabaseRoles(request).iterateAll()) {
     // doThingsWith(element);
   }
 }
      Parameters:
      request - The request object containing all of the parameters for the API call.
      Throws:
      com.google.api.gax.rpc.ApiException - if the remote call fails

    • listDatabaseRolesPagedCallable

      public final com.google.api.gax.rpc.UnaryCallable<ListDatabaseRolesRequest,DatabaseAdminClient.ListDatabaseRolesPagedResponse> listDatabaseRolesPagedCallable()
      Lists Cloud Spanner database roles.

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   ListDatabaseRolesRequest request =
       ListDatabaseRolesRequest.newBuilder()
           .setParent(DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]").toString())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .build();
   ApiFuture<DatabaseRole> future =
       databaseAdminClient.listDatabaseRolesPagedCallable().futureCall(request);
   // Do something.
   for (DatabaseRole element : future.get().iterateAll()) {
     // doThingsWith(element);
   }
 }

    • listDatabaseRolesCallable

      public final com.google.api.gax.rpc.UnaryCallable<ListDatabaseRolesRequest,ListDatabaseRolesResponse> listDatabaseRolesCallable()
      Lists Cloud Spanner database roles.

      Sample code: 

      
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DatabaseAdminClient databaseAdminClient = DatabaseAdminClient.create()) {
   ListDatabaseRolesRequest request =
       ListDatabaseRolesRequest.newBuilder()
           .setParent(DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]").toString())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .build();
   while (true) {
     ListDatabaseRolesResponse response =
         databaseAdminClient.listDatabaseRolesCallable().call(request);
     for (DatabaseRole element : response.getDatabaseRolesList()) {
       // doThingsWith(element);
     }
     String nextPageToken = response.getNextPageToken();
     if (!Strings.isNullOrEmpty(nextPageToken)) {
       request = request.toBuilder().setPageToken(nextPageToken).build();
     } else {
       break;
     }
   }
 }

    • close

      public final void close()
      Specified by:
      close in interface AutoCloseable

    • shutdown

      public void shutdown()
      Specified by:
      shutdown in interface com.google.api.gax.core.BackgroundResource

    • isShutdown

      public boolean isShutdown()
      Specified by:
      isShutdown in interface com.google.api.gax.core.BackgroundResource

    • isTerminated

      public boolean isTerminated()
      Specified by:
      isTerminated in interface com.google.api.gax.core.BackgroundResource

    • shutdownNow

      public void shutdownNow()
      Specified by:
      shutdownNow in interface com.google.api.gax.core.BackgroundResource

    • awaitTermination

      public boolean awaitTermination(long duration, TimeUnit unit) throws InterruptedException
      Specified by:
      awaitTermination in interface com.google.api.gax.core.BackgroundResource
      Throws:
      InterruptedException