All Superinterfaces:

AutoCloseable, AwsClient, SdkAutoCloseable, SdkClient
```
@Generated("software.amazon.awssdk:codegen")
@ThreadSafe
public interface QldbClient
extends AwsClient
```
Service client for accessing QLDB. This can be created using the static builder() method.
The resource management API for Amazon QLDB

Field Summary

Fields
Modifier and Type Field Description

static String SERVICE_METADATA_ID
Value for looking up the service's metadata from the ServiceMetadataProvider.

static String SERVICE_NAME

Method Summary

All Methods Static Methods Instance Methods Default Methods
Modifier and Type	Method	Description
`static QldbClientBuilder`	`builder()`	Create a builder that can be used to configure and create a `QldbClient`.
`default CancelJournalKinesisStreamResponse`	`cancelJournalKinesisStream(Consumer<CancelJournalKinesisStreamRequest.Builder> cancelJournalKinesisStreamRequest)`	Ends a given Amazon QLDB journal stream.
`default CancelJournalKinesisStreamResponse`	`cancelJournalKinesisStream(CancelJournalKinesisStreamRequest cancelJournalKinesisStreamRequest)`	Ends a given Amazon QLDB journal stream.
`static QldbClient`	`create()`	Create a `QldbClient` with the region loaded from the `DefaultAwsRegionProviderChain` and credentials loaded from the `DefaultCredentialsProvider`.
`default CreateLedgerResponse`	`createLedger(Consumer<CreateLedgerRequest.Builder> createLedgerRequest)`	Creates a new ledger in your Amazon Web Services account in the current Region.
`default CreateLedgerResponse`	`createLedger(CreateLedgerRequest createLedgerRequest)`	Creates a new ledger in your Amazon Web Services account in the current Region.
`default DeleteLedgerResponse`	`deleteLedger(Consumer<DeleteLedgerRequest.Builder> deleteLedgerRequest)`	Deletes a ledger and all of its contents.
`default DeleteLedgerResponse`	`deleteLedger(DeleteLedgerRequest deleteLedgerRequest)`	Deletes a ledger and all of its contents.
`default DescribeJournalKinesisStreamResponse`	`describeJournalKinesisStream(Consumer<DescribeJournalKinesisStreamRequest.Builder> describeJournalKinesisStreamRequest)`	Returns detailed information about a given Amazon QLDB journal stream.
`default DescribeJournalKinesisStreamResponse`	`describeJournalKinesisStream(DescribeJournalKinesisStreamRequest describeJournalKinesisStreamRequest)`	Returns detailed information about a given Amazon QLDB journal stream.
`default DescribeJournalS3ExportResponse`	`describeJournalS3Export(Consumer<DescribeJournalS3ExportRequest.Builder> describeJournalS3ExportRequest)`	Returns information about a journal export job, including the ledger name, export ID, creation time, current status, and the parameters of the original export creation request.
`default DescribeJournalS3ExportResponse`	`describeJournalS3Export(DescribeJournalS3ExportRequest describeJournalS3ExportRequest)`	Returns information about a journal export job, including the ledger name, export ID, creation time, current status, and the parameters of the original export creation request.
`default DescribeLedgerResponse`	`describeLedger(Consumer<DescribeLedgerRequest.Builder> describeLedgerRequest)`	Returns information about a ledger, including its state, permissions mode, encryption at rest settings, and when it was created.
`default DescribeLedgerResponse`	`describeLedger(DescribeLedgerRequest describeLedgerRequest)`	Returns information about a ledger, including its state, permissions mode, encryption at rest settings, and when it was created.
`default ExportJournalToS3Response`	`exportJournalToS3(Consumer<ExportJournalToS3Request.Builder> exportJournalToS3Request)`	Exports journal contents within a date and time range from a ledger into a specified Amazon Simple Storage Service (Amazon S3) bucket.
`default ExportJournalToS3Response`	`exportJournalToS3(ExportJournalToS3Request exportJournalToS3Request)`	Exports journal contents within a date and time range from a ledger into a specified Amazon Simple Storage Service (Amazon S3) bucket.
`default GetBlockResponse`	`getBlock(Consumer<GetBlockRequest.Builder> getBlockRequest)`	Returns a block object at a specified address in a journal.
`default GetBlockResponse`	`getBlock(GetBlockRequest getBlockRequest)`	Returns a block object at a specified address in a journal.
`default GetDigestResponse`	`getDigest(Consumer<GetDigestRequest.Builder> getDigestRequest)`	Returns the digest of a ledger at the latest committed block in the journal.
`default GetDigestResponse`	`getDigest(GetDigestRequest getDigestRequest)`	Returns the digest of a ledger at the latest committed block in the journal.
`default GetRevisionResponse`	`getRevision(Consumer<GetRevisionRequest.Builder> getRevisionRequest)`	Returns a revision data object for a specified document ID and block address.
`default GetRevisionResponse`	`getRevision(GetRevisionRequest getRevisionRequest)`	Returns a revision data object for a specified document ID and block address.
`default ListJournalKinesisStreamsForLedgerResponse`	`listJournalKinesisStreamsForLedger(Consumer<ListJournalKinesisStreamsForLedgerRequest.Builder> listJournalKinesisStreamsForLedgerRequest)`	Returns all Amazon QLDB journal streams for a given ledger.
`default ListJournalKinesisStreamsForLedgerResponse`	`listJournalKinesisStreamsForLedger(ListJournalKinesisStreamsForLedgerRequest listJournalKinesisStreamsForLedgerRequest)`	Returns all Amazon QLDB journal streams for a given ledger.
`default ListJournalKinesisStreamsForLedgerIterable`	`listJournalKinesisStreamsForLedgerPaginator(Consumer<ListJournalKinesisStreamsForLedgerRequest.Builder> listJournalKinesisStreamsForLedgerRequest)`	Returns all Amazon QLDB journal streams for a given ledger.
`default ListJournalKinesisStreamsForLedgerIterable`	`listJournalKinesisStreamsForLedgerPaginator(ListJournalKinesisStreamsForLedgerRequest listJournalKinesisStreamsForLedgerRequest)`	Returns all Amazon QLDB journal streams for a given ledger.
`default ListJournalS3ExportsResponse`	`listJournalS3Exports(Consumer<ListJournalS3ExportsRequest.Builder> listJournalS3ExportsRequest)`	Returns all journal export jobs for all ledgers that are associated with the current Amazon Web Services account and Region.
`default ListJournalS3ExportsResponse`	`listJournalS3Exports(ListJournalS3ExportsRequest listJournalS3ExportsRequest)`	Returns all journal export jobs for all ledgers that are associated with the current Amazon Web Services account and Region.
`default ListJournalS3ExportsForLedgerResponse`	`listJournalS3ExportsForLedger(Consumer<ListJournalS3ExportsForLedgerRequest.Builder> listJournalS3ExportsForLedgerRequest)`	Returns all journal export jobs for a specified ledger.
`default ListJournalS3ExportsForLedgerResponse`	`listJournalS3ExportsForLedger(ListJournalS3ExportsForLedgerRequest listJournalS3ExportsForLedgerRequest)`	Returns all journal export jobs for a specified ledger.
`default ListJournalS3ExportsForLedgerIterable`	`listJournalS3ExportsForLedgerPaginator(Consumer<ListJournalS3ExportsForLedgerRequest.Builder> listJournalS3ExportsForLedgerRequest)`	Returns all journal export jobs for a specified ledger.
`default ListJournalS3ExportsForLedgerIterable`	`listJournalS3ExportsForLedgerPaginator(ListJournalS3ExportsForLedgerRequest listJournalS3ExportsForLedgerRequest)`	Returns all journal export jobs for a specified ledger.
`default ListJournalS3ExportsIterable`	`listJournalS3ExportsPaginator(Consumer<ListJournalS3ExportsRequest.Builder> listJournalS3ExportsRequest)`	Returns all journal export jobs for all ledgers that are associated with the current Amazon Web Services account and Region.
`default ListJournalS3ExportsIterable`	`listJournalS3ExportsPaginator(ListJournalS3ExportsRequest listJournalS3ExportsRequest)`	Returns all journal export jobs for all ledgers that are associated with the current Amazon Web Services account and Region.
`default ListLedgersResponse`	`listLedgers(Consumer<ListLedgersRequest.Builder> listLedgersRequest)`	Returns all ledgers that are associated with the current Amazon Web Services account and Region.
`default ListLedgersResponse`	`listLedgers(ListLedgersRequest listLedgersRequest)`	Returns all ledgers that are associated with the current Amazon Web Services account and Region.
`default ListLedgersIterable`	`listLedgersPaginator(Consumer<ListLedgersRequest.Builder> listLedgersRequest)`	Returns all ledgers that are associated with the current Amazon Web Services account and Region.
`default ListLedgersIterable`	`listLedgersPaginator(ListLedgersRequest listLedgersRequest)`	Returns all ledgers that are associated with the current Amazon Web Services account and Region.
`default ListTagsForResourceResponse`	`listTagsForResource(Consumer<ListTagsForResourceRequest.Builder> listTagsForResourceRequest)`	Returns all tags for a specified Amazon QLDB resource.
`default ListTagsForResourceResponse`	`listTagsForResource(ListTagsForResourceRequest listTagsForResourceRequest)`	Returns all tags for a specified Amazon QLDB resource.
`default QldbServiceClientConfiguration`	`serviceClientConfiguration()`
`static ServiceMetadata`	`serviceMetadata()`
`default StreamJournalToKinesisResponse`	`streamJournalToKinesis(Consumer<StreamJournalToKinesisRequest.Builder> streamJournalToKinesisRequest)`	Creates a journal stream for a given Amazon QLDB ledger.
`default StreamJournalToKinesisResponse`	`streamJournalToKinesis(StreamJournalToKinesisRequest streamJournalToKinesisRequest)`	Creates a journal stream for a given Amazon QLDB ledger.
`default TagResourceResponse`	`tagResource(Consumer<TagResourceRequest.Builder> tagResourceRequest)`	Adds one or more tags to a specified Amazon QLDB resource.
`default TagResourceResponse`	`tagResource(TagResourceRequest tagResourceRequest)`	Adds one or more tags to a specified Amazon QLDB resource.
`default UntagResourceResponse`	`untagResource(Consumer<UntagResourceRequest.Builder> untagResourceRequest)`	Removes one or more tags from a specified Amazon QLDB resource.
`default UntagResourceResponse`	`untagResource(UntagResourceRequest untagResourceRequest)`	Removes one or more tags from a specified Amazon QLDB resource.
`default UpdateLedgerResponse`	`updateLedger(Consumer<UpdateLedgerRequest.Builder> updateLedgerRequest)`	Updates properties on a ledger.
`default UpdateLedgerResponse`	`updateLedger(UpdateLedgerRequest updateLedgerRequest)`	Updates properties on a ledger.
`default UpdateLedgerPermissionsModeResponse`	`updateLedgerPermissionsMode(Consumer<UpdateLedgerPermissionsModeRequest.Builder> updateLedgerPermissionsModeRequest)`	Updates the permissions mode of a ledger.
`default UpdateLedgerPermissionsModeResponse`	`updateLedgerPermissionsMode(UpdateLedgerPermissionsModeRequest updateLedgerPermissionsModeRequest)`	Updates the permissions mode of a ledger.

Methods inherited from interface software.amazon.awssdk.utils.SdkAutoCloseable
close

Methods inherited from interface software.amazon.awssdk.core.SdkClient
serviceName

- Field Detail
  - SERVICE_NAME
```
static final String SERVICE_NAME
```
    See Also:
    
    Constant Field Values
  - SERVICE_METADATA_ID
```
static final String SERVICE_METADATA_ID
```
    Value for looking up the service's metadata from the ServiceMetadataProvider.
    
    See Also:
    
    Constant Field Values
- Method Detail
  - cancelJournalKinesisStream
```
default CancelJournalKinesisStreamResponse cancelJournalKinesisStream(CancelJournalKinesisStreamRequest cancelJournalKinesisStreamRequest)
                                                               throws InvalidParameterException,
                                                                      ResourceNotFoundException,
                                                                      ResourcePreconditionNotMetException,
                                                                      AwsServiceException,
                                                                      SdkClientException,
                                                                      QldbException
```
    Ends a given Amazon QLDB journal stream. Before a stream can be canceled, its current status must be ACTIVE.
    
    You can't restart a stream after you cancel it. Canceled QLDB stream resources are subject to a 7-day retention period, so they are automatically deleted after this limit expires.
    
    Parameters:
    
    cancelJournalKinesisStreamRequest -
    
    Returns:
    
    Result of the CancelJournalKinesisStream operation returned by the service.
    
    Throws:
    
    InvalidParameterException - One or more parameters in the request aren't valid.
    
    ResourceNotFoundException - The specified resource doesn't exist.
    
    ResourcePreconditionNotMetException - The operation failed because a condition wasn't satisfied in advance.
    
    SdkException - Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
    
    SdkClientException - If any client side error occurs such as an IO related failure, failure to get credentials, etc.
    
    QldbException - Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
    
    AwsServiceException
    
    See Also:
    
    AWS API Documentation
  - cancelJournalKinesisStream
```
default CancelJournalKinesisStreamResponse cancelJournalKinesisStream(Consumer<CancelJournalKinesisStreamRequest.Builder> cancelJournalKinesisStreamRequest)
                                                               throws InvalidParameterException,
                                                                      ResourceNotFoundException,
                                                                      ResourcePreconditionNotMetException,
                                                                      AwsServiceException,
                                                                      SdkClientException,
                                                                      QldbException
```
    Ends a given Amazon QLDB journal stream. Before a stream can be canceled, its current status must be ACTIVE.
    
    You can't restart a stream after you cancel it. Canceled QLDB stream resources are subject to a 7-day retention period, so they are automatically deleted after this limit expires.
    
    This is a convenience which creates an instance of the CancelJournalKinesisStreamRequest.Builder avoiding the need to create one manually via CancelJournalKinesisStreamRequest.builder()
    
    Parameters:
    
    cancelJournalKinesisStreamRequest - A Consumer that will call methods on CancelJournalKinesisStreamRequest.Builder to create a request.
    
    Returns:
    
    Result of the CancelJournalKinesisStream operation returned by the service.
    
    Throws:
    
    InvalidParameterException - One or more parameters in the request aren't valid.
    
    ResourceNotFoundException - The specified resource doesn't exist.
    
    ResourcePreconditionNotMetException - The operation failed because a condition wasn't satisfied in advance.
    
    SdkException - Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
    
    SdkClientException - If any client side error occurs such as an IO related failure, failure to get credentials, etc.
    
    QldbException - Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
    
    AwsServiceException
    
    See Also:
    
    AWS API Documentation
  - createLedger
```
default CreateLedgerResponse createLedger(CreateLedgerRequest createLedgerRequest)
                                   throws InvalidParameterException,
                                          ResourceAlreadyExistsException,
                                          LimitExceededException,
                                          ResourceInUseException,
                                          AwsServiceException,
                                          SdkClientException,
                                          QldbException
```
    Creates a new ledger in your Amazon Web Services account in the current Region.
    
    Parameters:
    
    createLedgerRequest -
    
    Returns:
    
    Result of the CreateLedger operation returned by the service.
    
    Throws:
    
    InvalidParameterException - One or more parameters in the request aren't valid.
    
    ResourceAlreadyExistsException - The specified resource already exists.
    
    LimitExceededException - You have reached the limit on the maximum number of resources allowed.
    
    ResourceInUseException - The specified resource can't be modified at this time.
    
    SdkException - Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
    
    SdkClientException - If any client side error occurs such as an IO related failure, failure to get credentials, etc.
    
    QldbException - Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
    
    AwsServiceException
    
    See Also:
    
    AWS API Documentation
  - createLedger
```
default CreateLedgerResponse createLedger(Consumer<CreateLedgerRequest.Builder> createLedgerRequest)
                                   throws InvalidParameterException,
                                          ResourceAlreadyExistsException,
                                          LimitExceededException,
                                          ResourceInUseException,
                                          AwsServiceException,
                                          SdkClientException,
                                          QldbException
```
    Creates a new ledger in your Amazon Web Services account in the current Region.
    
    This is a convenience which creates an instance of the CreateLedgerRequest.Builder avoiding the need to create one manually via CreateLedgerRequest.builder()
    
    Parameters:
    
    createLedgerRequest - A Consumer that will call methods on CreateLedgerRequest.Builder to create a request.
    
    Returns:
    
    Result of the CreateLedger operation returned by the service.
    
    Throws:
    
    InvalidParameterException - One or more parameters in the request aren't valid.
    
    ResourceAlreadyExistsException - The specified resource already exists.
    
    LimitExceededException - You have reached the limit on the maximum number of resources allowed.
    
    ResourceInUseException - The specified resource can't be modified at this time.
    
    SdkException - Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
    
    SdkClientException - If any client side error occurs such as an IO related failure, failure to get credentials, etc.
    
    QldbException - Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
    
    AwsServiceException
    
    See Also:
    
    AWS API Documentation
  - deleteLedger
```
default DeleteLedgerResponse deleteLedger(DeleteLedgerRequest deleteLedgerRequest)
                                   throws InvalidParameterException,
                                          ResourceNotFoundException,
                                          ResourceInUseException,
                                          ResourcePreconditionNotMetException,
                                          AwsServiceException,
                                          SdkClientException,
                                          QldbException
```
    Deletes a ledger and all of its contents. This action is irreversible.
    
    If deletion protection is enabled, you must first disable it before you can delete the ledger. You can disable it by calling the UpdateLedger operation to set this parameter to false.
    
    Parameters:
    
    deleteLedgerRequest -
    
    Returns:
    
    Result of the DeleteLedger operation returned by the service.
    
    Throws:
    
    InvalidParameterException - One or more parameters in the request aren't valid.
    
    ResourceNotFoundException - The specified resource doesn't exist.
    
    ResourceInUseException - The specified resource can't be modified at this time.
    
    ResourcePreconditionNotMetException - The operation failed because a condition wasn't satisfied in advance.
    
    SdkException - Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
    
    SdkClientException - If any client side error occurs such as an IO related failure, failure to get credentials, etc.
    
    QldbException - Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
    
    AwsServiceException
    
    See Also:
    
    AWS API Documentation
  - deleteLedger
```
default DeleteLedgerResponse deleteLedger(Consumer<DeleteLedgerRequest.Builder> deleteLedgerRequest)
                                   throws InvalidParameterException,
                                          ResourceNotFoundException,
                                          ResourceInUseException,
                                          ResourcePreconditionNotMetException,
                                          AwsServiceException,
                                          SdkClientException,
                                          QldbException
```
    Deletes a ledger and all of its contents. This action is irreversible.
    
    If deletion protection is enabled, you must first disable it before you can delete the ledger. You can disable it by calling the UpdateLedger operation to set this parameter to false.
    
    This is a convenience which creates an instance of the DeleteLedgerRequest.Builder avoiding the need to create one manually via DeleteLedgerRequest.builder()
    
    Parameters:
    
    deleteLedgerRequest - A Consumer that will call methods on DeleteLedgerRequest.Builder to create a request.
    
    Returns:
    
    Result of the DeleteLedger operation returned by the service.
    
    Throws:
    
    InvalidParameterException - One or more parameters in the request aren't valid.
    
    ResourceNotFoundException - The specified resource doesn't exist.
    
    ResourceInUseException - The specified resource can't be modified at this time.
    
    ResourcePreconditionNotMetException - The operation failed because a condition wasn't satisfied in advance.
    
    SdkException - Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
    
    SdkClientException - If any client side error occurs such as an IO related failure, failure to get credentials, etc.
    
    QldbException - Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
    
    AwsServiceException
    
    See Also:
    
    AWS API Documentation
  - describeJournalKinesisStream
```
default DescribeJournalKinesisStreamResponse describeJournalKinesisStream(DescribeJournalKinesisStreamRequest describeJournalKinesisStreamRequest)
                                                                   throws InvalidParameterException,
                                                                          ResourceNotFoundException,
                                                                          ResourcePreconditionNotMetException,
                                                                          AwsServiceException,
                                                                          SdkClientException,
                                                                          QldbException
```
    Returns detailed information about a given Amazon QLDB journal stream. The output includes the Amazon Resource Name (ARN), stream name, current status, creation time, and the parameters of the original stream creation request.
    
    This action does not return any expired journal streams. For more information, see Expiration for terminal streams in the Amazon QLDB Developer Guide.
    
    Parameters:
    
    describeJournalKinesisStreamRequest -
    
    Returns:
    
    Result of the DescribeJournalKinesisStream operation returned by the service.
    
    Throws:
    
    InvalidParameterException - One or more parameters in the request aren't valid.
    
    ResourceNotFoundException - The specified resource doesn't exist.
    
    ResourcePreconditionNotMetException - The operation failed because a condition wasn't satisfied in advance.
    
    SdkException - Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
    
    SdkClientException - If any client side error occurs such as an IO related failure, failure to get credentials, etc.
    
    QldbException - Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
    
    AwsServiceException
    
    See Also:
    
    AWS API Documentation
  - describeJournalKinesisStream
```
default DescribeJournalKinesisStreamResponse describeJournalKinesisStream(Consumer<DescribeJournalKinesisStreamRequest.Builder> describeJournalKinesisStreamRequest)
                                                                   throws InvalidParameterException,
                                                                          ResourceNotFoundException,
                                                                          ResourcePreconditionNotMetException,
                                                                          AwsServiceException,
                                                                          SdkClientException,
                                                                          QldbException
```
    Returns detailed information about a given Amazon QLDB journal stream. The output includes the Amazon Resource Name (ARN), stream name, current status, creation time, and the parameters of the original stream creation request.
    
    This action does not return any expired journal streams. For more information, see Expiration for terminal streams in the Amazon QLDB Developer Guide.
    
    This is a convenience which creates an instance of the DescribeJournalKinesisStreamRequest.Builder avoiding the need to create one manually via DescribeJournalKinesisStreamRequest.builder()
    
    Parameters:
    
    describeJournalKinesisStreamRequest - A Consumer that will call methods on DescribeJournalKinesisStreamRequest.Builder to create a request.
    
    Returns:
    
    Result of the DescribeJournalKinesisStream operation returned by the service.
    
    Throws:
    
    InvalidParameterException - One or more parameters in the request aren't valid.
    
    ResourceNotFoundException - The specified resource doesn't exist.
    
    ResourcePreconditionNotMetException - The operation failed because a condition wasn't satisfied in advance.
    
    SdkException - Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
    
    SdkClientException - If any client side error occurs such as an IO related failure, failure to get credentials, etc.
    
    QldbException - Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
    
    AwsServiceException
    
    See Also:
    
    AWS API Documentation
  - describeJournalS3Export
```
default DescribeJournalS3ExportResponse describeJournalS3Export(DescribeJournalS3ExportRequest describeJournalS3ExportRequest)
                                                         throws ResourceNotFoundException,
                                                                AwsServiceException,
                                                                SdkClientException,
                                                                QldbException
```
    Returns information about a journal export job, including the ledger name, export ID, creation time, current status, and the parameters of the original export creation request.
    
    This action does not return any expired export jobs. For more information, see Export job expiration in the Amazon QLDB Developer Guide.
    
    If the export job with the given ExportId doesn't exist, then throws ResourceNotFoundException.
    
    If the ledger with the given Name doesn't exist, then throws ResourceNotFoundException.
    
    Parameters:
    
    describeJournalS3ExportRequest -
    
    Returns:
    
    Result of the DescribeJournalS3Export operation returned by the service.
    
    Throws:
    
    ResourceNotFoundException - The specified resource doesn't exist.
    
    SdkException - Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
    
    SdkClientException - If any client side error occurs such as an IO related failure, failure to get credentials, etc.
    
    QldbException - Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
    
    AwsServiceException
    
    See Also:
    
    AWS API Documentation
  - describeJournalS3Export
```
default DescribeJournalS3ExportResponse describeJournalS3Export(Consumer<DescribeJournalS3ExportRequest.Builder> describeJournalS3ExportRequest)
                                                         throws ResourceNotFoundException,
                                                                AwsServiceException,
                                                                SdkClientException,
                                                                QldbException
```
    Returns information about a journal export job, including the ledger name, export ID, creation time, current status, and the parameters of the original export creation request.
    
    This action does not return any expired export jobs. For more information, see Export job expiration in the Amazon QLDB Developer Guide.
    
    If the export job with the given ExportId doesn't exist, then throws ResourceNotFoundException.
    
    If the ledger with the given Name doesn't exist, then throws ResourceNotFoundException.
    
    This is a convenience which creates an instance of the DescribeJournalS3ExportRequest.Builder avoiding the need to create one manually via DescribeJournalS3ExportRequest.builder()
    
    Parameters:
    
    describeJournalS3ExportRequest - A Consumer that will call methods on DescribeJournalS3ExportRequest.Builder to create a request.
    
    Returns:
    
    Result of the DescribeJournalS3Export operation returned by the service.
    
    Throws:
    
    ResourceNotFoundException - The specified resource doesn't exist.
    
    SdkException - Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
    
    SdkClientException - If any client side error occurs such as an IO related failure, failure to get credentials, etc.
    
    QldbException - Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
    
    AwsServiceException
    
    See Also:
    
    AWS API Documentation
  - describeLedger
```
default DescribeLedgerResponse describeLedger(DescribeLedgerRequest describeLedgerRequest)
                                       throws InvalidParameterException,
                                              ResourceNotFoundException,
                                              AwsServiceException,
                                              SdkClientException,
                                              QldbException
```
    Returns information about a ledger, including its state, permissions mode, encryption at rest settings, and when it was created.
    
    Parameters:
    
    describeLedgerRequest -
    
    Returns:
    
    Result of the DescribeLedger operation returned by the service.
    
    Throws:
    
    InvalidParameterException - One or more parameters in the request aren't valid.
    
    ResourceNotFoundException - The specified resource doesn't exist.
    
    SdkException - Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
    
    SdkClientException - If any client side error occurs such as an IO related failure, failure to get credentials, etc.
    
    QldbException - Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
    
    AwsServiceException
    
    See Also:
    
    AWS API Documentation
  - describeLedger
```
default DescribeLedgerResponse describeLedger(Consumer<DescribeLedgerRequest.Builder> describeLedgerRequest)
                                       throws InvalidParameterException,
                                              ResourceNotFoundException,
                                              AwsServiceException,
                                              SdkClientException,
                                              QldbException
```
    Returns information about a ledger, including its state, permissions mode, encryption at rest settings, and when it was created.
    
    This is a convenience which creates an instance of the DescribeLedgerRequest.Builder avoiding the need to create one manually via DescribeLedgerRequest.builder()
    
    Parameters:
    
    describeLedgerRequest - A Consumer that will call methods on DescribeLedgerRequest.Builder to create a request.
    
    Returns:
    
    Result of the DescribeLedger operation returned by the service.
    
    Throws:
    
    InvalidParameterException - One or more parameters in the request aren't valid.
    
    ResourceNotFoundException - The specified resource doesn't exist.
    
    SdkException - Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
    
    SdkClientException - If any client side error occurs such as an IO related failure, failure to get credentials, etc.
    
    QldbException - Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
    
    AwsServiceException
    
    See Also:
    
    AWS API Documentation
  - exportJournalToS3
```
default ExportJournalToS3Response exportJournalToS3(ExportJournalToS3Request exportJournalToS3Request)
                                             throws ResourceNotFoundException,
                                                    ResourcePreconditionNotMetException,
                                                    AwsServiceException,
                                                    SdkClientException,
                                                    QldbException
```
    Exports journal contents within a date and time range from a ledger into a specified Amazon Simple Storage Service (Amazon S3) bucket. A journal export job can write the data objects in either the text or binary representation of Amazon Ion format, or in JSON Lines text format.
    
    If the ledger with the given Name doesn't exist, then throws ResourceNotFoundException.
    
    If the ledger with the given Name is in CREATING status, then throws ResourcePreconditionNotMetException.
    
    You can initiate up to two concurrent journal export requests for each ledger. Beyond this limit, journal export requests throw LimitExceededException.
    
    Parameters:
    
    exportJournalToS3Request -
    
    Returns:
    
    Result of the ExportJournalToS3 operation returned by the service.
    
    Throws:
    
    ResourceNotFoundException - The specified resource doesn't exist.
    
    ResourcePreconditionNotMetException - The operation failed because a condition wasn't satisfied in advance.
    
    SdkException - Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
    
    SdkClientException - If any client side error occurs such as an IO related failure, failure to get credentials, etc.
    
    QldbException - Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
    
    AwsServiceException
    
    See Also:
    
    AWS API Documentation
  - exportJournalToS3
```
default ExportJournalToS3Response exportJournalToS3(Consumer<ExportJournalToS3Request.Builder> exportJournalToS3Request)
                                             throws ResourceNotFoundException,
                                                    ResourcePreconditionNotMetException,
                                                    AwsServiceException,
                                                    SdkClientException,
                                                    QldbException
```
    Exports journal contents within a date and time range from a ledger into a specified Amazon Simple Storage Service (Amazon S3) bucket. A journal export job can write the data objects in either the text or binary representation of Amazon Ion format, or in JSON Lines text format.
    
    If the ledger with the given Name doesn't exist, then throws ResourceNotFoundException.
    
    If the ledger with the given Name is in CREATING status, then throws ResourcePreconditionNotMetException.
    
    You can initiate up to two concurrent journal export requests for each ledger. Beyond this limit, journal export requests throw LimitExceededException.
    
    This is a convenience which creates an instance of the ExportJournalToS3Request.Builder avoiding the need to create one manually via ExportJournalToS3Request.builder()
    
    Parameters:
    
    exportJournalToS3Request - A Consumer that will call methods on ExportJournalToS3Request.Builder to create a request.
    
    Returns:
    
    Result of the ExportJournalToS3 operation returned by the service.
    
    Throws:
    
    ResourceNotFoundException - The specified resource doesn't exist.
    
    ResourcePreconditionNotMetException - The operation failed because a condition wasn't satisfied in advance.
    
    SdkException - Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
    
    SdkClientException - If any client side error occurs such as an IO related failure, failure to get credentials, etc.
    
    QldbException - Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
    
    AwsServiceException
    
    See Also:
    
    AWS API Documentation
  - getBlock
```
default GetBlockResponse getBlock(GetBlockRequest getBlockRequest)
                           throws InvalidParameterException,
                                  ResourceNotFoundException,
                                  ResourcePreconditionNotMetException,
                                  AwsServiceException,
                                  SdkClientException,
                                  QldbException
```
    Returns a block object at a specified address in a journal. Also returns a proof of the specified block for verification if DigestTipAddress is provided.
    
    For information about the data contents in a block, see Journal contents in the Amazon QLDB Developer Guide.
    
    If the specified ledger doesn't exist or is in DELETING status, then throws ResourceNotFoundException.
    
    If the specified ledger is in CREATING status, then throws ResourcePreconditionNotMetException.
    
    If no block exists with the specified address, then throws InvalidParameterException.
    
    Parameters:
    
    getBlockRequest -
    
    Returns:
    
    Result of the GetBlock operation returned by the service.
    
    Throws:
    
    InvalidParameterException - One or more parameters in the request aren't valid.
    
    ResourceNotFoundException - The specified resource doesn't exist.
    
    ResourcePreconditionNotMetException - The operation failed because a condition wasn't satisfied in advance.
    
    SdkException - Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
    
    SdkClientException - If any client side error occurs such as an IO related failure, failure to get credentials, etc.
    
    QldbException - Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
    
    AwsServiceException
    
    See Also:
    
    AWS API Documentation
  - getBlock
```
default GetBlockResponse getBlock(Consumer<GetBlockRequest.Builder> getBlockRequest)
                           throws InvalidParameterException,
                                  ResourceNotFoundException,
                                  ResourcePreconditionNotMetException,
                                  AwsServiceException,
                                  SdkClientException,
                                  QldbException
```
    Returns a block object at a specified address in a journal. Also returns a proof of the specified block for verification if DigestTipAddress is provided.
    
    For information about the data contents in a block, see Journal contents in the Amazon QLDB Developer Guide.
    
    If the specified ledger doesn't exist or is in DELETING status, then throws ResourceNotFoundException.
    
    If the specified ledger is in CREATING status, then throws ResourcePreconditionNotMetException.
    
    If no block exists with the specified address, then throws InvalidParameterException.
    
    This is a convenience which creates an instance of the GetBlockRequest.Builder avoiding the need to create one manually via GetBlockRequest.builder()
    
    Parameters:
    
    getBlockRequest - A Consumer that will call methods on GetBlockRequest.Builder to create a request.
    
    Returns:
    
    Result of the GetBlock operation returned by the service.
    
    Throws:
    
    InvalidParameterException - One or more parameters in the request aren't valid.
    
    ResourceNotFoundException - The specified resource doesn't exist.
    
    ResourcePreconditionNotMetException - The operation failed because a condition wasn't satisfied in advance.
    
    SdkException - Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
    
    SdkClientException - If any client side error occurs such as an IO related failure, failure to get credentials, etc.
    
    QldbException - Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
    
    AwsServiceException
    
    See Also:
    
    AWS API Documentation
  - getDigest
```
default GetDigestResponse getDigest(GetDigestRequest getDigestRequest)
                             throws InvalidParameterException,
                                    ResourceNotFoundException,
                                    ResourcePreconditionNotMetException,
                                    AwsServiceException,
                                    SdkClientException,
                                    QldbException
```
    Returns the digest of a ledger at the latest committed block in the journal. The response includes a 256-bit hash value and a block address.
    
    Parameters:
    
    getDigestRequest -
    
    Returns:
    
    Result of the GetDigest operation returned by the service.
    
    Throws:
    
    InvalidParameterException - One or more parameters in the request aren't valid.
    
    ResourceNotFoundException - The specified resource doesn't exist.
    
    ResourcePreconditionNotMetException - The operation failed because a condition wasn't satisfied in advance.
    
    SdkException - Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
    
    SdkClientException - If any client side error occurs such as an IO related failure, failure to get credentials, etc.
    
    QldbException - Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
    
    AwsServiceException
    
    See Also:
    
    AWS API Documentation
  - getDigest
```
default GetDigestResponse getDigest(Consumer<GetDigestRequest.Builder> getDigestRequest)
                             throws InvalidParameterException,
                                    ResourceNotFoundException,
                                    ResourcePreconditionNotMetException,
                                    AwsServiceException,
                                    SdkClientException,
                                    QldbException
```
    Returns the digest of a ledger at the latest committed block in the journal. The response includes a 256-bit hash value and a block address.
    
    This is a convenience which creates an instance of the GetDigestRequest.Builder avoiding the need to create one manually via GetDigestRequest.builder()
    
    Parameters:
    
    getDigestRequest - A Consumer that will call methods on GetDigestRequest.Builder to create a request.
    
    Returns:
    
    Result of the GetDigest operation returned by the service.
    
    Throws:
    
    InvalidParameterException - One or more parameters in the request aren't valid.
    
    ResourceNotFoundException - The specified resource doesn't exist.
    
    ResourcePreconditionNotMetException - The operation failed because a condition wasn't satisfied in advance.
    
    SdkException - Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
    
    SdkClientException - If any client side error occurs such as an IO related failure, failure to get credentials, etc.
    
    QldbException - Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
    
    AwsServiceException
    
    See Also:
    
    AWS API Documentation
  - getRevision
```
default GetRevisionResponse getRevision(GetRevisionRequest getRevisionRequest)
                                 throws InvalidParameterException,
                                        ResourceNotFoundException,
                                        ResourcePreconditionNotMetException,
                                        AwsServiceException,
                                        SdkClientException,
                                        QldbException
```
    Returns a revision data object for a specified document ID and block address. Also returns a proof of the specified revision for verification if DigestTipAddress is provided.
    
    Parameters:
    
    getRevisionRequest -
    
    Returns:
    
    Result of the GetRevision operation returned by the service.
    
    Throws:
    
    InvalidParameterException - One or more parameters in the request aren't valid.
    
    ResourceNotFoundException - The specified resource doesn't exist.
    
    ResourcePreconditionNotMetException - The operation failed because a condition wasn't satisfied in advance.
    
    SdkException - Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
    
    SdkClientException - If any client side error occurs such as an IO related failure, failure to get credentials, etc.
    
    QldbException - Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
    
    AwsServiceException
    
    See Also:
    
    AWS API Documentation
  - getRevision
```
default GetRevisionResponse getRevision(Consumer<GetRevisionRequest.Builder> getRevisionRequest)
                                 throws InvalidParameterException,
                                        ResourceNotFoundException,
                                        ResourcePreconditionNotMetException,
                                        AwsServiceException,
                                        SdkClientException,
                                        QldbException
```
    Returns a revision data object for a specified document ID and block address. Also returns a proof of the specified revision for verification if DigestTipAddress is provided.
    
    This is a convenience which creates an instance of the GetRevisionRequest.Builder avoiding the need to create one manually via GetRevisionRequest.builder()
    
    Parameters:
    
    getRevisionRequest - A Consumer that will call methods on GetRevisionRequest.Builder to create a request.
    
    Returns:
    
    Result of the GetRevision operation returned by the service.
    
    Throws:
    
    InvalidParameterException - One or more parameters in the request aren't valid.
    
    ResourceNotFoundException - The specified resource doesn't exist.
    
    ResourcePreconditionNotMetException - The operation failed because a condition wasn't satisfied in advance.
    
    SdkException - Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
    
    SdkClientException - If any client side error occurs such as an IO related failure, failure to get credentials, etc.
    
    QldbException - Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
    
    AwsServiceException
    
    See Also:
    
    AWS API Documentation
  - listJournalKinesisStreamsForLedger
```
default ListJournalKinesisStreamsForLedgerResponse listJournalKinesisStreamsForLedger(ListJournalKinesisStreamsForLedgerRequest listJournalKinesisStreamsForLedgerRequest)
                                                                               throws InvalidParameterException,
                                                                                      ResourceNotFoundException,
                                                                                      ResourcePreconditionNotMetException,
                                                                                      AwsServiceException,
                                                                                      SdkClientException,
                                                                                      QldbException
```
    Returns all Amazon QLDB journal streams for a given ledger.
    
    This action does not return any expired journal streams. For more information, see Expiration for terminal streams in the Amazon QLDB Developer Guide.
    
    This action returns a maximum of MaxResults items. It is paginated so that you can retrieve all the items by calling ListJournalKinesisStreamsForLedger multiple times.
    
    Parameters:
    
    listJournalKinesisStreamsForLedgerRequest -
    
    Returns:
    
    Result of the ListJournalKinesisStreamsForLedger operation returned by the service.
    
    Throws:
    
    InvalidParameterException - One or more parameters in the request aren't valid.
    
    ResourceNotFoundException - The specified resource doesn't exist.
    
    ResourcePreconditionNotMetException - The operation failed because a condition wasn't satisfied in advance.
    
    SdkException - Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
    
    SdkClientException - If any client side error occurs such as an IO related failure, failure to get credentials, etc.
    
    QldbException - Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
    
    AwsServiceException
    
    See Also:
    
    AWS API Documentation
  - listJournalKinesisStreamsForLedger
```
default ListJournalKinesisStreamsForLedgerResponse listJournalKinesisStreamsForLedger(Consumer<ListJournalKinesisStreamsForLedgerRequest.Builder> listJournalKinesisStreamsForLedgerRequest)
                                                                               throws InvalidParameterException,
                                                                                      ResourceNotFoundException,
                                                                                      ResourcePreconditionNotMetException,
                                                                                      AwsServiceException,
                                                                                      SdkClientException,
                                                                                      QldbException
```
    Returns all Amazon QLDB journal streams for a given ledger.
    
    This action does not return any expired journal streams. For more information, see Expiration for terminal streams in the Amazon QLDB Developer Guide.
    
    This action returns a maximum of MaxResults items. It is paginated so that you can retrieve all the items by calling ListJournalKinesisStreamsForLedger multiple times.
    
    This is a convenience which creates an instance of the ListJournalKinesisStreamsForLedgerRequest.Builder avoiding the need to create one manually via ListJournalKinesisStreamsForLedgerRequest.builder()
    
    Parameters:
    
    listJournalKinesisStreamsForLedgerRequest - A Consumer that will call methods on ListJournalKinesisStreamsForLedgerRequest.Builder to create a request.
    
    Returns:
    
    Result of the ListJournalKinesisStreamsForLedger operation returned by the service.
    
    Throws:
    
    InvalidParameterException - One or more parameters in the request aren't valid.
    
    ResourceNotFoundException - The specified resource doesn't exist.
    
    ResourcePreconditionNotMetException - The operation failed because a condition wasn't satisfied in advance.
    
    SdkException - Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
    
    SdkClientException - If any client side error occurs such as an IO related failure, failure to get credentials, etc.
    
    QldbException - Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
    
    AwsServiceException
    
    See Also:
    
    AWS API Documentation
  - listJournalKinesisStreamsForLedgerPaginator
```
default ListJournalKinesisStreamsForLedgerIterable listJournalKinesisStreamsForLedgerPaginator(ListJournalKinesisStreamsForLedgerRequest listJournalKinesisStreamsForLedgerRequest)
                                                                                        throws InvalidParameterException,
                                                                                               ResourceNotFoundException,
                                                                                               ResourcePreconditionNotMetException,
                                                                                               AwsServiceException,
                                                                                               SdkClientException,
                                                                                               QldbException
```
    Returns all Amazon QLDB journal streams for a given ledger.
    
    This action does not return any expired journal streams. For more information, see Expiration for terminal streams in the Amazon QLDB Developer Guide.
    
    This action returns a maximum of MaxResults items. It is paginated so that you can retrieve all the items by calling ListJournalKinesisStreamsForLedger multiple times.
    
    This is a variant of listJournalKinesisStreamsForLedger(software.amazon.awssdk.services.qldb.model.ListJournalKinesisStreamsForLedgerRequest) operation. The return type is a custom iterable that can be used to iterate through all the pages. SDK will internally handle making service calls for you.
    
    When this operation is called, a custom iterable is returned but no service calls are made yet. So there is no guarantee that the request is valid. As you iterate through the iterable, SDK will start lazily loading response pages by making service calls until there are no pages left or your iteration stops. If there are errors in your request, you will see the failures only after you start iterating through the iterable.
    
    The following are few ways to iterate through the response pages:
    1) Using a Stream
    software.amazon.awssdk.services.qldb.paginators.ListJournalKinesisStreamsForLedgerIterable responses = client.listJournalKinesisStreamsForLedgerPaginator(request); responses.stream().forEach(....);
    2) Using For loop
    { @code software.amazon.awssdk.services.qldb.paginators.ListJournalKinesisStreamsForLedgerIterable responses = client .listJournalKinesisStreamsForLedgerPaginator(request); for (software.amazon.awssdk.services.qldb.model.ListJournalKinesisStreamsForLedgerResponse response : responses) { // do something; } }
    3) Use iterator directly
    software.amazon.awssdk.services.qldb.paginators.ListJournalKinesisStreamsForLedgerIterable responses = client.listJournalKinesisStreamsForLedgerPaginator(request); responses.iterator().forEachRemaining(....);
    
    Please notice that the configuration of MaxResults won't limit the number of results you get with the paginator. It only limits the number of results in each page.
    
    Note: If you prefer to have control on service calls, use the listJournalKinesisStreamsForLedger(software.amazon.awssdk.services.qldb.model.ListJournalKinesisStreamsForLedgerRequest) operation.
    Parameters:
    
    listJournalKinesisStreamsForLedgerRequest -
    
    Returns:
    
    A custom iterable that can be used to iterate through all the response pages.
    
    Throws:
    
    InvalidParameterException - One or more parameters in the request aren't valid.
    
    ResourceNotFoundException - The specified resource doesn't exist.
    
    ResourcePreconditionNotMetException - The operation failed because a condition wasn't satisfied in advance.
    
    SdkException - Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
    
    SdkClientException - If any client side error occurs such as an IO related failure, failure to get credentials, etc.
    
    QldbException - Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
    
    AwsServiceException
    
    See Also:
    
    AWS API Documentation
  - listJournalKinesisStreamsForLedgerPaginator
```
default ListJournalKinesisStreamsForLedgerIterable listJournalKinesisStreamsForLedgerPaginator(Consumer<ListJournalKinesisStreamsForLedgerRequest.Builder> listJournalKinesisStreamsForLedgerRequest)
                                                                                        throws InvalidParameterException,
                                                                                               ResourceNotFoundException,
                                                                                               ResourcePreconditionNotMetException,
                                                                                               AwsServiceException,
                                                                                               SdkClientException,
                                                                                               QldbException
```
    Returns all Amazon QLDB journal streams for a given ledger.
    
    This action does not return any expired journal streams. For more information, see Expiration for terminal streams in the Amazon QLDB Developer Guide.
    
    This action returns a maximum of MaxResults items. It is paginated so that you can retrieve all the items by calling ListJournalKinesisStreamsForLedger multiple times.
    
    This is a variant of listJournalKinesisStreamsForLedger(software.amazon.awssdk.services.qldb.model.ListJournalKinesisStreamsForLedgerRequest) operation. The return type is a custom iterable that can be used to iterate through all the pages. SDK will internally handle making service calls for you.
    
    When this operation is called, a custom iterable is returned but no service calls are made yet. So there is no guarantee that the request is valid. As you iterate through the iterable, SDK will start lazily loading response pages by making service calls until there are no pages left or your iteration stops. If there are errors in your request, you will see the failures only after you start iterating through the iterable.
    
    The following are few ways to iterate through the response pages:
    1) Using a Stream
    software.amazon.awssdk.services.qldb.paginators.ListJournalKinesisStreamsForLedgerIterable responses = client.listJournalKinesisStreamsForLedgerPaginator(request); responses.stream().forEach(....);
    2) Using For loop
    { @code software.amazon.awssdk.services.qldb.paginators.ListJournalKinesisStreamsForLedgerIterable responses = client .listJournalKinesisStreamsForLedgerPaginator(request); for (software.amazon.awssdk.services.qldb.model.ListJournalKinesisStreamsForLedgerResponse response : responses) { // do something; } }
    3) Use iterator directly
    software.amazon.awssdk.services.qldb.paginators.ListJournalKinesisStreamsForLedgerIterable responses = client.listJournalKinesisStreamsForLedgerPaginator(request); responses.iterator().forEachRemaining(....);
    
    Please notice that the configuration of MaxResults won't limit the number of results you get with the paginator. It only limits the number of results in each page.
    
    Note: If you prefer to have control on service calls, use the listJournalKinesisStreamsForLedger(software.amazon.awssdk.services.qldb.model.ListJournalKinesisStreamsForLedgerRequest) operation.
    
    This is a convenience which creates an instance of the ListJournalKinesisStreamsForLedgerRequest.Builder avoiding the need to create one manually via ListJournalKinesisStreamsForLedgerRequest.builder()
    Parameters:
    
    listJournalKinesisStreamsForLedgerRequest - A Consumer that will call methods on ListJournalKinesisStreamsForLedgerRequest.Builder to create a request.
    
    Returns:
    
    A custom iterable that can be used to iterate through all the response pages.
    
    Throws:
    
    InvalidParameterException - One or more parameters in the request aren't valid.
    
    ResourceNotFoundException - The specified resource doesn't exist.
    
    ResourcePreconditionNotMetException - The operation failed because a condition wasn't satisfied in advance.
    
    SdkException - Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
    
    SdkClientException - If any client side error occurs such as an IO related failure, failure to get credentials, etc.
    
    QldbException - Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
    
    AwsServiceException
    
    See Also:
    
    AWS API Documentation
  - listJournalS3Exports
```
default ListJournalS3ExportsResponse listJournalS3Exports(ListJournalS3ExportsRequest listJournalS3ExportsRequest)
                                                   throws AwsServiceException,
                                                          SdkClientException,
                                                          QldbException
```
    Returns all journal export jobs for all ledgers that are associated with the current Amazon Web Services account and Region.
    
    This action returns a maximum of MaxResults items, and is paginated so that you can retrieve all the items by calling ListJournalS3Exports multiple times.
    
    This action does not return any expired export jobs. For more information, see Export job expiration in the Amazon QLDB Developer Guide.
    
    Parameters:
    
    listJournalS3ExportsRequest -
    
    Returns:
    
    Result of the ListJournalS3Exports operation returned by the service.
    
    Throws:
    
    SdkException - Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
    
    SdkClientException - If any client side error occurs such as an IO related failure, failure to get credentials, etc.
    
    QldbException - Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
    
    AwsServiceException
    
    See Also:
    
    AWS API Documentation
  - listJournalS3Exports
```
default ListJournalS3ExportsResponse listJournalS3Exports(Consumer<ListJournalS3ExportsRequest.Builder> listJournalS3ExportsRequest)
                                                   throws AwsServiceException,
                                                          SdkClientException,
                                                          QldbException
```
    Returns all journal export jobs for all ledgers that are associated with the current Amazon Web Services account and Region.
    
    This action returns a maximum of MaxResults items, and is paginated so that you can retrieve all the items by calling ListJournalS3Exports multiple times.
    
    This action does not return any expired export jobs. For more information, see Export job expiration in the Amazon QLDB Developer Guide.
    
    This is a convenience which creates an instance of the ListJournalS3ExportsRequest.Builder avoiding the need to create one manually via ListJournalS3ExportsRequest.builder()
    
    Parameters:
    
    listJournalS3ExportsRequest - A Consumer that will call methods on ListJournalS3ExportsRequest.Builder to create a request.
    
    Returns:
    
    Result of the ListJournalS3Exports operation returned by the service.
    
    Throws:
    
    SdkException - Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
    
    SdkClientException - If any client side error occurs such as an IO related failure, failure to get credentials, etc.
    
    QldbException - Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
    
    AwsServiceException
    
    See Also:
    
    AWS API Documentation
  - listJournalS3ExportsPaginator
```
default ListJournalS3ExportsIterable listJournalS3ExportsPaginator(ListJournalS3ExportsRequest listJournalS3ExportsRequest)
                                                            throws AwsServiceException,
                                                                   SdkClientException,
                                                                   QldbException
```
    Returns all journal export jobs for all ledgers that are associated with the current Amazon Web Services account and Region.
    
    This action returns a maximum of MaxResults items, and is paginated so that you can retrieve all the items by calling ListJournalS3Exports multiple times.
    
    This action does not return any expired export jobs. For more information, see Export job expiration in the Amazon QLDB Developer Guide.
    
    This is a variant of listJournalS3Exports(software.amazon.awssdk.services.qldb.model.ListJournalS3ExportsRequest) operation. The return type is a custom iterable that can be used to iterate through all the pages. SDK will internally handle making service calls for you.
    
    When this operation is called, a custom iterable is returned but no service calls are made yet. So there is no guarantee that the request is valid. As you iterate through the iterable, SDK will start lazily loading response pages by making service calls until there are no pages left or your iteration stops. If there are errors in your request, you will see the failures only after you start iterating through the iterable.
    
    The following are few ways to iterate through the response pages:
    1) Using a Stream
    software.amazon.awssdk.services.qldb.paginators.ListJournalS3ExportsIterable responses = client.listJournalS3ExportsPaginator(request); responses.stream().forEach(....);
    2) Using For loop
    { @code software.amazon.awssdk.services.qldb.paginators.ListJournalS3ExportsIterable responses = client .listJournalS3ExportsPaginator(request); for (software.amazon.awssdk.services.qldb.model.ListJournalS3ExportsResponse response : responses) { // do something; } }
    3) Use iterator directly
    software.amazon.awssdk.services.qldb.paginators.ListJournalS3ExportsIterable responses = client.listJournalS3ExportsPaginator(request); responses.iterator().forEachRemaining(....);
    
    Please notice that the configuration of MaxResults won't limit the number of results you get with the paginator. It only limits the number of results in each page.
    
    Note: If you prefer to have control on service calls, use the listJournalS3Exports(software.amazon.awssdk.services.qldb.model.ListJournalS3ExportsRequest) operation.
    Parameters:
    
    listJournalS3ExportsRequest -
    
    Returns:
    
    A custom iterable that can be used to iterate through all the response pages.
    
    Throws:
    
    SdkException - Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
    
    SdkClientException - If any client side error occurs such as an IO related failure, failure to get credentials, etc.
    
    QldbException - Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
    
    AwsServiceException
    
    See Also:
    
    AWS API Documentation
  - listJournalS3ExportsPaginator
```
default ListJournalS3ExportsIterable listJournalS3ExportsPaginator(Consumer<ListJournalS3ExportsRequest.Builder> listJournalS3ExportsRequest)
                                                            throws AwsServiceException,
                                                                   SdkClientException,
                                                                   QldbException
```
    Returns all journal export jobs for all ledgers that are associated with the current Amazon Web Services account and Region.
    
    This action returns a maximum of MaxResults items, and is paginated so that you can retrieve all the items by calling ListJournalS3Exports multiple times.
    
    This action does not return any expired export jobs. For more information, see Export job expiration in the Amazon QLDB Developer Guide.
    
    This is a variant of listJournalS3Exports(software.amazon.awssdk.services.qldb.model.ListJournalS3ExportsRequest) operation. The return type is a custom iterable that can be used to iterate through all the pages. SDK will internally handle making service calls for you.
    
    When this operation is called, a custom iterable is returned but no service calls are made yet. So there is no guarantee that the request is valid. As you iterate through the iterable, SDK will start lazily loading response pages by making service calls until there are no pages left or your iteration stops. If there are errors in your request, you will see the failures only after you start iterating through the iterable.
    
    The following are few ways to iterate through the response pages:
    1) Using a Stream
    software.amazon.awssdk.services.qldb.paginators.ListJournalS3ExportsIterable responses = client.listJournalS3ExportsPaginator(request); responses.stream().forEach(....);
    2) Using For loop
    { @code software.amazon.awssdk.services.qldb.paginators.ListJournalS3ExportsIterable responses = client .listJournalS3ExportsPaginator(request); for (software.amazon.awssdk.services.qldb.model.ListJournalS3ExportsResponse response : responses) { // do something; } }
    3) Use iterator directly
    software.amazon.awssdk.services.qldb.paginators.ListJournalS3ExportsIterable responses = client.listJournalS3ExportsPaginator(request); responses.iterator().forEachRemaining(....);
    
    Please notice that the configuration of MaxResults won't limit the number of results you get with the paginator. It only limits the number of results in each page.
    
    Note: If you prefer to have control on service calls, use the listJournalS3Exports(software.amazon.awssdk.services.qldb.model.ListJournalS3ExportsRequest) operation.
    
    This is a convenience which creates an instance of the ListJournalS3ExportsRequest.Builder avoiding the need to create one manually via ListJournalS3ExportsRequest.builder()
    Parameters:
    
    listJournalS3ExportsRequest - A Consumer that will call methods on ListJournalS3ExportsRequest.Builder to create a request.
    
    Returns:
    
    A custom iterable that can be used to iterate through all the response pages.
    
    Throws:
    
    SdkException - Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
    
    SdkClientException - If any client side error occurs such as an IO related failure, failure to get credentials, etc.
    
    QldbException - Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
    
    AwsServiceException
    
    See Also:
    
    AWS API Documentation
  - listJournalS3ExportsForLedger
```
default ListJournalS3ExportsForLedgerResponse listJournalS3ExportsForLedger(ListJournalS3ExportsForLedgerRequest listJournalS3ExportsForLedgerRequest)
                                                                     throws AwsServiceException,
                                                                            SdkClientException,
                                                                            QldbException
```
    Returns all journal export jobs for a specified ledger.
    
    This action returns a maximum of MaxResults items, and is paginated so that you can retrieve all the items by calling ListJournalS3ExportsForLedger multiple times.
    
    This action does not return any expired export jobs. For more information, see Export job expiration in the Amazon QLDB Developer Guide.
    
    Parameters:
    
    listJournalS3ExportsForLedgerRequest -
    
    Returns:
    
    Result of the ListJournalS3ExportsForLedger operation returned by the service.
    
    Throws:
    
    SdkException - Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
    
    SdkClientException - If any client side error occurs such as an IO related failure, failure to get credentials, etc.
    
    QldbException - Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
    
    AwsServiceException
    
    See Also:
    
    AWS API Documentation
  - listJournalS3ExportsForLedger
```
default ListJournalS3ExportsForLedgerResponse listJournalS3ExportsForLedger(Consumer<ListJournalS3ExportsForLedgerRequest.Builder> listJournalS3ExportsForLedgerRequest)
                                                                     throws AwsServiceException,
                                                                            SdkClientException,
                                                                            QldbException
```
    Returns all journal export jobs for a specified ledger.
    
    This action returns a maximum of MaxResults items, and is paginated so that you can retrieve all the items by calling ListJournalS3ExportsForLedger multiple times.
    
    This action does not return any expired export jobs. For more information, see Export job expiration in the Amazon QLDB Developer Guide.
    
    This is a convenience which creates an instance of the ListJournalS3ExportsForLedgerRequest.Builder avoiding the need to create one manually via ListJournalS3ExportsForLedgerRequest.builder()
    
    Parameters:
    
    listJournalS3ExportsForLedgerRequest - A Consumer that will call methods on ListJournalS3ExportsForLedgerRequest.Builder to create a request.
    
    Returns:
    
    Result of the ListJournalS3ExportsForLedger operation returned by the service.
    
    Throws:
    
    SdkException - Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
    
    SdkClientException - If any client side error occurs such as an IO related failure, failure to get credentials, etc.
    
    QldbException - Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
    
    AwsServiceException
    
    See Also:
    
    AWS API Documentation
  - listJournalS3ExportsForLedgerPaginator
```
default ListJournalS3ExportsForLedgerIterable listJournalS3ExportsForLedgerPaginator(ListJournalS3ExportsForLedgerRequest listJournalS3ExportsForLedgerRequest)
                                                                              throws AwsServiceException,
                                                                                     SdkClientException,
                                                                                     QldbException
```
    Returns all journal export jobs for a specified ledger.
    
    This action returns a maximum of MaxResults items, and is paginated so that you can retrieve all the items by calling ListJournalS3ExportsForLedger multiple times.
    
    This action does not return any expired export jobs. For more information, see Export job expiration in the Amazon QLDB Developer Guide.
    
    This is a variant of listJournalS3ExportsForLedger(software.amazon.awssdk.services.qldb.model.ListJournalS3ExportsForLedgerRequest) operation. The return type is a custom iterable that can be used to iterate through all the pages. SDK will internally handle making service calls for you.
    
    When this operation is called, a custom iterable is returned but no service calls are made yet. So there is no guarantee that the request is valid. As you iterate through the iterable, SDK will start lazily loading response pages by making service calls until there are no pages left or your iteration stops. If there are errors in your request, you will see the failures only after you start iterating through the iterable.
    
    The following are few ways to iterate through the response pages:
    1) Using a Stream
    software.amazon.awssdk.services.qldb.paginators.ListJournalS3ExportsForLedgerIterable responses = client.listJournalS3ExportsForLedgerPaginator(request); responses.stream().forEach(....);
    2) Using For loop
    { @code software.amazon.awssdk.services.qldb.paginators.ListJournalS3ExportsForLedgerIterable responses = client .listJournalS3ExportsForLedgerPaginator(request); for (software.amazon.awssdk.services.qldb.model.ListJournalS3ExportsForLedgerResponse response : responses) { // do something; } }
    3) Use iterator directly
    software.amazon.awssdk.services.qldb.paginators.ListJournalS3ExportsForLedgerIterable responses = client.listJournalS3ExportsForLedgerPaginator(request); responses.iterator().forEachRemaining(....);
    
    Please notice that the configuration of MaxResults won't limit the number of results you get with the paginator. It only limits the number of results in each page.
    
    Note: If you prefer to have control on service calls, use the listJournalS3ExportsForLedger(software.amazon.awssdk.services.qldb.model.ListJournalS3ExportsForLedgerRequest) operation.
    Parameters:
    
    listJournalS3ExportsForLedgerRequest -
    
    Returns:
    
    A custom iterable that can be used to iterate through all the response pages.
    
    Throws:
    
    SdkException - Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
    
    SdkClientException - If any client side error occurs such as an IO related failure, failure to get credentials, etc.
    
    QldbException - Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
    
    AwsServiceException
    
    See Also:
    
    AWS API Documentation
  - listJournalS3ExportsForLedgerPaginator
```
default ListJournalS3ExportsForLedgerIterable listJournalS3ExportsForLedgerPaginator(Consumer<ListJournalS3ExportsForLedgerRequest.Builder> listJournalS3ExportsForLedgerRequest)
                                                                              throws AwsServiceException,
                                                                                     SdkClientException,
                                                                                     QldbException
```
    Returns all journal export jobs for a specified ledger.
    
    This action returns a maximum of MaxResults items, and is paginated so that you can retrieve all the items by calling ListJournalS3ExportsForLedger multiple times.
    
    This action does not return any expired export jobs. For more information, see Export job expiration in the Amazon QLDB Developer Guide.
    
    This is a variant of listJournalS3ExportsForLedger(software.amazon.awssdk.services.qldb.model.ListJournalS3ExportsForLedgerRequest) operation. The return type is a custom iterable that can be used to iterate through all the pages. SDK will internally handle making service calls for you.
    
    When this operation is called, a custom iterable is returned but no service calls are made yet. So there is no guarantee that the request is valid. As you iterate through the iterable, SDK will start lazily loading response pages by making service calls until there are no pages left or your iteration stops. If there are errors in your request, you will see the failures only after you start iterating through the iterable.
    
    The following are few ways to iterate through the response pages:
    1) Using a Stream
    software.amazon.awssdk.services.qldb.paginators.ListJournalS3ExportsForLedgerIterable responses = client.listJournalS3ExportsForLedgerPaginator(request); responses.stream().forEach(....);
    2) Using For loop
    { @code software.amazon.awssdk.services.qldb.paginators.ListJournalS3ExportsForLedgerIterable responses = client .listJournalS3ExportsForLedgerPaginator(request); for (software.amazon.awssdk.services.qldb.model.ListJournalS3ExportsForLedgerResponse response : responses) { // do something; } }
    3) Use iterator directly
    software.amazon.awssdk.services.qldb.paginators.ListJournalS3ExportsForLedgerIterable responses = client.listJournalS3ExportsForLedgerPaginator(request); responses.iterator().forEachRemaining(....);
    
    Please notice that the configuration of MaxResults won't limit the number of results you get with the paginator. It only limits the number of results in each page.
    
    Note: If you prefer to have control on service calls, use the listJournalS3ExportsForLedger(software.amazon.awssdk.services.qldb.model.ListJournalS3ExportsForLedgerRequest) operation.
    
    This is a convenience which creates an instance of the ListJournalS3ExportsForLedgerRequest.Builder avoiding the need to create one manually via ListJournalS3ExportsForLedgerRequest.builder()
    Parameters:
    
    listJournalS3ExportsForLedgerRequest - A Consumer that will call methods on ListJournalS3ExportsForLedgerRequest.Builder to create a request.
    
    Returns:
    
    A custom iterable that can be used to iterate through all the response pages.
    
    Throws:
    
    SdkException - Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
    
    SdkClientException - If any client side error occurs such as an IO related failure, failure to get credentials, etc.
    
    QldbException - Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
    
    AwsServiceException
    
    See Also:
    
    AWS API Documentation
  - listLedgers
```
default ListLedgersResponse listLedgers(ListLedgersRequest listLedgersRequest)
                                 throws AwsServiceException,
                                        SdkClientException,
                                        QldbException
```
    Returns all ledgers that are associated with the current Amazon Web Services account and Region.
    
    This action returns a maximum of MaxResults items and is paginated so that you can retrieve all the items by calling ListLedgers multiple times.
    
    Parameters:
    
    listLedgersRequest -
    
    Returns:
    
    Result of the ListLedgers operation returned by the service.
    
    Throws:
    
    SdkException - Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
    
    SdkClientException - If any client side error occurs such as an IO related failure, failure to get credentials, etc.
    
    QldbException - Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
    
    AwsServiceException
    
    See Also:
    
    AWS API Documentation
  - listLedgers
```
default ListLedgersResponse listLedgers(Consumer<ListLedgersRequest.Builder> listLedgersRequest)
                                 throws AwsServiceException,
                                        SdkClientException,
                                        QldbException
```
    Returns all ledgers that are associated with the current Amazon Web Services account and Region.
    
    This action returns a maximum of MaxResults items and is paginated so that you can retrieve all the items by calling ListLedgers multiple times.
    
    This is a convenience which creates an instance of the ListLedgersRequest.Builder avoiding the need to create one manually via ListLedgersRequest.builder()
    
    Parameters:
    
    listLedgersRequest - A Consumer that will call methods on ListLedgersRequest.Builder to create a request.
    
    Returns:
    
    Result of the ListLedgers operation returned by the service.
    
    Throws:
    
    SdkException - Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
    
    SdkClientException - If any client side error occurs such as an IO related failure, failure to get credentials, etc.
    
    QldbException - Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
    
    AwsServiceException
    
    See Also:
    
    AWS API Documentation
  - listLedgersPaginator
```
default ListLedgersIterable listLedgersPaginator(ListLedgersRequest listLedgersRequest)
                                          throws AwsServiceException,
                                                 SdkClientException,
                                                 QldbException
```
    Returns all ledgers that are associated with the current Amazon Web Services account and Region.
    
    This action returns a maximum of MaxResults items and is paginated so that you can retrieve all the items by calling ListLedgers multiple times.
    
    This is a variant of listLedgers(software.amazon.awssdk.services.qldb.model.ListLedgersRequest) operation. The return type is a custom iterable that can be used to iterate through all the pages. SDK will internally handle making service calls for you.
    
    When this operation is called, a custom iterable is returned but no service calls are made yet. So there is no guarantee that the request is valid. As you iterate through the iterable, SDK will start lazily loading response pages by making service calls until there are no pages left or your iteration stops. If there are errors in your request, you will see the failures only after you start iterating through the iterable.
    
    The following are few ways to iterate through the response pages:
    1) Using a Stream
    software.amazon.awssdk.services.qldb.paginators.ListLedgersIterable responses = client.listLedgersPaginator(request); responses.stream().forEach(....);
    2) Using For loop
    { @code software.amazon.awssdk.services.qldb.paginators.ListLedgersIterable responses = client.listLedgersPaginator(request); for (software.amazon.awssdk.services.qldb.model.ListLedgersResponse response : responses) { // do something; } }
    3) Use iterator directly
    software.amazon.awssdk.services.qldb.paginators.ListLedgersIterable responses = client.listLedgersPaginator(request); responses.iterator().forEachRemaining(....);
    
    Please notice that the configuration of MaxResults won't limit the number of results you get with the paginator. It only limits the number of results in each page.
    
    Note: If you prefer to have control on service calls, use the listLedgers(software.amazon.awssdk.services.qldb.model.ListLedgersRequest) operation.
    Parameters:
    
    listLedgersRequest -
    
    Returns:
    
    A custom iterable that can be used to iterate through all the response pages.
    
    Throws:
    
    SdkException - Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
    
    SdkClientException - If any client side error occurs such as an IO related failure, failure to get credentials, etc.
    
    QldbException - Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
    
    AwsServiceException
    
    See Also:
    
    AWS API Documentation
  - listLedgersPaginator
```
default ListLedgersIterable listLedgersPaginator(Consumer<ListLedgersRequest.Builder> listLedgersRequest)
                                          throws AwsServiceException,
                                                 SdkClientException,
                                                 QldbException
```
    Returns all ledgers that are associated with the current Amazon Web Services account and Region.
    
    This action returns a maximum of MaxResults items and is paginated so that you can retrieve all the items by calling ListLedgers multiple times.
    
    This is a variant of listLedgers(software.amazon.awssdk.services.qldb.model.ListLedgersRequest) operation. The return type is a custom iterable that can be used to iterate through all the pages. SDK will internally handle making service calls for you.
    
    When this operation is called, a custom iterable is returned but no service calls are made yet. So there is no guarantee that the request is valid. As you iterate through the iterable, SDK will start lazily loading response pages by making service calls until there are no pages left or your iteration stops. If there are errors in your request, you will see the failures only after you start iterating through the iterable.
    
    The following are few ways to iterate through the response pages:
    1) Using a Stream
    software.amazon.awssdk.services.qldb.paginators.ListLedgersIterable responses = client.listLedgersPaginator(request); responses.stream().forEach(....);
    2) Using For loop
    { @code software.amazon.awssdk.services.qldb.paginators.ListLedgersIterable responses = client.listLedgersPaginator(request); for (software.amazon.awssdk.services.qldb.model.ListLedgersResponse response : responses) { // do something; } }
    3) Use iterator directly
    software.amazon.awssdk.services.qldb.paginators.ListLedgersIterable responses = client.listLedgersPaginator(request); responses.iterator().forEachRemaining(....);
    
    Please notice that the configuration of MaxResults won't limit the number of results you get with the paginator. It only limits the number of results in each page.
    
    Note: If you prefer to have control on service calls, use the listLedgers(software.amazon.awssdk.services.qldb.model.ListLedgersRequest) operation.
    
    This is a convenience which creates an instance of the ListLedgersRequest.Builder avoiding the need to create one manually via ListLedgersRequest.builder()
    Parameters:
    
    listLedgersRequest - A Consumer that will call methods on ListLedgersRequest.Builder to create a request.
    
    Returns:
    
    A custom iterable that can be used to iterate through all the response pages.
    
    Throws:
    
    SdkException - Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
    
    SdkClientException - If any client side error occurs such as an IO related failure, failure to get credentials, etc.
    
    QldbException - Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
    
    AwsServiceException
    
    See Also:
    
    AWS API Documentation
  - listTagsForResource
```
default ListTagsForResourceResponse listTagsForResource(ListTagsForResourceRequest listTagsForResourceRequest)
                                                 throws InvalidParameterException,
                                                        ResourceNotFoundException,
                                                        AwsServiceException,
                                                        SdkClientException,
                                                        QldbException
```
    Returns all tags for a specified Amazon QLDB resource.
    
    Parameters:
    
    listTagsForResourceRequest -
    
    Returns:
    
    Result of the ListTagsForResource operation returned by the service.
    
    Throws:
    
    InvalidParameterException - One or more parameters in the request aren't valid.
    
    ResourceNotFoundException - The specified resource doesn't exist.
    
    SdkException - Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
    
    SdkClientException - If any client side error occurs such as an IO related failure, failure to get credentials, etc.
    
    QldbException - Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
    
    AwsServiceException
    
    See Also:
    
    AWS API Documentation
  - listTagsForResource
```
default ListTagsForResourceResponse listTagsForResource(Consumer<ListTagsForResourceRequest.Builder> listTagsForResourceRequest)
                                                 throws InvalidParameterException,
                                                        ResourceNotFoundException,
                                                        AwsServiceException,
                                                        SdkClientException,
                                                        QldbException
```
    Returns all tags for a specified Amazon QLDB resource.
    
    This is a convenience which creates an instance of the ListTagsForResourceRequest.Builder avoiding the need to create one manually via ListTagsForResourceRequest.builder()
    
    Parameters:
    
    listTagsForResourceRequest - A Consumer that will call methods on ListTagsForResourceRequest.Builder to create a request.
    
    Returns:
    
    Result of the ListTagsForResource operation returned by the service.
    
    Throws:
    
    InvalidParameterException - One or more parameters in the request aren't valid.
    
    ResourceNotFoundException - The specified resource doesn't exist.
    
    SdkException - Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
    
    SdkClientException - If any client side error occurs such as an IO related failure, failure to get credentials, etc.
    
    QldbException - Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
    
    AwsServiceException
    
    See Also:
    
    AWS API Documentation
  - streamJournalToKinesis
```
default StreamJournalToKinesisResponse streamJournalToKinesis(StreamJournalToKinesisRequest streamJournalToKinesisRequest)
                                                       throws InvalidParameterException,
                                                              ResourceNotFoundException,
                                                              ResourcePreconditionNotMetException,
                                                              AwsServiceException,
                                                              SdkClientException,
                                                              QldbException
```
    Creates a journal stream for a given Amazon QLDB ledger. The stream captures every document revision that is committed to the ledger's journal and delivers the data to a specified Amazon Kinesis Data Streams resource.
    
    Parameters:
    
    streamJournalToKinesisRequest -
    
    Returns:
    
    Result of the StreamJournalToKinesis operation returned by the service.
    
    Throws:
    
    InvalidParameterException - One or more parameters in the request aren't valid.
    
    ResourceNotFoundException - The specified resource doesn't exist.
    
    ResourcePreconditionNotMetException - The operation failed because a condition wasn't satisfied in advance.
    
    SdkException - Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
    
    SdkClientException - If any client side error occurs such as an IO related failure, failure to get credentials, etc.
    
    QldbException - Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
    
    AwsServiceException
    
    See Also:
    
    AWS API Documentation
  - streamJournalToKinesis
```
default StreamJournalToKinesisResponse streamJournalToKinesis(Consumer<StreamJournalToKinesisRequest.Builder> streamJournalToKinesisRequest)
                                                       throws InvalidParameterException,
                                                              ResourceNotFoundException,
                                                              ResourcePreconditionNotMetException,
                                                              AwsServiceException,
                                                              SdkClientException,
                                                              QldbException
```
    Creates a journal stream for a given Amazon QLDB ledger. The stream captures every document revision that is committed to the ledger's journal and delivers the data to a specified Amazon Kinesis Data Streams resource.
    
    This is a convenience which creates an instance of the StreamJournalToKinesisRequest.Builder avoiding the need to create one manually via StreamJournalToKinesisRequest.builder()
    
    Parameters:
    
    streamJournalToKinesisRequest - A Consumer that will call methods on StreamJournalToKinesisRequest.Builder to create a request.
    
    Returns:
    
    Result of the StreamJournalToKinesis operation returned by the service.
    
    Throws:
    
    InvalidParameterException - One or more parameters in the request aren't valid.
    
    ResourceNotFoundException - The specified resource doesn't exist.
    
    ResourcePreconditionNotMetException - The operation failed because a condition wasn't satisfied in advance.
    
    SdkException - Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
    
    SdkClientException - If any client side error occurs such as an IO related failure, failure to get credentials, etc.
    
    QldbException - Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
    
    AwsServiceException
    
    See Also:
    
    AWS API Documentation
  - tagResource
```
default TagResourceResponse tagResource(TagResourceRequest tagResourceRequest)
                                 throws InvalidParameterException,
                                        ResourceNotFoundException,
                                        AwsServiceException,
                                        SdkClientException,
                                        QldbException
```
    Adds one or more tags to a specified Amazon QLDB resource.
    
    A resource can have up to 50 tags. If you try to create more than 50 tags for a resource, your request fails and returns an error.
    
    Parameters:
    
    tagResourceRequest -
    
    Returns:
    
    Result of the TagResource operation returned by the service.
    
    Throws:
    
    InvalidParameterException - One or more parameters in the request aren't valid.
    
    ResourceNotFoundException - The specified resource doesn't exist.
    
    SdkException - Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
    
    SdkClientException - If any client side error occurs such as an IO related failure, failure to get credentials, etc.
    
    QldbException - Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
    
    AwsServiceException
    
    See Also:
    
    AWS API Documentation
  - tagResource
```
default TagResourceResponse tagResource(Consumer<TagResourceRequest.Builder> tagResourceRequest)
                                 throws InvalidParameterException,
                                        ResourceNotFoundException,
                                        AwsServiceException,
                                        SdkClientException,
                                        QldbException
```
    Adds one or more tags to a specified Amazon QLDB resource.
    
    A resource can have up to 50 tags. If you try to create more than 50 tags for a resource, your request fails and returns an error.
    
    This is a convenience which creates an instance of the TagResourceRequest.Builder avoiding the need to create one manually via TagResourceRequest.builder()
    
    Parameters:
    
    tagResourceRequest - A Consumer that will call methods on TagResourceRequest.Builder to create a request.
    
    Returns:
    
    Result of the TagResource operation returned by the service.
    
    Throws:
    
    InvalidParameterException - One or more parameters in the request aren't valid.
    
    ResourceNotFoundException - The specified resource doesn't exist.
    
    SdkException - Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
    
    SdkClientException - If any client side error occurs such as an IO related failure, failure to get credentials, etc.
    
    QldbException - Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
    
    AwsServiceException
    
    See Also:
    
    AWS API Documentation
  - untagResource
```
default UntagResourceResponse untagResource(UntagResourceRequest untagResourceRequest)
                                     throws InvalidParameterException,
                                            ResourceNotFoundException,
                                            AwsServiceException,
                                            SdkClientException,
                                            QldbException
```
    Removes one or more tags from a specified Amazon QLDB resource. You can specify up to 50 tag keys to remove.
    
    Parameters:
    
    untagResourceRequest -
    
    Returns:
    
    Result of the UntagResource operation returned by the service.
    
    Throws:
    
    InvalidParameterException - One or more parameters in the request aren't valid.
    
    ResourceNotFoundException - The specified resource doesn't exist.
    
    SdkException - Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
    
    SdkClientException - If any client side error occurs such as an IO related failure, failure to get credentials, etc.
    
    QldbException - Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
    
    AwsServiceException
    
    See Also:
    
    AWS API Documentation
  - untagResource
```
default UntagResourceResponse untagResource(Consumer<UntagResourceRequest.Builder> untagResourceRequest)
                                     throws InvalidParameterException,
                                            ResourceNotFoundException,
                                            AwsServiceException,
                                            SdkClientException,
                                            QldbException
```
    Removes one or more tags from a specified Amazon QLDB resource. You can specify up to 50 tag keys to remove.
    
    This is a convenience which creates an instance of the UntagResourceRequest.Builder avoiding the need to create one manually via UntagResourceRequest.builder()
    
    Parameters:
    
    untagResourceRequest - A Consumer that will call methods on UntagResourceRequest.Builder to create a request.
    
    Returns:
    
    Result of the UntagResource operation returned by the service.
    
    Throws:
    
    InvalidParameterException - One or more parameters in the request aren't valid.
    
    ResourceNotFoundException - The specified resource doesn't exist.
    
    SdkException - Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
    
    SdkClientException - If any client side error occurs such as an IO related failure, failure to get credentials, etc.
    
    QldbException - Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
    
    AwsServiceException
    
    See Also:
    
    AWS API Documentation
  - updateLedger
```
default UpdateLedgerResponse updateLedger(UpdateLedgerRequest updateLedgerRequest)
                                   throws InvalidParameterException,
                                          ResourceNotFoundException,
                                          AwsServiceException,
                                          SdkClientException,
                                          QldbException
```
    Updates properties on a ledger.
    
    Parameters:
    
    updateLedgerRequest -
    
    Returns:
    
    Result of the UpdateLedger operation returned by the service.
    
    Throws:
    
    InvalidParameterException - One or more parameters in the request aren't valid.
    
    ResourceNotFoundException - The specified resource doesn't exist.
    
    SdkException - Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
    
    SdkClientException - If any client side error occurs such as an IO related failure, failure to get credentials, etc.
    
    QldbException - Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
    
    AwsServiceException
    
    See Also:
    
    AWS API Documentation
  - updateLedger
```
default UpdateLedgerResponse updateLedger(Consumer<UpdateLedgerRequest.Builder> updateLedgerRequest)
                                   throws InvalidParameterException,
                                          ResourceNotFoundException,
                                          AwsServiceException,
                                          SdkClientException,
                                          QldbException
```
    Updates properties on a ledger.
    
    This is a convenience which creates an instance of the UpdateLedgerRequest.Builder avoiding the need to create one manually via UpdateLedgerRequest.builder()
    
    Parameters:
    
    updateLedgerRequest - A Consumer that will call methods on UpdateLedgerRequest.Builder to create a request.
    
    Returns:
    
    Result of the UpdateLedger operation returned by the service.
    
    Throws:
    
    InvalidParameterException - One or more parameters in the request aren't valid.
    
    ResourceNotFoundException - The specified resource doesn't exist.
    
    SdkException - Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
    
    SdkClientException - If any client side error occurs such as an IO related failure, failure to get credentials, etc.
    
    QldbException - Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
    
    AwsServiceException
    
    See Also:
    
    AWS API Documentation
  - updateLedgerPermissionsMode
```
default UpdateLedgerPermissionsModeResponse updateLedgerPermissionsMode(UpdateLedgerPermissionsModeRequest updateLedgerPermissionsModeRequest)
                                                                 throws InvalidParameterException,
                                                                        ResourceNotFoundException,
                                                                        AwsServiceException,
                                                                        SdkClientException,
                                                                        QldbException
```
    Updates the permissions mode of a ledger.
    
    Before you switch to the STANDARD permissions mode, you must first create all required IAM policies and table tags to avoid disruption to your users. To learn more, see Migrating to the standard permissions mode in the Amazon QLDB Developer Guide.
    
    Parameters:
    
    updateLedgerPermissionsModeRequest -
    
    Returns:
    
    Result of the UpdateLedgerPermissionsMode operation returned by the service.
    
    Throws:
    
    InvalidParameterException - One or more parameters in the request aren't valid.
    
    ResourceNotFoundException - The specified resource doesn't exist.
    
    SdkException - Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
    
    SdkClientException - If any client side error occurs such as an IO related failure, failure to get credentials, etc.
    
    QldbException - Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
    
    AwsServiceException
    
    See Also:
    
    AWS API Documentation
  - updateLedgerPermissionsMode
```
default UpdateLedgerPermissionsModeResponse updateLedgerPermissionsMode(Consumer<UpdateLedgerPermissionsModeRequest.Builder> updateLedgerPermissionsModeRequest)
                                                                 throws InvalidParameterException,
                                                                        ResourceNotFoundException,
                                                                        AwsServiceException,
                                                                        SdkClientException,
                                                                        QldbException
```
    Updates the permissions mode of a ledger.
    
    Before you switch to the STANDARD permissions mode, you must first create all required IAM policies and table tags to avoid disruption to your users. To learn more, see Migrating to the standard permissions mode in the Amazon QLDB Developer Guide.
    
    This is a convenience which creates an instance of the UpdateLedgerPermissionsModeRequest.Builder avoiding the need to create one manually via UpdateLedgerPermissionsModeRequest.builder()
    
    Parameters:
    
    updateLedgerPermissionsModeRequest - A Consumer that will call methods on UpdateLedgerPermissionsModeRequest.Builder to create a request.
    
    Returns:
    
    Result of the UpdateLedgerPermissionsMode operation returned by the service.
    
    Throws:
    
    InvalidParameterException - One or more parameters in the request aren't valid.
    
    ResourceNotFoundException - The specified resource doesn't exist.
    
    SdkException - Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
    
    SdkClientException - If any client side error occurs such as an IO related failure, failure to get credentials, etc.
    
    QldbException - Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
    
    AwsServiceException
    
    See Also:
    
    AWS API Documentation
  - create
```
static QldbClient create()
```
    Create a QldbClient with the region loaded from the DefaultAwsRegionProviderChain and credentials loaded from the DefaultCredentialsProvider.
  - builder
```
static QldbClientBuilder builder()
```
    Create a builder that can be used to configure and create a QldbClient.
  - serviceMetadata
```
static ServiceMetadata serviceMetadata()
```
  - serviceClientConfiguration
```
default QldbServiceClientConfiguration serviceClientConfiguration()
```
    Specified by:
    
    serviceClientConfiguration in interface AwsClient
    
    Specified by:
    
    serviceClientConfiguration in interface SdkClient

Modifier and Type	Field	Description
`static String`	`SERVICE_METADATA_ID`	Value for looking up the service's metadata from the `ServiceMetadataProvider`.
`static String`	`SERVICE_NAME`

Interface QldbClient

Field Summary

Method Summary

Methods inherited from interface software.amazon.awssdk.utils.SdkAutoCloseable

Methods inherited from interface software.amazon.awssdk.core.SdkClient

Field Detail

SERVICE_NAME

SERVICE_METADATA_ID

Method Detail

cancelJournalKinesisStream

cancelJournalKinesisStream

createLedger

createLedger

deleteLedger

deleteLedger

describeJournalKinesisStream

describeJournalKinesisStream

describeJournalS3Export

describeJournalS3Export

describeLedger

describeLedger

exportJournalToS3

exportJournalToS3

getBlock

getBlock

getDigest

getDigest

getRevision

getRevision

listJournalKinesisStreamsForLedger

listJournalKinesisStreamsForLedger

listJournalKinesisStreamsForLedgerPaginator

listJournalKinesisStreamsForLedgerPaginator

listJournalS3Exports

listJournalS3Exports

listJournalS3ExportsPaginator

listJournalS3ExportsPaginator

listJournalS3ExportsForLedger

listJournalS3ExportsForLedger

listJournalS3ExportsForLedgerPaginator

listJournalS3ExportsForLedgerPaginator

listLedgers

listLedgers

listLedgersPaginator

listLedgersPaginator

listTagsForResource

listTagsForResource

streamJournalToKinesis

streamJournalToKinesis

tagResource

tagResource

untagResource

untagResource

updateLedger

updateLedger

updateLedgerPermissionsMode

updateLedgerPermissionsMode

create

builder

serviceMetadata

serviceClientConfiguration