com.couchbase.client.java

Class AsyncScope

java.lang.Object

com.couchbase.client.java.AsyncScope

public class AsyncScope
extends Object

The scope identifies a group of collections and allows high application density as a result.

If no scope is explicitly provided, the default scope is used.

Since:

3.0.0

Method Summary

Modifier and Type	Method and Description
CompletableFuture<AnalyticsResult>	analyticsQuery(String statement) Performs an Analytics query with default AnalyticsOptions.
CompletableFuture<AnalyticsResult>	analyticsQuery(String statement, AnalyticsOptions options) Performs an Analytics query with custom AnalyticsOptions.
String	bucketName() The name of the bucket this scope is attached to.
AsyncCollection	collection(String collectionName) Opens a collection for this scope with an explicit name.
Core	core() Provides access to the underlying Core.
ClusterEnvironment	environment() Provides access to the configured ClusterEnvironment for this scope.
String	name() The name of the scope.
CompletableFuture<QueryResult>	query(String statement) Performs a N1QL query with default QueryOptions in a Scope
CompletableFuture<QueryResult>	query(String statement, QueryOptions options) Performs a N1QL query with custom QueryOptions in a Scope.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

name

public String name()

The name of the scope.

bucketName

public String bucketName()

The name of the bucket this scope is attached to.

core

@Stability.Volatile
public Core core()

Provides access to the underlying Core.

This is advanced API, use with care!

environment

public ClusterEnvironment environment()

Provides access to the configured ClusterEnvironment for this scope.

collection

@Stability.Volatile
public AsyncCollection collection(String collectionName)

Opens a collection for this scope with an explicit name.

Parameters:

collectionName - the collection name.

Returns:

the requested collection if successful.

query

@Stability.Volatile
public CompletableFuture<QueryResult> query(String statement)

Performs a N1QL query with default QueryOptions in a Scope

Parameters:

statement - the N1QL query statement.

Returns:

the QueryResult once the response arrives successfully.

Throws:

TimeoutException - if the operation times out before getting a result.

CouchbaseException - for all other error reasons (acts as a base type and catch-all).

query

@Stability.Volatile
public CompletableFuture<QueryResult> query(String statement,
                                                                QueryOptions options)

Performs a N1QL query with custom QueryOptions in a Scope.

Parameters:

statement - the N1QL query statement as a raw string.

options - the custom options for this query.

Returns:

the QueryResult once the response arrives successfully.

analyticsQuery

@Stability.Volatile
public CompletableFuture<AnalyticsResult> analyticsQuery(String statement)

Performs an Analytics query with default AnalyticsOptions.

Parameters:

statement - the Analytics query statement as a raw string.

Returns:

the AnalyticsResult once the response arrives successfully.

analyticsQuery

@Stability.Volatile
public CompletableFuture<AnalyticsResult> analyticsQuery(String statement,
                                                                             AnalyticsOptions options)

Performs an Analytics query with custom AnalyticsOptions.

Parameters:

statement - the Analytics query statement as a raw string.

options - the custom options for this analytics query.

Returns:

the AnalyticsResult once the response arrives successfully.