Package com.google.cloud.pubsublite.internal

Class CursorClientImpl

java.lang.Object

com.google.cloud.pubsublite.internal.ApiResourceAggregation

com.google.cloud.pubsublite.internal.CursorClientImpl

All Implemented Interfaces:

com.google.api.gax.core.BackgroundResource, ApiBackgroundResource, CursorClient, AutoCloseable

public class CursorClientImpl
extends ApiResourceAggregation
implements CursorClient

Constructor Summary

Constructors

Constructor	Description
CursorClientImpl(CloudRegion region, CursorServiceClient serviceClient)

Method Summary

Modifier and Type	Method	Description
com.google.api.core.ApiFuture<Void>	commitCursor(SubscriptionPath path, Partition partition, Offset offset)	Commit a single cursor.
com.google.api.core.ApiFuture<Map<Partition,Offset>>	listPartitionCursors(SubscriptionPath path)	List the cursors for a given subscription.
CloudRegion	region()	The Google Cloud region this client operates on.

Methods inherited from class com.google.cloud.pubsublite.internal.ApiResourceAggregation

awaitTermination, close, isShutdown, isTerminated, shutdown, shutdownNow

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.google.cloud.pubsublite.internal.ApiBackgroundResource

close

Methods inherited from interface com.google.api.gax.core.BackgroundResource

awaitTermination, isShutdown, isTerminated, shutdown, shutdownNow

Constructor Detail

CursorClientImpl

public CursorClientImpl(CloudRegion region,
                        CursorServiceClient serviceClient)

Method Detail

region

public CloudRegion region()

Description copied from interface: CursorClient

The Google Cloud region this client operates on.

Specified by:

region in interface CursorClient

listPartitionCursors

public com.google.api.core.ApiFuture<Map<Partition,Offset>> listPartitionCursors(SubscriptionPath path)

Description copied from interface: CursorClient

List the cursors for a given subscription.

Specified by:

listPartitionCursors in interface CursorClient

Parameters:

path - The subscription to list cursors for.

Returns:

A future holding the map of Partition to Offset of the cursors.

commitCursor

public com.google.api.core.ApiFuture<Void> commitCursor(SubscriptionPath path,
                                                        Partition partition,
                                                        Offset offset)

Description copied from interface: CursorClient

Commit a single cursor.

Specified by:

commitCursor in interface CursorClient

Parameters:

path - The subscription to commit a cursor for.

partition - The partition to commit a cursor for.

offset - The offset to commit.

Returns:

A future for the operation's completion.