com.google.api.services.pubsub

Class Pubsub.Projects.Topics.Snapshots

java.lang.Object

com.google.api.services.pubsub.Pubsub.Projects.Topics.Snapshots

Enclosing class:

Pubsub.Projects.Topics

public class Pubsub.Projects.Topics.Snapshots
extends Object

The "snapshots" collection of methods.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	Pubsub.Projects.Topics.Snapshots.List

Constructor Summary

Constructors

Constructor and Description
Snapshots()

Method Summary

Modifier and Type	Method and Description
Pubsub.Projects.Topics.Snapshots.List	list(String topic) Lists the names of the snapshots on this topic.

Methods inherited from class java.lang.Object

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

Constructor Detail

Snapshots

public Snapshots()

Method Detail

list

public Pubsub.Projects.Topics.Snapshots.List list(String topic)
                                           throws IOException

Lists the names of the snapshots on this topic. Snapshots are used in Seek operations, which allow you to manage message acknowledgments in bulk. That is, you can set the acknowledgment state of messages in an existing subscription to the state captured by a snapshot. Create a request for the method "snapshots.list". This request holds the parameters needed by the pubsub server. After setting any optional parameters, call the AbstractGoogleClientRequest.execute() method to invoke the remote operation.

Parameters:

topic - Required. The name of the topic that snapshots are attached to. Format is `projects/{project}/topics/{topic}`.

Returns:

the request

Throws:

IOException