com.google.cloud

Class AsyncPageImpl<T>

java.lang.Object

com.google.cloud.PageImpl<T>

com.google.cloud.AsyncPageImpl<T>

Type Parameters:

T - the value type that the page holds

All Implemented Interfaces:

AsyncPage<T>, Page<T>, Serializable

public class AsyncPageImpl<T>
extends PageImpl<T>
implements AsyncPage<T>

Base implementation for asynchronously consuming Google Cloud paginated results.

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	AsyncPageImpl.NextPageFetcher<T> Interface for asynchronously fetching the next page of results from the service.

Constructor Summary

Constructors

Constructor and Description
AsyncPageImpl(AsyncPageImpl.NextPageFetcher<T> asyncPageFetcher, String cursor, Iterable<T> results) Creates an AsyncPageImpl object.

Method Summary

Methods

Modifier and Type	Method and Description
Future<AsyncPage<T>>	nextPageAsync() Returns a Future object for the next page.

Methods inherited from class com.google.cloud.PageImpl

equals, hashCode, iterateAll, nextPage, nextPageCursor, nextRequestOptions, values

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.google.cloud.Page

iterateAll, nextPage, nextPageCursor, values

Constructor Detail

AsyncPageImpl

public AsyncPageImpl(AsyncPageImpl.NextPageFetcher<T> asyncPageFetcher,
             String cursor,
             Iterable<T> results)

Creates an AsyncPageImpl object.

Method Detail

nextPageAsync

public Future<AsyncPage<T>> nextPageAsync()

Description copied from interface: AsyncPage

Returns a Future object for the next page. Future.get() returns null if the last page has been reached.

Specified by:

nextPageAsync in interface AsyncPage<T>