Class AbstractPage<RequestT,ResponseT,ResourceT,PageT> (2.55.0) 

public abstract class AbstractPage<RequestT,ResponseT,ResourceT,PageT> implements AsyncPage<ResourceT>

Partial implementation of AsyncPage.

Inheritance

java.lang.Object > AbstractPage<RequestT,ResponseT,ResourceT,PageT>

Implements

com.google.api.gax.paging.AsyncPage<ResourceT>

Type Parameters
Name Description
RequestT
ResponseT
ResourceT
PageT

Constructors

AbstractPage(PageContext<RequestT,ResponseT,ResourceT> context, ResponseT response)

protected AbstractPage(PageContext<RequestT,ResponseT,ResourceT> context, ResponseT response)
Parameters
Name Description
context PageContext<RequestT,ResponseT,ResourceT>
response ResponseT

Methods

createPage(PageContext<RequestT,ResponseT,ResourceT> context, ResponseT response)

protected abstract PageT createPage(PageContext<RequestT,ResponseT,ResourceT> context, ResponseT response)
Parameters
Name Description
context PageContext<RequestT,ResponseT,ResourceT>
response ResponseT
Returns
Type Description
PageT

createPageAsync(PageContext<RequestT,ResponseT,ResourceT> context, ApiFuture<ResponseT> futureResponse)

public ApiFuture<PageT> createPageAsync(PageContext<RequestT,ResponseT,ResourceT> context, ApiFuture<ResponseT> futureResponse)
Parameters
Name Description
context PageContext<RequestT,ResponseT,ResourceT>
futureResponse ApiFuture<ResponseT>
Returns
Type Description
ApiFuture<PageT>

getNextPage()

public PageT getNextPage()

Retrieves the next Page object using the next page token, or null if there are no more pages. The hasNextPage() method can be used to check if a Page object is available.

Returns
Type Description
PageT

getNextPage(int pageSize)

public PageT getNextPage(int pageSize)
Parameter
Name Description
pageSize int
Returns
Type Description
PageT

getNextPageAsync()

public ApiFuture<PageT> getNextPageAsync()

Returns a future for the Page object, retrieved using the next page token. If there are no more pages, returns a future which will immediately provide null. The hasNextPage() method can be used to check if a Page object is available.

Returns
Type Description
ApiFuture<PageT>

getNextPageToken()

public String getNextPageToken()

Returns the next page token from the response, or an empty string if there are no more pages.

Returns
Type Description
String

getPageElementCount()

public int getPageElementCount()
Returns
Type Description
int

getRequest()

public RequestT getRequest()
Returns
Type Description
RequestT

getResponse()

public ResponseT getResponse()
Returns
Type Description
ResponseT

getValues()

public Iterable<ResourceT> getValues()

Returns an iterable over the elements in this page.

Returns
Type Description
Iterable<ResourceT>

hasNextPage()

public boolean hasNextPage()

Returns true if there are more pages that can be retrieved from the API.

Returns
Type Description
boolean

iterateAll()

public Iterable<ResourceT> iterateAll()

Returns an iterable that traverses all the elements of the underlying data source. The data is fetched lazily page by page, where each page may contain multiple elements. A new page is fetched whenever the elements of any particular page are exhausted.

Returns
Type Description
Iterable<ResourceT>