org.apache.ambari.server.controller.internal

Class PageResponseImpl

java.lang.Object

org.apache.ambari.server.controller.internal.PageResponseImpl

All Implemented Interfaces:

PageResponse

public class PageResponseImpl
extends Object
implements PageResponse

Basic page response implementation.

Constructor Summary

Constructors

Constructor and Description
PageResponseImpl(Iterable<Resource> iterable, int offset, Resource previousResource, Resource nextResource, Integer totalResourceCount)

Method Summary

Modifier and Type	Method and Description
Iterable<Resource>	getIterable() Get the iterable set of resources for the page.
Resource	getNextResource() Get the next resource after this page.
int	getOffset() Get the offset of the first resource of the page.
Resource	getPreviousResource() Get the last resource before this page.
Integer	getTotalResourceCount() Get the count of total resources without account for paging request.

Methods inherited from class java.lang.Object

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

Constructor Detail

PageResponseImpl

public PageResponseImpl(Iterable<Resource> iterable,
                        int offset,
                        Resource previousResource,
                        Resource nextResource,
                        Integer totalResourceCount)

Method Detail

getIterable

public Iterable<Resource> getIterable()

Description copied from interface: PageResponse

Get the iterable set of resources for the page.

Specified by:

getIterable in interface PageResponse

Returns:

the iterable set of resources

getOffset

public int getOffset()

Description copied from interface: PageResponse

Get the offset of the first resource of the page.

Specified by:

getOffset in interface PageResponse

Returns:

the offset

getPreviousResource

public Resource getPreviousResource()

Description copied from interface: PageResponse

Get the last resource before this page.

Specified by:

getPreviousResource in interface PageResponse

Returns:

the last resource before this page; null if this is the first page

getNextResource

public Resource getNextResource()

Description copied from interface: PageResponse

Get the next resource after this page.

Specified by:

getNextResource in interface PageResponse

Returns:

the next resource after this page; null if this is the last page

getTotalResourceCount

public Integer getTotalResourceCount()

Description copied from interface: PageResponse

Get the count of total resources without account for paging request.

Specified by:

getTotalResourceCount in interface PageResponse

Returns:

total count