org.springframework.data.domain
Class PageRequest

java.lang.Object
  org.springframework.data.domain.PageRequest

All Implemented Interfaces:

Serializable, Pageable

public class PageRequest
extends Object
implements Pageable, Serializable

Basic Java Bean implementation of Pageable.

Author:

Oliver Gierke

See Also:

Serialized Form

Constructor Summary

PageRequest(int page, int size)
Creates a new PageRequest.

PageRequest(int page, int size, Sort.Direction direction, String... properties)
Creates a new PageRequest with sort parameters applied.

PageRequest(int page, int size, Sort sort)
Creates a new PageRequest with sort parameters applied.

Method Summary

boolean	equals(Object obj)
int	getOffset() Returns the offset to be taken according to the underlying page and page size.
int	getPageNumber() Returns the page to be returned.
int	getPageSize() Returns the number of items to be returned.
Sort	getSort() Returns the sorting parameters.
int	hashCode()

Methods inherited from class java.lang.Object

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

Constructor Detail

PageRequest

public PageRequest(int page,
                   int size)

Creates a new PageRequest. Pages are zero indexed, thus providing 0 for page will return the first page.

Parameters:

size -

page -

PageRequest

public PageRequest(int page,
                   int size,
                   Sort.Direction direction,
                   String... properties)

Creates a new PageRequest with sort parameters applied.

Parameters:

page -

size -

direction -

properties -

PageRequest

public PageRequest(int page,
                   int size,
                   Sort sort)

Creates a new PageRequest with sort parameters applied.

Parameters:

page -

size -

sort -

Method Detail

getPageSize

public int getPageSize()

Description copied from interface: Pageable

Returns the number of items to be returned.

Specified by:

getPageSize in interface Pageable

Returns:

the number of items of that page

getPageNumber

public int getPageNumber()

Description copied from interface: Pageable

Returns the page to be returned.

Specified by:

getPageNumber in interface Pageable

Returns:

the page to be returned.

getOffset

public int getOffset()

Description copied from interface: Pageable

Returns the offset to be taken according to the underlying page and page size.

Specified by:

getOffset in interface Pageable

Returns:

the offset to be taken

getSort

public Sort getSort()

Description copied from interface: Pageable

Returns the sorting parameters.

Specified by:

getSort in interface Pageable

Returns:

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object