Package com.xwiki.projectmanagement.model

Class PaginatedResult<T>

java.lang.Object

com.xwiki.projectmanagement.model.PaginatedResult<T>

Type Parameters:

T - the type of the data held by this class.

public class PaginatedResult<T>
extends Object

The representation of a paginated result that contains useful information for following requests, such as the total number of requested items present in the database.

Since:

1.0

Version:

$Id$

Constructor Summary

Constructors

Constructor	Description
PaginatedResult()	Default constructor that initializes the items with an empty list.
PaginatedResult(List<T> items, int page, int pageSize, int totalItems)

Method Summary

Modifier and Type	Method	Description
List<T>	getItems()
int	getPage()
int	getPageSize()
int	getTotalItems()
void	setItems(List<T> items)
void	setPage(int page)
void	setPageSize(int pageSize)
void	setTotalItems(int totalItems)

Methods inherited from class java.lang.Object

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

Constructor Details

PaginatedResult

public PaginatedResult()

Default constructor that initializes the items with an empty list.

PaginatedResult

public PaginatedResult(List<T> items,
 int page,
 int pageSize,
 int totalItems)

Parameters:

items - the items contained by this paginated result. The size of the items should be smaller than the pageSize.

page - which page does this object represent.

pageSize - the number of items present in this paginated result.

totalItems - the total number of items that can are present in the store where this paginated result is retrieved.

Method Details

getItems

public List<T> getItems()

Returns:

the list of items that are present in this paginated result.

setItems

public void setItems(List<T> items)

Parameters:

items - see getItems().

getPage

public int getPage()

Returns:

the number of the page.

setPage

public void setPage(int page)

Parameters:

page - see getPage().

getPageSize

public int getPageSize()

Returns:

the maximum number of elements the getItems() can contain.

setPageSize

public void setPageSize(int pageSize)

Parameters:

pageSize - see getPageSize().

getTotalItems

public int getTotalItems()

Returns:

the total number of items that can be retrieved from the store where this paginated result was retrieved from.

setTotalItems

public void setTotalItems(int totalItems)

Parameters:

totalItems - see getTotalItems().