org.exoplatform.commons.utils
Class PageList

java.lang.Object
  org.exoplatform.commons.utils.PageList

Direct Known Subclasses:

ObjectPageList

public abstract class PageList
extends Object

Since:

Oct 21, 2004

Version:

$Id: PageList.java,v 1.2 2004/10/25 03:36:58 tuan08 Exp $

Author:

Tuan Nguyen (tuan08@users.sourceforge.net)

Field Summary

protected int	available_
protected int	availablePage_
protected List	currentListPage_
protected int	currentPage_
static PageList	EMPTY_LIST

Constructor Summary

PageList(int pageSize)

Method Summary

protected void	checkAndSetPage(int page)
List	currentPage()
abstract List	getAll()
int	getAvailable()
int	getAvailablePage()
int	getCurrentPage()
int	getFrom()
List	getPage(int page)
int	getPageSize()
int	getTo()
protected abstract void	populateCurrentPage(int page)
protected void	setAvailablePage(int available)
void	setPageSize(int pageSize)

Methods inherited from class java.lang.Object

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

Field Detail

EMPTY_LIST

public static final PageList EMPTY_LIST

available_

protected int available_

availablePage_

protected int availablePage_

currentPage_

protected int currentPage_

currentListPage_

protected List currentListPage_

Constructor Detail

PageList

public PageList(int pageSize)

Method Detail

getPageSize

public int getPageSize()

setPageSize

public void setPageSize(int pageSize)

getCurrentPage

public int getCurrentPage()

getAvailable

public int getAvailable()

getAvailablePage

public int getAvailablePage()

currentPage

public List currentPage()
                 throws Exception

Throws:

Exception

populateCurrentPage

protected abstract void populateCurrentPage(int page)
                                     throws Exception

Throws:

Exception

getPage

public List getPage(int page)
             throws Exception

Throws:

Exception

getAll

public abstract List getAll()
                     throws Exception

Throws:

Exception

checkAndSetPage

protected void checkAndSetPage(int page)
                        throws Exception

Throws:

Exception

setAvailablePage

protected void setAvailablePage(int available)

getFrom

public int getFrom()

getTo

public int getTo()