Package org.exoplatform.forum.common.jcr

Class JCRListAccess<E>

java.lang.Object

org.exoplatform.forum.common.jcr.JCRListAccess<E>

All Implemented Interfaces:

org.exoplatform.commons.utils.ListAccess<E>

public abstract class JCRListAccess<E>
extends Object
implements org.exoplatform.commons.utils.ListAccess<E>

Basis for JCR-based list access. Acquires and releases system sessions on default workspace.

Version:

$Revision$

Author:

Patrice Lamarque

Field Summary

Fields

Modifier and Type	Field	Description
protected SessionManager	manager

Constructor Summary

Constructors

Constructor	Description
JCRListAccess(SessionManager manager)

Method Summary

Modifier and Type	Method	Description
int	getSize()
protected abstract int	getSize(javax.jcr.Session session)
E[]	load(int index, int length)
protected abstract E[]	load(javax.jcr.Session session, int index, int length)

Methods inherited from class java.lang.Object

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

Field Details

manager

protected SessionManager manager

Constructor Details

JCRListAccess

public JCRListAccess(SessionManager manager)

Method Details

load

public E[] load(int index,
 int length)
         throws Exception,
IllegalArgumentException

Specified by:

load in interface org.exoplatform.commons.utils.ListAccess<E>

Throws:

Exception

IllegalArgumentException

getSize

public int getSize()
            throws Exception

Specified by:

getSize in interface org.exoplatform.commons.utils.ListAccess<E>

Throws:

Exception

load

protected abstract E[] load(javax.jcr.Session session,
 int index,
 int length)
                     throws Exception,
IllegalArgumentException

Throws:

Exception

IllegalArgumentException

getSize

protected abstract int getSize(javax.jcr.Session session)
                        throws Exception

Throws:

Exception