org.exoplatform.services.jcr.datamodel

Interface ItemData

public interface ItemData

Created by The eXo Platform SAS
The Item data object interface

Version:

$Id: ItemData.java 11907 2008-03-13 15:36:21Z ksm $

Author:

Gennady Azarenkov

Level API:

Unsupported

Method Summary

Methods

Modifier and Type	Method and Description
void	accept(org.exoplatform.services.jcr.dataflow.ItemDataVisitor visitor) Accept visitor
String	getIdentifier()
String	getParentIdentifier()
int	getPersistedVersion()
org.exoplatform.services.jcr.datamodel.QPath	getQPath()
boolean	isNode()

Method Detail

getQPath

org.exoplatform.services.jcr.datamodel.QPath getQPath()

Returns:

QPath of this item

getIdentifier

String getIdentifier()

Returns:

identifier

getPersistedVersion

int getPersistedVersion()

Returns:

number of item version retrieved from container. If item is not persisted returns -1;

getParentIdentifier

String getParentIdentifier()

Returns:

parent NodeData. Parent is initialized on demand. It is possible that the method return null for root node only (but not neccessary)

Throws:

IllegalStateException - if parent can not be initialized (for example was deleted by other session)

isNode

boolean isNode()

Returns:

if item data is node data

accept

void accept(org.exoplatform.services.jcr.dataflow.ItemDataVisitor visitor)
            throws javax.jcr.RepositoryException

Accept visitor

Parameters:

visitor -

Throws:

javax.jcr.RepositoryException