org.apache.jackrabbit.core.nodetype.virtual
Class VirtualNodeTypeStateManager

java.lang.Object
  org.apache.jackrabbit.core.nodetype.virtual.VirtualNodeTypeStateManager

All Implemented Interfaces:

NodeTypeRegistryListener

public class VirtualNodeTypeStateManager
extends Object
implements NodeTypeRegistryListener

This Class implements a workaround helper for populating observation events for the virtual node states of the jcr:nodeTypes upon nodetype registry changes.

Constructor Summary

VirtualNodeTypeStateManager(NodeTypeRegistry ntReg, DelegatingObservationDispatcher obs, NodeId rootNodeId, NodeId parentId)
Creates a new virtual node type state manager

Method Summary

VirtualItemStateProvider	getVirtualItemStateProvider() returns the virtual node state provider for the node type states.
void	nodeTypeRegistered(Name ntName) Called when a node type has been registered.
void	nodeTypeReRegistered(Name ntName) Called when a node type has been re-registered.
void	nodeTypeUnregistered(Name ntName) Called when a node type has been deregistered.
void	setSession(SessionImpl systemSession) Sets the system session.

Methods inherited from class java.lang.Object

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

Constructor Detail

VirtualNodeTypeStateManager

public VirtualNodeTypeStateManager(NodeTypeRegistry ntReg,
                                   DelegatingObservationDispatcher obs,
                                   NodeId rootNodeId,
                                   NodeId parentId)

Creates a new virtual node type state manager

Parameters:

ntReg -

obs -

rootNodeId -

parentId -

Method Detail

getVirtualItemStateProvider

public VirtualItemStateProvider getVirtualItemStateProvider()

returns the virtual node state provider for the node type states.

Returns:

the virtual item state provider

setSession

public void setSession(SessionImpl systemSession)

Sets the system session. This is needed, since the session should be set, after the workspaces are initialzed.

Parameters:

systemSession -

nodeTypeRegistered

public void nodeTypeRegistered(Name ntName)

Called when a node type has been registered.

Specified by:

nodeTypeRegistered in interface NodeTypeRegistryListener

Parameters:

ntName - name of the node type that has been registered

nodeTypeReRegistered

public void nodeTypeReRegistered(Name ntName)

Called when a node type has been re-registered.

Specified by:

nodeTypeReRegistered in interface NodeTypeRegistryListener

Parameters:

ntName - name of the node type that has been registered

nodeTypeUnregistered

public void nodeTypeUnregistered(Name ntName)

Called when a node type has been deregistered.

Specified by:

nodeTypeUnregistered in interface NodeTypeRegistryListener

Parameters:

ntName - name of the node type that has been unregistered