Package org.exoplatform.portal.mop.navigation

Class NodeChangeNotifier<N>

java.lang.Object

org.exoplatform.portal.mop.navigation.NodeChangeNotifier<N>

All Implemented Interfaces:

NodeChangeListener<NodeContext<N>>

public class NodeChangeNotifier<N>
extends Object
implements NodeChangeListener<NodeContext<N>>

Nested Class Summary

Nested classes/interfaces inherited from interface org.exoplatform.portal.mop.navigation.NodeChangeListener

NodeChangeListener.Base<N>

Constructor Summary

Constructors

Constructor	Description
NodeChangeNotifier(NodeChangeListener<NodeContext<N>> listener, NavigationService navigationService, org.exoplatform.services.listener.ListenerService listenerService)

Method Summary

Modifier and Type	Method	Description
void	onAdd(NodeContext<N> target, NodeContext<N> parent, NodeContext<N> previous)	A node was added.
void	onCreate(NodeContext<N> target, NodeContext<N> parent, NodeContext<N> previous, String name)	A node was created.
void	onDestroy(NodeContext<N> target, NodeContext<N> parent)	A node was destroyed.
void	onMove(NodeContext<N> target, NodeContext<N> from, NodeContext<N> to, NodeContext<N> previous)	A node was moved.
void	onRemove(NodeContext<N> target, NodeContext<N> parent)	A node was removed.
void	onRename(NodeContext<N> target, NodeContext<N> parent, String name)	A node was renamed.
void	onUpdate(NodeContext<N> target, NodeState state)	A node was updated.

Methods inherited from class java.lang.Object

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

Constructor Details

NodeChangeNotifier

public NodeChangeNotifier(NodeChangeListener<NodeContext<N>> listener,
 NavigationService navigationService,
 org.exoplatform.services.listener.ListenerService listenerService)

Method Details

onAdd

public void onAdd(NodeContext<N> target,
 NodeContext<N> parent,
 NodeContext<N> previous)

Description copied from interface: NodeChangeListener

A node was added.

Specified by:

onAdd in interface NodeChangeListener<N>

Parameters:

target - the added node

parent - the parent node

previous - the optional previous node

onCreate

public void onCreate(NodeContext<N> target,
 NodeContext<N> parent,
 NodeContext<N> previous,
 String name)

Description copied from interface: NodeChangeListener

A node was created.

Specified by:

onCreate in interface NodeChangeListener<N>

Parameters:

target - the created node

parent - the parent node

previous - the optional previous node

name - the name of the created node

onRemove

public void onRemove(NodeContext<N> target,
 NodeContext<N> parent)

Description copied from interface: NodeChangeListener

A node was removed.

Specified by:

onRemove in interface NodeChangeListener<N>

Parameters:

target - the removed node

parent - the parent node

onDestroy

public void onDestroy(NodeContext<N> target,
 NodeContext<N> parent)

Description copied from interface: NodeChangeListener

A node was destroyed.

Specified by:

onDestroy in interface NodeChangeListener<N>

Parameters:

target - the destroyed node

parent - the parent node

onRename

public void onRename(NodeContext<N> target,
 NodeContext<N> parent,
 String name)

Description copied from interface: NodeChangeListener

A node was renamed.

Specified by:

onRename in interface NodeChangeListener<N>

Parameters:

target - the renamed node

parent - the parent node

name - the new node name

onUpdate

public void onUpdate(NodeContext<N> target,
 NodeState state)

Description copied from interface: NodeChangeListener

A node was updated.

Specified by:

onUpdate in interface NodeChangeListener<N>

Parameters:

target - the updated node

state - the new state

onMove

public void onMove(NodeContext<N> target,
 NodeContext<N> from,
 NodeContext<N> to,
 NodeContext<N> previous)

Description copied from interface: NodeChangeListener

A node was moved.

Specified by:

onMove in interface NodeChangeListener<N>

Parameters:

target - the moved node.

from - the previous parent

to - the new parent

previous - the optional previous node