org.apache.jackrabbit.core.state
Interface NodeStateListener

All Superinterfaces:

ItemStateListener

All Known Implementing Classes:

CachingHierarchyManager

public interface NodeStateListener

extends ItemStateListener

Extends the ItemStateListener allowing a client to be additionally informed about changes on a NodeState.

See Also:

NodeState.addListener(org.apache.jackrabbit.core.state.ItemStateListener)

Method Summary

void	nodeAdded(NodeState state, QName name, int index, NodeId id) Called when a child node has been added
void	nodeRemoved(NodeState state, QName name, int index, NodeId id) Called when a child node has been removed
void	nodesReplaced(NodeState state) Called when the children nodes were replaced by other nodes, typically as result of a reorder operation.

Methods inherited from interface org.apache.jackrabbit.core.state.ItemStateListener

stateCreated, stateDestroyed, stateDiscarded, stateModified

Method Detail

nodeAdded

public void nodeAdded(NodeState state,
                      QName name,
                      int index,
                      NodeId id)

Called when a child node has been added

Parameters:

state - node state that changed

name - name of node that was added

index - index of new node

id - id of new node

nodesReplaced

public void nodesReplaced(NodeState state)

Called when the children nodes were replaced by other nodes, typically as result of a reorder operation.

Parameters:

state - node state that changed

nodeRemoved

public void nodeRemoved(NodeState state,
                        QName name,
                        int index,
                        NodeId id)

Called when a child node has been removed

Parameters:

state - node state that changed

name - name of node that was removed

index - index of removed node

id - id of removed node