com.graphaware.runtime.listener

Class TopologyListenerAdapter

java.lang.Object

com.graphaware.runtime.listener.TopologyListenerAdapter

public final class TopologyListenerAdapter
extends Object

This class is an adapter listening to topology changes both for HA clusters and Causal ones

Field Summary

Fields

Modifier and Type	Field and Description
protected org.neo4j.logging.Log	LOG

Constructor Summary

Constructors

Constructor and Description
TopologyListenerAdapter(org.neo4j.kernel.internal.GraphDatabaseAPI api, org.neo4j.kernel.configuration.Config config)

Method Summary

Modifier and Type	Method and Description
protected void	fireEvent(TopologyChangeEvent topologyChangeEvent) For each (registered) listener fire the event
void	registerListener(TopologyChangeEventListener topologyChangeEventListener) Register a listener for topology change events
void	removeListener(TopologyChangeEventListener topologyChangeEventListener) Remove a listener
void	unregister() Un-register this adapter

Methods inherited from class java.lang.Object

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

Field Detail

LOG

protected final org.neo4j.logging.Log LOG

Constructor Detail

TopologyListenerAdapter

public TopologyListenerAdapter(org.neo4j.kernel.internal.GraphDatabaseAPI api,
                               org.neo4j.kernel.configuration.Config config)

Method Detail

registerListener

public void registerListener(TopologyChangeEventListener topologyChangeEventListener)

Register a listener for topology change events

Parameters:

topologyChangeEventListener -

removeListener

public void removeListener(TopologyChangeEventListener topologyChangeEventListener)

Remove a listener

Parameters:

topologyChangeEventListener -

unregister

public void unregister()

Un-register this adapter

fireEvent

protected final void fireEvent(TopologyChangeEvent topologyChangeEvent)

For each (registered) listener fire the event

Parameters:

topologyChangeEvent -