org.opennms.features.topology.app.internal

Class ProviderManager

java.lang.Object

org.opennms.features.topology.app.internal.ProviderManager

public class ProviderManager
extends Object

This class acts as a global manager of VertexProvider and EdgeProvider registrations. It relays bind and unbind events to each GraphProvider.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	ProviderManager.ProviderListener

Constructor Summary

Constructors

Constructor and Description
ProviderManager()

Method Summary

Methods

Modifier and Type	Method and Description
void	addProviderListener(ProviderManager.ProviderListener providerListener)
Collection<EdgeProvider>	getEdgeListeners()
Collection<VertexProvider>	getVertexListeners()
void	onEdgeProviderBind(EdgeProvider newProvider)
void	onEdgeProviderUnbind(EdgeProvider edgeProvider)
void	onVertexProviderBind(VertexProvider newProvider)
void	onVertexProviderUnbind(VertexProvider vertexProvider)
void	removeProviderListener(ProviderManager.ProviderListener providerListener)

Methods inherited from class java.lang.Object

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

Constructor Detail

ProviderManager

public ProviderManager()

Method Detail

getVertexListeners

public Collection<VertexProvider> getVertexListeners()

getEdgeListeners

public Collection<EdgeProvider> getEdgeListeners()

onEdgeProviderBind

public void onEdgeProviderBind(EdgeProvider newProvider)

onEdgeProviderUnbind

public void onEdgeProviderUnbind(EdgeProvider edgeProvider)

onVertexProviderBind

public void onVertexProviderBind(VertexProvider newProvider)

onVertexProviderUnbind

public void onVertexProviderUnbind(VertexProvider vertexProvider)

addProviderListener

public void addProviderListener(ProviderManager.ProviderListener providerListener)

removeProviderListener

public void removeProviderListener(ProviderManager.ProviderListener providerListener)