org.onosproject.incubator.net.virtual.event

Class AbstractVirtualListenerManager<E extends Event,L extends EventListener<E>>

java.lang.Object

org.onosproject.incubator.net.virtual.event.AbstractVirtualListenerManager<E,L>

All Implemented Interfaces:

ListenerService<E,L>, VnetService

public abstract class AbstractVirtualListenerManager<E extends Event,L extends EventListener<E>>
extends java.lang.Object
implements ListenerService<E,L>, VnetService

Basis for virtual event components which need to export listener mechanism.

Field Summary

Fields

Modifier and Type	Field and Description
protected EventDeliveryService	eventDispatcher
protected VirtualNetworkService	manager
protected NetworkId	networkId
protected ServiceDirectory	serviceDirectory

Constructor Summary

Constructors

Constructor and Description
AbstractVirtualListenerManager(VirtualNetworkService manager, NetworkId networkId, java.lang.Class<? extends Event> eventClass)

Method Summary

Modifier and Type	Method and Description
void	addListener(L listener) Adds the specified listener.
NetworkId	networkId()
protected void	post(E event) Safely posts the specified event to the local event dispatcher.
void	removeListener(L listener) Removes the specified listener.

Methods inherited from class java.lang.Object

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

Field Detail

networkId

protected final NetworkId networkId

manager

protected final VirtualNetworkService manager

serviceDirectory

protected final ServiceDirectory serviceDirectory

eventDispatcher

protected EventDeliveryService eventDispatcher

Constructor Detail

AbstractVirtualListenerManager

public AbstractVirtualListenerManager(VirtualNetworkService manager,
                                      NetworkId networkId,
                                      java.lang.Class<? extends Event> eventClass)

Method Detail

addListener

public void addListener(L listener)

Description copied from interface: ListenerService

Adds the specified listener.

Specified by:

addListener in interface ListenerService<E extends Event,L extends EventListener<E>>

Parameters:

listener - listener to be added

removeListener

public void removeListener(L listener)

Description copied from interface: ListenerService

Removes the specified listener.

Specified by:

removeListener in interface ListenerService<E extends Event,L extends EventListener<E>>

Parameters:

listener - listener to be removed

post

protected void post(E event)

Safely posts the specified event to the local event dispatcher. If there is no event dispatcher or if the event is null, this method is a noop.

Parameters:

event - event to be posted; may be null

networkId

public NetworkId networkId()

Specified by:

networkId in interface VnetService