org.jboss.msc.service

Class MultipleRemoveListener<T>

java.lang.Object

org.jboss.msc.service.AbstractServiceListener<Object>

org.jboss.msc.service.MultipleRemoveListener<T>

Type Parameters:

T - the callback parameter type

All Implemented Interfaces:

ServiceListener<Object>

public final class MultipleRemoveListener<T>
extends AbstractServiceListener<Object>

A service listener which calls a callback once all of the services it was attached to have been removed.

Author:

David M. Lloyd

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	MultipleRemoveListener.Callback<T> A generalized callback for when all services are removed.

Method Summary

Modifier and Type	Method and Description
static MultipleRemoveListener<LifecycleContext>	create(LifecycleContext lifecycleContext) Construct a new instance which calls the lifecycle complete() method when done.
static <T> MultipleRemoveListener<T>	create(MultipleRemoveListener.Callback<T> callback, T attachment) Construct a new instance.
static MultipleRemoveListener<Runnable>	create(Runnable task) Construct a new instance.
void	done() Called when this listener has been added to all relevant services.
void	listenerAdded(ServiceController<?> controller) The listener has been added to a controller.
void	transition(ServiceController<? extends Object> controller, ServiceController.Transition transition) The service has transitioned to a new sub-state.

Methods inherited from class org.jboss.msc.service.AbstractServiceListener

dependencyFailed, dependencyFailureCleared, immediateDependencyAvailable, immediateDependencyUnavailable, serviceRemoveRequestCleared, serviceRemoveRequested, transitiveDependencyAvailable, transitiveDependencyUnavailable

Methods inherited from class java.lang.Object

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

Method Detail

create

public static <T> MultipleRemoveListener<T> create(MultipleRemoveListener.Callback<T> callback,
                                                   T attachment)

Construct a new instance.

Type Parameters:

T - the type of the attachment

Parameters:

callback - the callback to invoke

attachment - the attachment to pass to the callback

Returns:

the remove listener

create

public static MultipleRemoveListener<Runnable> create(Runnable task)

Construct a new instance.

Parameters:

task - the task to call upon completion

Returns:

the remove listener

create

public static MultipleRemoveListener<LifecycleContext> create(LifecycleContext lifecycleContext)

Construct a new instance which calls the lifecycle complete() method when done.

Parameters:

lifecycleContext - the context to notify

Returns:

the remove listener

listenerAdded

public void listenerAdded(ServiceController<?> controller)

The listener has been added to a controller.

Specified by:

listenerAdded in interface ServiceListener<Object>

Overrides:

listenerAdded in class AbstractServiceListener<Object>

Parameters:

controller - the controller that this listener was added to

transition

public void transition(ServiceController<? extends Object> controller,
                       ServiceController.Transition transition)

Description copied from class: AbstractServiceListener

The service has transitioned to a new sub-state.

Specified by:

transition in interface ServiceListener<Object>

Overrides:

transition in class AbstractServiceListener<Object>

Parameters:

controller - the controller

transition - the transition that occurred

done

public void done()

Called when this listener has been added to all relevant services.