org.openstreetmap.josm.eventbus

Class Subscriber.SynchronizedSubscriber

java.lang.Object

org.openstreetmap.josm.eventbus.Subscriber

org.openstreetmap.josm.eventbus.Subscriber.SynchronizedSubscriber

Enclosing class:

Subscriber

static final class Subscriber.SynchronizedSubscriber
extends Subscriber

Subscriber that synchronizes invocations of a method to ensure that only one thread may enter the method at a time.

Nested Class Summary

Nested classes/interfaces inherited from class org.openstreetmap.josm.eventbus.Subscriber

Subscriber.SynchronizedSubscriber

Field Summary

Fields inherited from class org.openstreetmap.josm.eventbus.Subscriber

target

Constructor Summary

Constructors

Modifier	Constructor and Description
private	SynchronizedSubscriber(EventBus bus, Object target, Method method)

Method Summary

Modifier and Type	Method and Description
(package private) void	invokeSubscriberMethod(Object event) Invokes the subscriber method.

Methods inherited from class org.openstreetmap.josm.eventbus.Subscriber

create, dispatchEvent, equals, hashCode

Methods inherited from class java.lang.Object

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

Constructor Detail

SynchronizedSubscriber

private SynchronizedSubscriber(EventBus bus,
                               Object target,
                               Method method)

Method Detail

invokeSubscriberMethod

void invokeSubscriberMethod(Object event)
                     throws InvocationTargetException

Description copied from class: Subscriber

Invokes the subscriber method. This method can be overridden to make the invocation synchronized.

Overrides:

invokeSubscriberMethod in class Subscriber

Parameters:

event - event to dispatch

Throws:

InvocationTargetException - if the invocation fails