程序包 org.apache.felix.framework.util

类 EventDispatcher

java.lang.Object

org.apache.felix.framework.util.EventDispatcher

public class EventDispatcher
extends java.lang.Object

构造器概要

构造器

构造器	说明
EventDispatcher(Logger logger, ServiceRegistry registry)

方法概要

修饰符和类型	方法	说明
Filter	addListener(BundleContext bc, java.lang.Class clazz, java.util.EventListener l, Filter filter)
void	fireBundleEvent(BundleEvent event, Framework felix)
void	fireFrameworkEvent(FrameworkEvent event)
void	fireServiceEvent(ServiceEvent event, java.util.Dictionary oldProps, Framework felix)
java.util.Collection<ListenerHook.ListenerInfo>	getAllServiceListeners()	Returns all existing service listener information into a collection of ListenerHook.ListenerInfo objects.
ListenerHook.ListenerInfo	removeListener(BundleContext bc, java.lang.Class clazz, java.util.EventListener l)
void	removeListeners(BundleContext bc)
void	startDispatching()
void	stopDispatching()
Filter	updateListener(BundleContext bc, java.lang.Class clazz, java.util.EventListener l, Filter filter)

从类继承的方法 java.lang.Object

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

构造器详细资料

EventDispatcher

public EventDispatcher(Logger logger,
                       ServiceRegistry registry)

方法详细资料

startDispatching

public void startDispatching()

stopDispatching

public void stopDispatching()

addListener

public Filter addListener(BundleContext bc,
                          java.lang.Class clazz,
                          java.util.EventListener l,
                          Filter filter)

removeListener

public ListenerHook.ListenerInfo removeListener(BundleContext bc,
                                                java.lang.Class clazz,
                                                java.util.EventListener l)

removeListeners

public void removeListeners(BundleContext bc)

updateListener

public Filter updateListener(BundleContext bc,
                             java.lang.Class clazz,
                             java.util.EventListener l,
                             Filter filter)

getAllServiceListeners

public java.util.Collection<ListenerHook.ListenerInfo> getAllServiceListeners()

Returns all existing service listener information into a collection of ListenerHook.ListenerInfo objects. This is used the first time a listener hook is registered to synchronize it with the existing set of listeners.

返回:

Returns all existing service listener information into a collection of ListenerHook.ListenerInfo objects

fireFrameworkEvent

public void fireFrameworkEvent(FrameworkEvent event)

fireBundleEvent

public void fireBundleEvent(BundleEvent event,
                            Framework felix)

fireServiceEvent

public void fireServiceEvent(ServiceEvent event,
                             java.util.Dictionary oldProps,
                             Framework felix)