org.noear.dami2.bus

Class EventDispatcherDefault

java.lang.Object

org.noear.dami2.bus.EventDispatcherDefault

All Implemented Interfaces:

EventDispatcher, EventInterceptor

public class EventDispatcherDefault
extends Object
implements EventDispatcher, EventInterceptor

事件调度器默认实现

Since:

1.0

Author:

noear

Constructor Summary

Constructors

Constructor and Description
EventDispatcherDefault()

Method Summary

Modifier and Type	Method and Description
void	addInterceptor(int index, EventInterceptor interceptor) 添加拦截器
void	dispatch(Event event, EventRouter router) 派发
protected void	doDispatch(Event event, List<EventListenerHolder> targets) 执行派发
void	doIntercept(Event event, InterceptorChain chain) 执行拦截

Methods inherited from class java.lang.Object

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

Constructor Detail

EventDispatcherDefault

public EventDispatcherDefault()

Method Detail

addInterceptor

public void addInterceptor(int index,
                           EventInterceptor interceptor)

添加拦截器

Specified by:

addInterceptor in interface EventDispatcher

Parameters:

index - 顺序位

interceptor - 拦截器

doIntercept

public void doIntercept(Event event,
                        InterceptorChain chain)

执行拦截

Specified by:

doIntercept in interface EventInterceptor

Parameters:

event - 事件

chain - 拦截链

dispatch

public void dispatch(Event event,
                     EventRouter router)

派发

Specified by:

dispatch in interface EventDispatcher

doDispatch

protected void doDispatch(Event event,
                          List<EventListenerHolder> targets)
                   throws Throwable

执行派发

Throws:

Throwable