EventPublisherContext (xioc 2.2 API)

所有已知实现类:

EventPublisherContextUtil
```
public interface EventPublisherContext
```
事件监听器接口管理类

方法概要

所有方法实例方法抽象方法
修饰符和类型	方法	说明
`void`	`addApplicationListener(String eventName, ApplicationListener listener)`	Add a listener to be notified of all events.
`List<ApplicationListener>`	`getApplicationListener(String eventName)`	Add a listener to be notified of all events.
`void`	`publisherEvent(ApplicationEvent event)`	Multicast the given application event to appropriate listeners.
`void`	`removeAllListeners()`	Remove all listeners registered with this multicaster.
`void`	`removeApplicationListener(String eventName)`	Remove a listener from the notification list.

- 方法详细资料
  - getApplicationListener
```
List<ApplicationListener> getApplicationListener(String eventName)
```
    Add a listener to be notified of all events.
    
    参数:
    
    eventName - the listener to add
  - addApplicationListener
```
void addApplicationListener(String eventName,
                            ApplicationListener listener)
```
    Add a listener to be notified of all events.
    
    参数:
    
    listener - the listener to add
    
    eventName - the listener to add
  - removeApplicationListener
```
void removeApplicationListener(String eventName)
```
    Remove a listener from the notification list.
    
    参数:
    
    eventName - the listener to remove
  - removeAllListeners
```
void removeAllListeners()
```
    Remove all listeners registered with this multicaster.
    After a remove call, the multicaster will perform no action on event notification until new listeners are registered.
  - publisherEvent
```
void publisherEvent(ApplicationEvent event)
```
    Multicast the given application event to appropriate listeners. if possible as it provides better support for generics-based events.
    
    参数:
    
    event - the event to multicast