EventMapping (Spring Framework 4.3.30.RELEASE API)

```
@Target(METHOD)
@Retention(RUNTIME)
@Documented
public @interface EventMapping
```
Annotation for mapping Portlet event requests onto handler methods.
从以下版本开始:
3.0
作者:
Juergen Hoeller
另请参阅:
RequestMapping

- 可选元素概要
  可选元素
  修饰符和类型可选元素说明
  String value
  The name of the event to be handled.

- 元素详细资料
  - value
```
String value
```
    The name of the event to be handled. This name uniquely identifies an event within a portlet mode.
    Typically the local name of the event, but fully qualified names with a "{...}" namespace part will be mapped correctly as well.
    If not specified, the handler method will be invoked for any event request within its general mapping.
    另请参阅:
    EventRequest.getEvent(), Event.getName()
    默认值:
    ""