ApplicationEvent (Spring Framework API 2.0) - Spring Framework 2.0.5 API 文档英文版

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org.springframework.context
Class ApplicationEvent

java.lang.Object
  java.util.EventObject
      org.springframework.context.ApplicationEvent

All Implemented Interfaces:: Serializable

Direct Known Subclasses:: ContextClosedEvent, ContextRefreshedEvent, RequestHandledEvent

public abstract class ApplicationEvent
extends EventObject
extends EventObject

Class to be extended by all application events. Abstract as it doesn't make sense for generic events to be published directly.

Author:: Rod Johnson, Juergen Hoeller
See Also:: Serialized Form

Field Summary

Fields inherited from class java.util.EventObject

source

Constructor Summary

ApplicationEvent(Object source)
Create a new ApplicationEvent.

Method Summary

long getTimestamp()
Return the system time in milliseconds when the event happened.

Methods inherited from class java.util.EventObject

getSource, toString

Methods inherited from class java.lang.Object

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

Fields inherited from class java.util.EventObject
`source`

Constructor Summary
`ApplicationEvent(Object source)` Create a new ApplicationEvent.

Method Summary
`long`	`getTimestamp()` Return the system time in milliseconds when the event happened.

Methods inherited from class java.util.EventObject
`getSource, toString`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait`

Constructor Detail