This state object is passed to your timer callback function during each timer event invocation.

在每一个定时器事件被调用时该state对象作为一个参数传递给你的定时回调函数。

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This is because remote invocations in JSR 172 are blocking calls, and if invoked in the main event thread, the user interface will freeze until the remote invocation completes.

由于JSR 172中的远程调用是按模块进行的，而且如果在主事件线程中调用，用户界面会冻结，直到远程调用结束。

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The emitter will attempt to pass the event to the event server via a direct EJB invocation.

发射器将试图通过直接的ejb调用传送事件到事件服务器。

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