javax.servlet
Interface AsyncListener
- All Superinterfaces:
- java.util.EventListener
public interface AsyncListener
- extends java.util.EventListener
Asynchronous/comet servlet support.
- Since:
- Servlet 3.0
onStartAsync
void onStartAsync(AsyncEvent event)
throws java.io.IOException
- Throws:
java.io.IOException
onComplete
void onComplete(AsyncEvent event)
throws java.io.IOException
- Throws:
java.io.IOException
onTimeout
void onTimeout(AsyncEvent event)
throws java.io.IOException
- Throws:
java.io.IOException
onError
void onError(AsyncEvent event)
throws java.io.IOException
- Throws:
java.io.IOException