javax.ws.rs.container
Interface CompletionCallback

public interface CompletionCallback

A request processing callback that receives request processing completion events.

A completion callback is invoked when the whole request processing is over, i.e. once a response for the request has been processed and sent back to the client or in when an unmapped exception or error is being propagated to the container.

Since:

2.0

Author:

Marek Potociar

Method Summary

void	onComplete() A completion callback notification method that will be invoked when the request processing is finished, after a response is processed and is sent back to the client.
void	onError(Throwable throwable) Invoked in case an exception mapper for an exception or error thrown during request/response processing was not found and the unmapped exception or error is being propagated to the hosting I/O container.

Method Detail

onComplete

void onComplete()

A completion callback notification method that will be invoked when the request processing is finished, after a response is processed and is sent back to the client.

onError

void onError(Throwable throwable)

Invoked in case an exception mapper for an exception or error thrown during request/response processing was not found and the unmapped exception or error is being propagated to the hosting I/O container.

The throwable passed to the method is the actual unmapped exception thrown, during the request/response processing, i.e. not wrapped into a container-specific exception.

Parameters:

throwable - unmapped exception or error thrown during the request/response processing that is being propagated to the hosting I/O container.