javax.ws.rs.container.CompletionCallback Maven / Gradle / Ivy
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package javax.ws.rs.container;
/**
* 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.
*
*
* @author Marek Potociar
* @since 2.0
*/
public interface CompletionCallback {
/**
* 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.
*/
public void onComplete();
/**
* Invoked in case an {@link javax.ws.rs.ext.ExceptionMapper 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 {@code 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.
*
*
* @param throwable unmapped exception or error thrown during the request/response processing
* that is being propagated to the hosting I/O container.
*/
public void onError(Throwable throwable);
}