org.mule.runtime.api.execution

Interface CompletionHandler<Response,ProcessingException extends Throwable,HandledCompletionExceptionResult>

Type Parameters:

Response - The type of the processing response value

ProcessingException - The exception type that the processing is expected to throw

HandledCompletionExceptionResult - The type that the ExceptionCallback produces when it handles exceptions

All Known Implementing Classes:

BlockingCompletionHandler

public interface CompletionHandler<Response,ProcessingException extends Throwable,HandledCompletionExceptionResult>

Handles the result of asynchronous processing.

Since:

1.0

Method Summary

Modifier and Type	Method and Description
void	onCompletion(Response result, ExceptionCallback<HandledCompletionExceptionResult,Exception> exceptionCallback) Invoked on successful completion of asynchronous processing.
void	onFailure(ProcessingException exception) Invoked when a failure occurs during asynchronous processing

Method Detail

onCompletion

void onCompletion(Response result,
                  ExceptionCallback<HandledCompletionExceptionResult,Exception> exceptionCallback)

Invoked on successful completion of asynchronous processing.

Exceptions found while processing the result are to be notified through the exceptionCallback, which might (depending on HandledCompletionExceptionResult) produce a new value as the result of handling such error

Parameters:

result - the result of processing

exceptionCallback - handles errors processing the result

onFailure

void onFailure(ProcessingException exception)

Invoked when a failure occurs during asynchronous processing

Parameters:

exception - the exception thrown during processing