griffon.plugins.tasks

Interface ExceptionHandler<T extends EventListener>

All Known Implementing Classes:

LoggingExceptionHandler

public interface ExceptionHandler<T extends EventListener>

Handler for exceptions that occurred in an event listener.

Author:

Raffael Herzog

Field Summary

Fields

Modifier and Type	Field and Description
static ExceptionHandler	RETHROW_EXCEPTION_HANDLER

Method Summary

Modifier and Type	Method and Description
boolean	handleException(T listener, Throwable exception) Handle an exception that occurred in an event listener.

Field Detail

RETHROW_EXCEPTION_HANDLER

static final ExceptionHandler RETHROW_EXCEPTION_HANDLER

Method Detail

handleException

boolean handleException(T listener,
                        Throwable exception)
                 throws Throwable

Handle an exception that occurred in an event listener. The exception may also be rethrown.

Parameters:

listener - The listener that throw the exception.

exception - The thrown exception.

Returns:

true, if the remaining listeners should be notified, false to cancel.

Throws:

Throwable - Rethrowing or converting exceptions.