/*
* org.openmicroscopy.shoola.util.concur.tasks.UncaughtExcHandler
*
*------------------------------------------------------------------------------
* Copyright (C) 2006 University of Dundee. All rights reserved.
*
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
*------------------------------------------------------------------------------
*/
package org.openmicroscopy.shoola.util.concur.tasks;
//Java imports
//Third-party libraries
//Application-internal dependencies
/**
* Handles an uncaught exception that occurred during the execution of a
* service.
* Concrete {@link CmdProcessor}s allows you to register such handlers so
* that you can have a chance to catch those exceptions that escaped from
* the regular exception handling done during the execution of a service.
* Notice that if you registered an {@link ExecMonitor} with a service, then
* any uncaught exception occurred during the execution of the service will
* be delivered to the <code>onAbort</code> method. So, in this case, the
* only uncaught exceptions that can come from that service are
* {@link RuntimeException}s thrown by the <code>onAbort</code> method itself
* or by the <code>onCancel</code> method in the case of cancellation.
*
* @author Jean-Marie Burel
* <a href="mailto:j.burel@dundee.ac.uk">j.burel@dundee.ac.uk</a>
* @author <br>Andrea Falconi
* <a href="mailto:a.falconi@dundee.ac.uk">
* a.falconi@dundee.ac.uk</a>
* @version 2.2
* <small>
* (<b>Internal version:</b> $Revision$ $Date$)
* </small>
* @since OME2.2
*/
public interface UncaughtExcHandler
{
/**
* Called by a concrete {@link CmdProcessor} if an exception goes uncaught
* during the execution of a service.
*
* @param t The uncaught exception.
*/
public void handle(Throwable t);
}