/* ==================================================================
* NoResultUnabortableCallable.java - Oct 27, 2014 11:18:25 AM
*
* Copyright 2007-2014 SolarNetwork.net Dev Team
*
* 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., 59 Temple Place, Suite 330, Boston, MA
* 02111-1307 USA
* ==================================================================
*/
package net.solarnetwork.node.io.serial.rxtx;
/**
* {@link UnabortableCallable} that returns no result.
*
* @author matt
* @version 1.0
*/
public abstract class NoResultUnabortableCallable extends UnabortableCallable<Object> {
@Override
public Object call() throws Exception {
doCall();
return null;
}
/**
* Perform the task. This method is invoked by {@link #call()}.
*
* @throws Exception
* if any error occurrs
*/
protected abstract void doCall() throws Exception;
}