/*
* (C) Copyright 2006-2008 Nuxeo SAS (http://nuxeo.com/) and contributors.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the GNU Lesser General Public License
* (LGPL) version 2.1 which accompanies this distribution, and is available at
* http://www.gnu.org/licenses/lgpl.html
*
* This library 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
* Lesser General Public License for more details.
*
* Contributors:
* <a href="mailto:stan@nuxeo.com">Sun Seng David TAN</a>
*
* $Id$
*/
package org.nuxeo.ecm.core.api.operation;
import java.util.Calendar;
import java.util.Date;
/**
* Perform a ping operation. Can be used in remote client (NxRCP or NxShell) to
* test connectivity.
*
* @author <a href="mailto:stan@nuxeo.com">Sun Seng David TAN</a>
*/
public class PingOperation extends Operation<Date> {
private static final long serialVersionUID = 1L;
public PingOperation() {
super("__PING__");
}
@Override
public Date doRun(ProgressMonitor montior) throws Exception {
session.save();
return Calendar.getInstance().getTime();
}
}