/*
* RHQ Management Platform
* Copyright (C) 2005-2008 Red Hat, Inc.
* 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 version 2 of the License.
*
* 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., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
package org.rhq.enterprise.communications;
import org.rhq.enterprise.communications.i18n.CommI18NFactory;
import org.rhq.enterprise.communications.i18n.CommI18NResourceKeys;
/**
* Implements the Ping POJO which simply echoes back a message to the caller. This enables a caller to ping this object
* to ensure connectivity. This POJO is meant to be remoted so remote clients can ping the server where this POJO lives.
*
* @author John Mazzitelli
*/
public class PingImpl implements Ping {
/**
* @see Ping#ping(String, String)
*/
public String ping(String echoMessage, String prefix) {
if (echoMessage == null) {
echoMessage = CommI18NFactory.getMsg().getMsg(CommI18NResourceKeys.PING_ACK);
}
if (prefix != null) {
echoMessage = prefix + echoMessage;
}
return echoMessage;
}
}