/*******************************************************************************
* This file is part of OpenNMS(R).
*
* Copyright (C) 2008-2011 The OpenNMS Group, Inc.
* OpenNMS(R) is Copyright (C) 1999-2011 The OpenNMS Group, Inc.
*
* OpenNMS(R) is a registered trademark of The OpenNMS Group, Inc.
*
* OpenNMS(R) 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 3 of the License,
* or (at your option) any later version.
*
* OpenNMS(R) 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 OpenNMS(R). If not, see:
* http://www.gnu.org/licenses/
*
* For more information contact:
* OpenNMS(R) Licensing <license@opennms.org>
* http://www.opennms.org/
* http://www.opennms.com/
*******************************************************************************/
package org.opennms.netmgt.vmmgr;
import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.opennms.core.utils.LogUtils;
import org.opennms.netmgt.model.ServiceDaemon;
public class DaemonManagerDefault implements DaemonManager {
private List<ServiceDaemon> m_serviceDaemons;
/**
* <p>setServiceDaemons</p>
*
* @param serviceDaemons a {@link java.util.List} object.
*/
public void setServiceDaemons(List<ServiceDaemon> serviceDaemons) {
m_serviceDaemons = serviceDaemons;
}
/**
* <p>pause</p>
*/
public void pause() {
for(ServiceDaemon serviceDaemon : m_serviceDaemons) {
serviceDaemon.pause();
}
}
/**
* <p>resume</p>
*/
public void resume() {
for(ServiceDaemon serviceDaemon : m_serviceDaemons) {
serviceDaemon.resume();
}
}
/**
* <p>start</p>
*/
public void start() {
for(ServiceDaemon serviceDaemon : m_serviceDaemons) {
serviceDaemon.start();
}
}
/**
* <p>status</p>
*
* @return a {@link java.util.Map} object.
*/
public Map<String, String> status() {
Map<String, String> stati = new HashMap<String, String>();
for(ServiceDaemon serviceDaemon : m_serviceDaemons) {
stati.put(serviceDaemon.getName(), serviceDaemon.getStatusText());
}
return Collections.unmodifiableMap(stati);
}
/**
* <p>stop</p>
*/
public void stop() {
for(ServiceDaemon serviceDaemon : m_serviceDaemons) {
stopService(serviceDaemon);
}
System.exit(0);
}
private void stopService(ServiceDaemon serviceDaemon) {
try {
serviceDaemon.stop();
} catch (final Exception e) {
LogUtils.warnf(this, e, "an error occurred while stopping service: %s", serviceDaemon.getName());
}
}
}