/*******************************************************************************
* This file is part of OpenNMS(R).
*
* Copyright (C) 2009-2011 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.sms.reflector.smsservice.internal;
import java.util.Collection;
import java.util.List;
import org.smslib.IGatewayStatusNotification;
import org.smslib.AGateway.GatewayStatuses;
import org.springframework.beans.BeansException;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;
/**
* <p>GatewayStatusNotification class.</p>
*
* @author ranger
* @version $Id: $
*/
public class GatewayStatusNotification implements IGatewayStatusNotification, ApplicationContextAware {
private Collection<IGatewayStatusNotification> m_listenerList;
private ApplicationContext m_applicationContext;
/**
* <p>Constructor for GatewayStatusNotification.</p>
*/
public GatewayStatusNotification() {
}
/**
* <p>Constructor for GatewayStatusNotification.</p>
*
* @param listeners a {@link java.util.List} object.
*/
public GatewayStatusNotification(List<IGatewayStatusNotification> listeners) {
m_listenerList = listeners;
}
/** {@inheritDoc} */
public void process(String gtwId, GatewayStatuses oldStatus, GatewayStatuses newStatus) {
for(IGatewayStatusNotification listener : getListeners()){
if (listener != this) {
listener.process(gtwId, oldStatus, newStatus);
}
}
}
private Collection<IGatewayStatusNotification> getListeners() {
if ( m_listenerList == null ) {
m_listenerList = m_applicationContext.getBeansOfType(IGatewayStatusNotification.class).values();
}
return m_listenerList;
}
/**
* <p>setListenerList</p>
*
* @param list a {@link java.util.List} object.
*/
public void setListenerList(List<IGatewayStatusNotification> list){
m_listenerList = list;
}
/** {@inheritDoc} */
public void setApplicationContext(ApplicationContext applicationContext) throws BeansException {
m_applicationContext = applicationContext;
}
}