/*
* TeleStax, Open Source Cloud Communications Copyright 2012.
* and individual contributors
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software 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.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.mobicents.protocols.ss7.m3ua.impl;
import javolution.util.FastList;
import org.apache.log4j.Logger;
import org.mobicents.protocols.ss7.m3ua.M3UAManagementEventListener;
import org.mobicents.protocols.ss7.m3ua.State;
import org.mobicents.protocols.ss7.m3ua.impl.fsm.FSMState;
import org.mobicents.protocols.ss7.m3ua.impl.fsm.FSMStateEventHandler;
/**
*
* @author amit bhayani
*
*/
public class AspStateEnterActive implements FSMStateEventHandler {
private static final Logger logger = Logger.getLogger(AspStateEnterActive.class);
private final AspImpl aspImpl;
public AspStateEnterActive(AspImpl aspImpl) {
this.aspImpl = aspImpl;
}
@Override
public void onEvent(FSMState state) {
// Call listener and indicate of state change only if not already done
if (!this.aspImpl.state.getName().equals(State.STATE_ACTIVE)) {
AspState oldState = AspState.getState(this.aspImpl.state.getName());
this.aspImpl.state = AspState.ACTIVE;
FastList<M3UAManagementEventListener> managementEventListenersTmp = this.aspImpl.aspFactoryImpl.m3UAManagementImpl.managementEventListeners;
for (FastList.Node<M3UAManagementEventListener> n = managementEventListenersTmp.head(), end = managementEventListenersTmp
.tail(); (n = n.getNext()) != end;) {
M3UAManagementEventListener m3uaManagementEventListener = n.getValue();
try {
m3uaManagementEventListener.onAspActive(this.aspImpl, oldState);
} catch (Throwable ee) {
logger.error("Exception while invoking onAspActive", ee);
}
}
}
}
}