/protocols/ss7/m3ua/impl/src/main/java/org/mobicents/protocols/ss7/m3ua/impl/as/AspTransDwnToAspUpSnt.java

/*
 * JBoss, Home of Professional Open Source
 * Copyright 2011, Red Hat, Inc. 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.as;

import org.apache.log4j.Logger;
import org.mobicents.protocols.ss7.m3ua.impl.fsm.FSM;
import org.mobicents.protocols.ss7.m3ua.impl.fsm.State;
import org.mobicents.protocols.ss7.m3ua.impl.fsm.TransitionHandler;
import org.mobicents.protocols.ss7.m3ua.message.MessageClass;
import org.mobicents.protocols.ss7.m3ua.message.MessageType;
import org.mobicents.protocols.ss7.m3ua.message.aspsm.ASPUp;

public class AspTransDwnToAspUpSnt implements TransitionHandler {

    private AspImpl asp;
    private FSM fsm;
    private static final Logger logger = Logger.getLogger(AspTransDwnToAspUpSnt.class);

    public AspTransDwnToAspUpSnt(AspImpl asp, FSM fsm) {
        this.asp = asp;
        this.fsm = fsm;
    }

    public boolean process(State state) {

        try {

            ASPUp aspUp = (ASPUp) this.asp.getM3UAProvider().getMessageFactory().createMessage(
                    MessageClass.ASP_STATE_MAINTENANCE, MessageType.ASP_UP);
            aspUp.setASPIdentifier(this.asp.getASPIdentifier());

            this.asp.getAspFactory().write(aspUp);

            return true;
        } catch (Exception e) {
            logger.error(String.format("Error while sending ASPUp message. %s", this.fsm.toString()), e);
        }

        // If any error return false
        return false;
    }

}