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

 1/*
 2 * JBoss, Home of Professional Open Source
 3 * Copyright 2011, Red Hat, Inc. and individual contributors
 4 * by the @authors tag. See the copyright.txt in the distribution for a
 5 * full listing of individual contributors.
 6 *
 7 * This is free software; you can redistribute it and/or modify it
 8 * under the terms of the GNU Lesser General Public License as
 9 * published by the Free Software Foundation; either version 2.1 of
10 * the License, or (at your option) any later version.
11 *
12 * This software is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
16 *
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with this software; if not, write to the Free
19 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
20 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
21 */
22
23package org.mobicents.protocols.ss7.m3ua.impl.as;
24
25import org.apache.log4j.Logger;
26import org.mobicents.protocols.ss7.m3ua.impl.TransitionState;
27import org.mobicents.protocols.ss7.m3ua.impl.fsm.FSM;
28import org.mobicents.protocols.ss7.m3ua.impl.fsm.State;
29import org.mobicents.protocols.ss7.m3ua.impl.fsm.TransitionHandler;
30import org.mobicents.protocols.ss7.m3ua.impl.fsm.UnknownTransitionException;
31
32/**
33 * 
34 * @author amit bhayani
35 *
36 */
37public class AsTransActToActNtfyAltAspAct implements TransitionHandler {
38
39    private static final Logger logger = Logger.getLogger(AsTransActToActNtfyAltAspAct.class);
40
41    private AsImpl as = null;
42    private FSM fsm;
43
44    public AsTransActToActNtfyAltAspAct(AsImpl as, FSM fsm) {
45        this.as = as;
46        this.fsm = fsm;
47    }
48
49    public boolean process(State state) {
50        AspImpl causeAsp = (AspImpl) this.fsm.getAttribute(AsImpl.ATTRIBUTE_ASP);
51
52        try {
53            causeAsp.getFSM().signal(TransitionState.OTHER_ALTERNATE_ASP_ACTIVE);
54        } catch (UnknownTransitionException e) {
55        	logger.error(e.getMessage(), e);
56        }
57        return true;
58    }
59
60}