/protocols/ss7/map/map-api/src/main/java/org/mobicents/protocols/ss7/map/api/service/lsm/TerminationCause.java

 1/*
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 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.map.api.service.lsm;
24
25/**
26 * TerminationCause ::= ENUMERATED {
27 *		normal (0),
28 *		errorundefined (1),
29 *		internalTimeout (2),
30 *		congestion (3),
31 *		mt-lrRestart (4),
32 *		privacyViolation (5),
33 *		...,
34 *		shapeOfLocationEstimateNotSupported (6) }
35 *	-- mt-lrRestart shall be used to trigger the GMLC to restart the location procedure,
36 *	-- either because the sending node knows that the terminal has moved under coverage
37 *	-- of another MSC or SGSN (e.g. Send Identification received), or because the subscriber
38 *	-- has been deregistered due to a Cancel Location received from HLR.
39 *	--
40 *	-- exception handling
41 *	-- an unrecognized value shall be treated the same as value 1 (errorundefined)
42 * 
43 * @author amit bhayani
44 *
45 */
46public enum TerminationCause {
47	
48	normal (0),
49	errorundefined (1),
50	internalTimeout (2),
51	congestion (3),
52	mtlrRestart (4),
53	privacyViolation (5);
54
55	private final int cause;
56	
57	private TerminationCause(int cause){
58		this.cause = cause;
59	}
60	
61	public int getCause(){
62		return this.cause;
63	}
64	
65	public static TerminationCause getTerminationCause(int cause){
66		switch(cause){
67		case 0:
68			return normal;
69		case 1:
70			return errorundefined;
71		case 2:
72			return internalTimeout;
73		case 3:
74			return congestion;
75		case 4:
76			return mtlrRestart;
77		case 5:
78			return privacyViolation;
79		default:
80			return null;
81		}
82	}
83}