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/protocols/ss7/m3ua/api/src/main/java/org/mobicents/protocols/ss7/m3ua/message/ssnm/DestinationRestricted.java

http://mobicents.googlecode.com/
Java | 64 lines | 16 code | 12 blank | 36 comment | 0 complexity | c513d43b783993bfa124dbff2d56aec3 MD5 | raw file
 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.message.ssnm;
24
25import org.mobicents.protocols.ss7.m3ua.message.M3UAMessage;
26import org.mobicents.protocols.ss7.m3ua.parameter.AffectedPointCode;
27import org.mobicents.protocols.ss7.m3ua.parameter.InfoString;
28import org.mobicents.protocols.ss7.m3ua.parameter.NetworkAppearance;
29import org.mobicents.protocols.ss7.m3ua.parameter.RoutingContext;
30
31/**
32 * Destination Restricted (DRST) message is optionally sent from the SGP to all
33 * concerned ASPs to indicate that the SG has determined that one or more SS7
34 * destinations are now restricted from the point of view of the SG, or in
35 * response to a DAUD message, if appropriate. The M3UA layer at the ASP is
36 * expected to send traffic to the affected destination via an alternate SG with
37 * a route of equal priority, but only if such an alternate route exists and is
38 * available. If the affected destination is currently considered unavailable by
39 * the ASP, The MTP3-User should be informed that traffic to the affected
40 * destination can be resumed. In this case, the M3UA layer should route the
41 * traffic through the SG initiating the DRST message.
42 * 
43 * @author amit bhayani
44 * 
45 */
46public interface DestinationRestricted extends M3UAMessage {
47
48    public NetworkAppearance getNetworkAppearance();
49
50    public void setNetworkAppearance(NetworkAppearance p);
51
52    public RoutingContext getRoutingContexts();
53
54    public void setRoutingContexts(RoutingContext routingCntx);
55
56    public AffectedPointCode getAffectedPointCodes();
57
58    public void setAffectedPointCodes(AffectedPointCode afpcs);
59
60    public InfoString getInfoString();
61
62    public void setInfoString(InfoString str);
63
64}