/*
* 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.map.service.lsm;
import java.io.IOException;
import org.mobicents.protocols.asn.AsnException;
import org.mobicents.protocols.asn.AsnInputStream;
import org.mobicents.protocols.asn.AsnOutputStream;
import org.mobicents.protocols.asn.Tag;
import org.mobicents.protocols.ss7.map.api.MAPException;
import org.mobicents.protocols.ss7.map.api.MAPParsingComponentException;
import org.mobicents.protocols.ss7.map.api.MAPParsingComponentExceptionReason;
import org.mobicents.protocols.ss7.map.api.service.lsm.DeferredLocationEventType;
import org.mobicents.protocols.ss7.map.api.service.lsm.DeferredmtlrData;
import org.mobicents.protocols.ss7.map.api.service.lsm.LCSLocationInfo;
import org.mobicents.protocols.ss7.map.api.service.lsm.TerminationCause;
import org.mobicents.protocols.ss7.map.primitives.SequenceBase;
/**
*
* @author amit bhayani
* @author sergey vetyutnev
*
*/
public class DeferredmtlrDataImpl extends SequenceBase implements DeferredmtlrData {
private static final int _TAG_TERMINATION_CAUSE = 0;
private static final int _TAG_LCS_LOCATION_INFO = 1;
private DeferredLocationEventType deferredLocationEventType;
private TerminationCause terminationCause;
private LCSLocationInfo lcsLocationInfo;
/**
*
*/
public DeferredmtlrDataImpl() {
super("DeferredmtlrData");
}
/**
* @param deferredLocationEventType
* @param terminationCause
* @param lcsLocationInfo
*/
public DeferredmtlrDataImpl(DeferredLocationEventType deferredLocationEventType, TerminationCause terminationCause,
LCSLocationInfo lcsLocationInfo) {
super("DeferredmtlrData");
this.deferredLocationEventType = deferredLocationEventType;
this.terminationCause = terminationCause;
this.lcsLocationInfo = lcsLocationInfo;
}
/*
* (non-Javadoc)
*
* @see org.mobicents.protocols.ss7.map.api.service.lsm.DeferredmtlrData# getDeferredLocationEventType()
*/
public DeferredLocationEventType getDeferredLocationEventType() {
return this.deferredLocationEventType;
}
/*
* (non-Javadoc)
*
* @see org.mobicents.protocols.ss7.map.api.service.lsm.DeferredmtlrData# getTerminationCause()
*/
public TerminationCause getTerminationCause() {
return this.terminationCause;
}
/*
* (non-Javadoc)
*
* @see org.mobicents.protocols.ss7.map.api.service.lsm.DeferredmtlrData# getLCSLocationInfo()
*/
public LCSLocationInfo getLCSLocationInfo() {
return this.lcsLocationInfo;
}
protected void _decode(AsnInputStream asnIS, int length) throws MAPParsingComponentException, IOException, AsnException {
this.deferredLocationEventType = null;
this.terminationCause = null;
this.lcsLocationInfo = null;
AsnInputStream ais = asnIS.readSequenceStreamData(length);
int tag = ais.readTag();
if (ais.getTagClass() != Tag.CLASS_UNIVERSAL || !ais.isTagPrimitive() || tag != Tag.STRING_BIT) {
throw new MAPParsingComponentException(
"Error while decoding "
+ _PrimitiveName
+ ": Parameter [deferredLocationEventType DeferredLocationEventType] bad tag, tag class, tag or not primitive",
MAPParsingComponentExceptionReason.MistypedParameter);
}
this.deferredLocationEventType = new DeferredLocationEventTypeImpl();
((DeferredLocationEventTypeImpl) this.deferredLocationEventType).decodeAll(ais);
while (true) {
if (ais.available() == 0)
break;
tag = ais.readTag();
if (ais.getTagClass() == Tag.CLASS_CONTEXT_SPECIFIC) {
switch (tag) {
case _TAG_TERMINATION_CAUSE:
// terminationCause [0] TerminationCause OPTIONAL,
if (!ais.isTagPrimitive()) {
throw new MAPParsingComponentException("Decoding of " + _PrimitiveName
+ " failed. Decoding of parameter[terminationCause [0] TerminationCause] is not primitive",
MAPParsingComponentExceptionReason.MistypedParameter);
}
int i1 = (int) ais.readInteger();
this.terminationCause = TerminationCause.getTerminationCause(i1);
break;
case _TAG_LCS_LOCATION_INFO:
// lcsLocationInfo [1] LCSLocationInfo
if (ais.isTagPrimitive()) {
throw new MAPParsingComponentException("Decoding of " + _PrimitiveName
+ " failed. Decoding of parameter[lcsLocationInfo [1] LCSLocationInfo] is primitive",
MAPParsingComponentExceptionReason.MistypedParameter);
}
this.lcsLocationInfo = new LCSLocationInfoImpl();
((LCSLocationInfoImpl) this.lcsLocationInfo).decodeAll(ais);
break;
default:
ais.advanceElement();
}
} else {
ais.advanceElement();
}
}
}
/*
* (non-Javadoc)
*
* @see org.mobicents.protocols.ss7.map.api.primitives.MAPAsnPrimitive#encodeData
* (org.mobicents.protocols.asn.AsnOutputStream)
*/
public void encodeData(AsnOutputStream asnOs) throws MAPException {
if (this.deferredLocationEventType == null) {
throw new MAPException("Encdoing of " + _PrimitiveName
+ " failed. Missing mandatory parameter deferredLocationEventType DeferredLocationEventType");
}
((DeferredLocationEventTypeImpl) this.deferredLocationEventType).encodeAll(asnOs);
if (this.terminationCause != null) {
try {
asnOs.writeInteger(Tag.CLASS_CONTEXT_SPECIFIC, _TAG_TERMINATION_CAUSE, this.terminationCause.getCause());
} catch (IOException e) {
throw new MAPException("IOException when encoding " + _PrimitiveName + ".terminationCause: " + e.getMessage(),
e);
} catch (AsnException e) {
throw new MAPException("AsnException when encoding " + _PrimitiveName + ".terminationCause: " + e.getMessage(),
e);
}
}
if (this.lcsLocationInfo != null) {
((LCSLocationInfoImpl) this.lcsLocationInfo).encodeAll(asnOs, Tag.CLASS_CONTEXT_SPECIFIC, _TAG_LCS_LOCATION_INFO);
}
}
@Override
public int hashCode() {
final int prime = 31;
int result = 1;
result = prime * result + ((deferredLocationEventType == null) ? 0 : deferredLocationEventType.hashCode());
result = prime * result + ((lcsLocationInfo == null) ? 0 : lcsLocationInfo.hashCode());
result = prime * result + ((terminationCause == null) ? 0 : terminationCause.hashCode());
return result;
}
@Override
public boolean equals(Object obj) {
if (this == obj)
return true;
if (obj == null)
return false;
if (getClass() != obj.getClass())
return false;
DeferredmtlrDataImpl other = (DeferredmtlrDataImpl) obj;
if (deferredLocationEventType == null) {
if (other.deferredLocationEventType != null)
return false;
} else if (!deferredLocationEventType.equals(other.deferredLocationEventType))
return false;
if (lcsLocationInfo == null) {
if (other.lcsLocationInfo != null)
return false;
} else if (!lcsLocationInfo.equals(other.lcsLocationInfo))
return false;
if (terminationCause != other.terminationCause)
return false;
return true;
}
@Override
public String toString() {
StringBuilder sb = new StringBuilder();
sb.append(_PrimitiveName);
sb.append(" [");
if (this.deferredLocationEventType != null) {
sb.append("deferredLocationEventType=");
sb.append(this.deferredLocationEventType);
}
if (this.terminationCause != null) {
sb.append(", terminationCause=");
sb.append(this.terminationCause.toString());
}
if (this.lcsLocationInfo != null) {
sb.append(", lcsLocationInfo=");
sb.append(this.lcsLocationInfo.toString());
}
sb.append("]");
return sb.toString();
}
}