/*
* TeleStax, Open Source Cloud Communications Copyright 2012.
* 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.cap.gap;
import java.io.IOException;
import javolution.xml.XMLFormat;
import javolution.xml.stream.XMLStreamException;
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.cap.api.CAPException;
import org.mobicents.protocols.ss7.cap.api.CAPParsingComponentException;
import org.mobicents.protocols.ss7.cap.api.CAPParsingComponentExceptionReason;
import org.mobicents.protocols.ss7.cap.api.gap.BasicGapCriteria;
import org.mobicents.protocols.ss7.cap.api.gap.CompoundCriteria;
import org.mobicents.protocols.ss7.cap.api.primitives.ScfID;
import org.mobicents.protocols.ss7.cap.primitives.ScfIDImpl;
import org.mobicents.protocols.ss7.cap.primitives.SequenceBase;
/**
*
* @author <a href="mailto:bartosz.krok@pro-ids.com"> Bartosz Krok (ProIDS sp. z o.o.)</a>
*/
public class CompoundCriteriaImpl extends SequenceBase implements CompoundCriteria {
private static final int _ID_basicGapCriteria = 0;
private static final int _ID_scfId = 1;
private static final String BASIC_GAP_CRITERIA = "basicGapCriteria";
private static final String SCF_ID = "scfId";
private BasicGapCriteria basicGapCriteria;
private ScfID scfId;
public CompoundCriteriaImpl() {
super("CompoundCriteria");
}
public CompoundCriteriaImpl(BasicGapCriteria basicGapCriteria, ScfID scfId) {
super("CompoundCriteria");
this.basicGapCriteria = basicGapCriteria;
this.scfId = scfId;
}
public BasicGapCriteria getBasicGapCriteria() {
return basicGapCriteria;
}
public ScfID getScfID() {
return scfId;
}
protected void _decode(AsnInputStream ansIS, int length) throws CAPParsingComponentException, IOException, AsnException {
this.basicGapCriteria = null;
this.scfId = null;
AsnInputStream ais = ansIS.readSequenceStreamData(length);
while (true) {
if (ais.available() == 0) {
break;
}
int tag = ais.readTag();
if (ais.getTagClass() == Tag.CLASS_CONTEXT_SPECIFIC) {
switch (tag) {
case _ID_basicGapCriteria: {
int l = ais.readLength();
AsnInputStream ais2 = ais.readSequenceStreamData(l);
basicGapCriteria = new BasicGapCriteriaImpl();
ais2.readTag();
((BasicGapCriteriaImpl) basicGapCriteria).decodeAll(ais2);
break;
}
case _ID_scfId: {
scfId = new ScfIDImpl();
((ScfIDImpl) scfId).decodeAll(ais);
break;
}
default: {
ais.advanceElement();
break;
}
}
} else {
ais.advanceElement();
}
}
if (this.basicGapCriteria == null) {
throw new CAPParsingComponentException("Error while decoding " + _PrimitiveName
+ ": parameter basicGapCriteria is mandatory but not found",
CAPParsingComponentExceptionReason.MistypedParameter);
}
}
public void encodeData(AsnOutputStream asnOs) throws CAPException {
if (this.basicGapCriteria == null) {
throw new CAPException("Error while encoding " + _PrimitiveName + ": basicGapCriteria must not be null");
}
try {
asnOs.writeTag(Tag.CLASS_CONTEXT_SPECIFIC, false, _ID_basicGapCriteria);
int pos = asnOs.StartContentDefiniteLength();
((BasicGapCriteriaImpl) this.basicGapCriteria).encodeAll(asnOs);
asnOs.FinalizeContent(pos);
if (scfId != null) {
((ScfIDImpl) scfId).encodeAll(asnOs, Tag.CLASS_CONTEXT_SPECIFIC, _ID_scfId);
}
} catch (CAPException e) {
throw new CAPException("CAPException when encoding " + _PrimitiveName + ": " + e.getMessage(), e);
} catch (AsnException ex) {
throw new CAPException("AsnException when encoding " + _PrimitiveName + ": " + ex.getMessage(), ex);
}
}
protected static final XMLFormat<CompoundCriteriaImpl> COMPOUND_CRITERIA_XML = new XMLFormat<CompoundCriteriaImpl>(CompoundCriteriaImpl.class) {
@Override
public void read(javolution.xml.XMLFormat.InputElement xml, CompoundCriteriaImpl compoundCriteria) throws XMLStreamException {
compoundCriteria.basicGapCriteria = xml.get(BASIC_GAP_CRITERIA, BasicGapCriteriaImpl.class);
compoundCriteria.scfId = xml.get(SCF_ID, ScfIDImpl.class);
}
@Override
public void write(CompoundCriteriaImpl compoundCriteria, javolution.xml.XMLFormat.OutputElement xml) throws XMLStreamException {
xml.add((BasicGapCriteriaImpl) compoundCriteria.basicGapCriteria, BASIC_GAP_CRITERIA, BasicGapCriteriaImpl.class);
if (compoundCriteria.scfId != null) {
xml.add((ScfIDImpl) compoundCriteria.scfId, SCF_ID, ScfIDImpl.class);
}
}
};
@Override
public String toString() {
StringBuilder sb = new StringBuilder();
sb.append(_PrimitiveName);
sb.append(" [");
if (basicGapCriteria != null) {
sb.append("basicGapCriteria=");
sb.append(basicGapCriteria);
}
if (scfId != null) {
sb.append(", scfId=");
sb.append(scfId);
}
sb.append("]");
return sb.toString();
}
}