/*
* 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.service.gprs.primitive;
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.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.service.gprs.primitive.ChargingRollOver;
import org.mobicents.protocols.ss7.cap.api.service.gprs.primitive.ElapsedTimeRollOver;
import org.mobicents.protocols.ss7.cap.api.service.gprs.primitive.TransferredVolumeRollOver;
import org.mobicents.protocols.ss7.cap.primitives.CAPAsnPrimitive;
import org.mobicents.protocols.ss7.map.api.MAPParsingComponentException;
/**
*
* @author Lasith Waruna Perera
*
*/
public class ChargingRollOverImpl implements ChargingRollOver, CAPAsnPrimitive {
public static final String _PrimitiveName = "ChargingRollOver";
public static final int _ID_transferredVolumeRollOver = 0;
public static final int _ID_elapsedTimeRollOver = 1;
private TransferredVolumeRollOver transferredVolumeRollOver;
private ElapsedTimeRollOver elapsedTimeRollOver;
public ChargingRollOverImpl() {
}
public ChargingRollOverImpl(TransferredVolumeRollOver transferredVolumeRollOver) {
this.transferredVolumeRollOver = transferredVolumeRollOver;
}
public ChargingRollOverImpl(ElapsedTimeRollOver elapsedTimeRollOver) {
this.elapsedTimeRollOver = elapsedTimeRollOver;
}
@Override
public TransferredVolumeRollOver getTransferredVolumeRollOver() {
return this.transferredVolumeRollOver;
}
public ElapsedTimeRollOver getElapsedTimeRollOver() {
return this.elapsedTimeRollOver;
}
@Override
public int getTag() throws CAPException {
if (transferredVolumeRollOver != null) {
return _ID_transferredVolumeRollOver;
} else {
return _ID_elapsedTimeRollOver;
}
}
@Override
public int getTagClass() {
return Tag.CLASS_CONTEXT_SPECIFIC;
}
@Override
public boolean getIsPrimitive() {
if (transferredVolumeRollOver != null) {
return ((TransferredVolumeRollOverImpl) transferredVolumeRollOver).getIsPrimitive();
} else {
return ((ElapsedTimeRollOverImpl) elapsedTimeRollOver).getIsPrimitive();
}
}
@Override
public void decodeAll(AsnInputStream ansIS) throws CAPParsingComponentException {
try {
int length = ansIS.readLength();
this._decode(ansIS, length);
} catch (IOException e) {
throw new CAPParsingComponentException("IOException when decoding " + _PrimitiveName + ": " + e.getMessage(), e,
CAPParsingComponentExceptionReason.MistypedParameter);
} catch (AsnException e) {
throw new CAPParsingComponentException("AsnException when decoding " + _PrimitiveName + ": " + e.getMessage(), e,
CAPParsingComponentExceptionReason.MistypedParameter);
} catch (MAPParsingComponentException e) {
throw new CAPParsingComponentException("MAPParsingComponentException when decoding " + _PrimitiveName + ": "
+ e.getMessage(), e, CAPParsingComponentExceptionReason.MistypedParameter);
}
}
@Override
public void decodeData(AsnInputStream ansIS, int length) throws CAPParsingComponentException {
try {
this._decode(ansIS, length);
} catch (IOException e) {
throw new CAPParsingComponentException("IOException when decoding " + _PrimitiveName + ": " + e.getMessage(), e,
CAPParsingComponentExceptionReason.MistypedParameter);
} catch (AsnException e) {
throw new CAPParsingComponentException("AsnException when decoding " + _PrimitiveName + ": " + e.getMessage(), e,
CAPParsingComponentExceptionReason.MistypedParameter);
} catch (MAPParsingComponentException e) {
throw new CAPParsingComponentException("MAPParsingComponentException when decoding " + _PrimitiveName + ": "
+ e.getMessage(), e, CAPParsingComponentExceptionReason.MistypedParameter);
}
}
private void _decode(AsnInputStream ais, int length) throws CAPParsingComponentException, IOException, AsnException,
MAPParsingComponentException {
this.transferredVolumeRollOver = null;
this.elapsedTimeRollOver = null;
int tag = ais.getTag();
if (ais.getTagClass() == Tag.CLASS_CONTEXT_SPECIFIC) {
switch (tag) {
case _ID_transferredVolumeRollOver:
this.transferredVolumeRollOver = new TransferredVolumeRollOverImpl();
ais.readTag();
((TransferredVolumeRollOverImpl) this.transferredVolumeRollOver).decodeAll(ais);
break;
case _ID_elapsedTimeRollOver:
this.elapsedTimeRollOver = new ElapsedTimeRollOverImpl();
ais.readTag();
((ElapsedTimeRollOverImpl) this.elapsedTimeRollOver).decodeAll(ais);
break;
default:
throw new CAPParsingComponentException("Error while decoding " + _PrimitiveName + ": bad choice tag",
CAPParsingComponentExceptionReason.MistypedParameter);
}
} else {
throw new CAPParsingComponentException("Error while decoding " + _PrimitiveName + ": bad choice tagClass",
CAPParsingComponentExceptionReason.MistypedParameter);
}
}
@Override
public void encodeAll(AsnOutputStream asnOs) throws CAPException {
this.encodeAll(asnOs, this.getTagClass(), this.getTag());
}
@Override
public void encodeAll(AsnOutputStream asnOs, int tagClass, int tag) throws CAPException {
try {
asnOs.writeTag(tagClass, this.getIsPrimitive(), tag);
int pos = asnOs.StartContentDefiniteLength();
this.encodeData(asnOs);
asnOs.FinalizeContent(pos);
} catch (AsnException e) {
throw new CAPException("AsnException when encoding " + _PrimitiveName + ": " + e.getMessage(), e);
}
}
@Override
public void encodeData(AsnOutputStream asnOs) throws CAPException {
if (this.transferredVolumeRollOver == null && this.elapsedTimeRollOver == null
|| this.transferredVolumeRollOver != null && this.elapsedTimeRollOver != null) {
throw new CAPException("Error while decoding " + _PrimitiveName + ": One and only one choice must be selected");
}
if (this.transferredVolumeRollOver != null) {
((TransferredVolumeRollOverImpl) this.transferredVolumeRollOver).encodeAll(asnOs);
} else {
((ElapsedTimeRollOverImpl) this.elapsedTimeRollOver).encodeAll(asnOs);
}
}
@Override
public String toString() {
StringBuilder sb = new StringBuilder();
sb.append(_PrimitiveName + " [");
if (this.transferredVolumeRollOver != null) {
sb.append("transferredVolumeRollOver=");
sb.append(this.transferredVolumeRollOver.toString());
}
if (this.elapsedTimeRollOver != null) {
sb.append("elapsedTimeRollOver=");
sb.append(this.elapsedTimeRollOver.toString());
}
sb.append("]");
return sb.toString();
}
}