org.restcomm.protocols.ss7.map.service.lsm.ServingNodeAddressImpl Maven / Gradle / Ivy

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/*
 * Mobius Software LTD
 * Copyright 2019, Mobius Software LTD and individual contributors
 * by the @authors tag.
 *
 * This program is free software: you can redistribute it and/or modify
 * under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation; either version 3 of
 * the License, or (at your option) any later version.
 *
 * This program 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 Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see 
 */

package org.restcomm.protocols.ss7.map.service.lsm;

import org.restcomm.protocols.ss7.commonapp.api.primitives.DiameterIdentity;
import org.restcomm.protocols.ss7.commonapp.api.primitives.ISDNAddressString;
import org.restcomm.protocols.ss7.commonapp.primitives.DiameterIdentityImpl;
import org.restcomm.protocols.ss7.commonapp.primitives.ISDNAddressStringImpl;
import org.restcomm.protocols.ss7.map.api.service.lsm.ServingNodeAddress;

import com.mobius.software.telco.protocols.ss7.asn.ASNClass;
import com.mobius.software.telco.protocols.ss7.asn.annotations.ASNProperty;
import com.mobius.software.telco.protocols.ss7.asn.annotations.ASNTag;
import com.mobius.software.telco.protocols.ss7.asn.annotations.ASNValidate;
import com.mobius.software.telco.protocols.ss7.asn.exceptions.ASNParsingComponentException;
import com.mobius.software.telco.protocols.ss7.asn.exceptions.ASNParsingComponentExceptionReason;

/**
 *
 *
 * @author sergey vetyutnev
 * @author yulianoifa
 *
 */
@ASNTag(asnClass=ASNClass.UNIVERSAL,tag=16,constructed=true,lengthIndefinite=false)
public class ServingNodeAddressImpl implements ServingNodeAddress {
	@ASNProperty(asnClass=ASNClass.CONTEXT_SPECIFIC,tag=0,constructed=false,index=-1,defaultImplementation = ISDNAddressStringImpl.class)
    private ISDNAddressString mscNumber;
    
    @ASNProperty(asnClass=ASNClass.CONTEXT_SPECIFIC,tag=1,constructed=false,index=-1, defaultImplementation = ISDNAddressStringImpl.class)
    private ISDNAddressString sgsnNumber;
    
    @ASNProperty(asnClass=ASNClass.CONTEXT_SPECIFIC,tag=2,constructed=false,index=-1, defaultImplementation = DiameterIdentityImpl.class)
    private DiameterIdentity mmeNumber;

    public ServingNodeAddressImpl() {
    }

    public ServingNodeAddressImpl(ISDNAddressString isdnNumber, boolean isMsc) {
        if (isMsc)
            this.mscNumber = isdnNumber;
        else
            this.sgsnNumber = isdnNumber;
    }

    public ServingNodeAddressImpl(DiameterIdentity mmeNumber) {
        this.mmeNumber = mmeNumber;
    }

    public ISDNAddressString getMscNumber() {
        return mscNumber;
    }

    public ISDNAddressString getSgsnNumber() {
        return sgsnNumber;
    }

    public DiameterIdentity getMmeNumber() {
        return mmeNumber;
    }

    @Override
    public String toString() {
        StringBuilder sb = new StringBuilder();
        sb.append("ProvideSubscriberLocationResponse [");

        if (this.mscNumber != null) {
            sb.append(" mscNumber=");
            sb.append(this.mscNumber);
        }
        if (this.sgsnNumber != null) {
            sb.append(" sgsnNumber=");
            sb.append(this.sgsnNumber);
        }
        if (this.mmeNumber != null) {
            sb.append(" mmeNumber=");
            sb.append(this.mmeNumber);
        }

        sb.append("]");

        return sb.toString();
    }
	
	@ASNValidate
	public void validateElement() throws ASNParsingComponentException {
		if(mscNumber==null && sgsnNumber==null && mmeNumber==null)
			throw new ASNParsingComponentException("one of child items should be set for serving node", ASNParsingComponentExceptionReason.MistypedParameter);
	}
}