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/*
 * 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.cap.primitives;

import java.io.Serializable;

import org.mobicents.protocols.asn.AsnInputStream;
import org.mobicents.protocols.asn.AsnOutputStream;
import org.mobicents.protocols.ss7.cap.api.CAPException;
import org.mobicents.protocols.ss7.cap.api.CAPParsingComponentException;

/**
 *
 * @author sergey vetyutnev
 *
 */
public interface CAPAsnPrimitive extends Serializable {

    int getTag() throws CAPException;

    int getTagClass();

    boolean getIsPrimitive();

    /**
     * Decoding the length and the content of the primitive (the tag has already read)
     *
     * @param ansIS The AsnInputStream that contains the length and the content of the primitive
     * @throws CAPParsingComponentException
     */
    void decodeAll(AsnInputStream ansIS) throws CAPParsingComponentException;

    /**
     * Decoding the content of the primitive (the tag and the length have already read)
     *
     * @param ansIS The AsnInputStream that contains the content of the primitive
     * @param length The length of the content
     * @throws CAPParsingComponentException
     */
    void decodeData(AsnInputStream ansIS, int length) throws CAPParsingComponentException;

    /**
     * Encoding the tag, the length and the content. Tag and tag class are universal
     *
     * @param asnOs
     * @throws CAPException
     */
    void encodeAll(AsnOutputStream asnOs) throws CAPException;

    /**
     * Encoding the tag, the length and the content. Tag and tag class are defined
     *
     * @param asnOs
     * @param tagClass
     * @param tag
     * @throws CAPException
     */
    void encodeAll(AsnOutputStream asnOs, int tagClass, int tag) throws CAPException;

    /**
     * Encoding the content.
     *
     * @param asnOs
     * @throws CAPException
     */
    void encodeData(AsnOutputStream asnOs) throws CAPException;

}