/*
 *        JacORB  - a free Java ORB
 *
 *   Copyright (C) 1997-2006 The JacORB project.
 *
 *   This library is free software; you can redistribute it and/or
 *   modify it under the terms of the GNU Library General Public
 *   License as published by the Free Software Foundation; either
 *   version 2 of the License, or (at your option) any later version.
 *
 *   This library 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
 *   Library General Public License for more details.
 *
 *   You should have received a copy of the GNU Library General Public
 *   License along with this library; if not, write to the Free
 *   Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */

package org.jacorb.orb.typecode;

import java.util.Map;
import org.jacorb.orb.CDROutputStream;
import org.omg.CORBA.TCKind;
import org.omg.CORBA.TypeCode;
import org.omg.CORBA.TypeCodePackage.BadKind;
import org.omg.CORBA.TypeCodePackage.Bounds;

/**
 * @author Alphonse Bendt
 */
public class UnionTypeCodeWriter extends ComplexTypeCodeWriter
{
    protected void doWriteTypeCodeParameters(TypeCode typeCode,
            CDROutputStream out, Map recursiveTCMap, Map repeatedTCMap)
                                                                       throws BadKind,
                                                                       Bounds
    {
        out.write_string( typeCode.id() );
        out.write_string( typeCode.name() );

        out.write_TypeCode(typeCode.discriminator_type(),
                           recursiveTCMap,
                           repeatedTCMap);
        out.write_long( typeCode.default_index());
        final int memberCount = typeCode.member_count();
        out.write_long(memberCount);
        for( int i = 0; i < memberCount; i++)
        {
            if( i == typeCode.default_index() )
            {
                out.write_octet((byte)0);
            }
            else
            {
                typeCode.member_label(i).write_value( out );
            }
            out.write_string( typeCode.member_name(i));
            out.write_TypeCode( typeCode.member_type(i), recursiveTCMap, repeatedTCMap );
        }
    }

    public TCKind[] getSupportedTypeCodes()
    {
        return new TCKind[] {TCKind.tk_union};
    }

}
