/*
 * @(#)CodeSetsComponentImpl.java	1.24 04/06/21
 *
 * Copyright 2004 Sun Microsystems, Inc. All rights reserved.
 * SUN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
 */

package com.sun.corba.se.impl.ior.iiop;

import org.omg.CORBA_2_3.portable.InputStream ;
import org.omg.CORBA_2_3.portable.OutputStream ;

import com.sun.corba.se.spi.ior.TaggedComponentBase ;

import com.sun.corba.se.spi.ior.iiop.CodeSetsComponent ;

import org.omg.IOP.TAG_CODE_SETS ;

import com.sun.corba.se.impl.encoding.CodeSetComponentInfo ;
import com.sun.corba.se.impl.encoding.MarshalOutputStream ;
import com.sun.corba.se.impl.encoding.MarshalInputStream ;

/**
 * @author 
 */
public class CodeSetsComponentImpl extends TaggedComponentBase 
    implements CodeSetsComponent
{
    CodeSetComponentInfo csci ;
 
    public boolean equals( Object obj )
    {
	if (!(obj instanceof CodeSetsComponentImpl)) 
	    return false ;

	CodeSetsComponentImpl other = (CodeSetsComponentImpl)obj ;

	return csci.equals( other.csci ) ;
    }

    public int hashCode()
    {
	return csci.hashCode() ;
    }

    public String toString()
    {	
	return "CodeSetsComponentImpl[csci=" + csci + "]" ;
    }

    public CodeSetsComponentImpl() 
    {
        // Uses our default code sets (see CodeSetComponentInfo)
	csci = new CodeSetComponentInfo() ;
    }

    public CodeSetsComponentImpl( InputStream is )
    {
	csci = new CodeSetComponentInfo() ;
	csci.read( (MarshalInputStream)is ) ;
    }

    public CodeSetsComponentImpl(com.sun.corba.se.spi.orb.ORB orb)
    {
        if (orb == null)
            csci = new CodeSetComponentInfo();
        else
            csci = orb.getORBData().getCodeSetComponentInfo();
    }
    
    public CodeSetComponentInfo getCodeSetComponentInfo()
    {
	return csci ;
    }

    public void writeContents(OutputStream os) 
    {
	csci.write( (MarshalOutputStream)os ) ;
    }
    
    public int getId() 
    {
	return TAG_CODE_SETS.value ; // 1 in CORBA 2.3.1 13.6.3
    }
}
