/*

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

 * This code is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License version 2 only, as

 * particular file as subject to the "Classpath" exception as provided

 *

 * This code 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 General Public License

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

 */

/**

 */

package com.sun.corba.se.spi.servicecontext;

import org.omg.IOP.RMICustomMaxStreamFormat;

import javax.rmi.CORBA.*;

import org.omg.CORBA.SystemException;

import org.omg.CORBA_2_3.portable.InputStream;

import org.omg.CORBA_2_3.portable.OutputStream;

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

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

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

import com.sun.corba.se.impl.orbutil.ORBUtility;

public class MaxStreamFormatVersionServiceContext extends ServiceContext {

    private byte maxStreamFormatVersion;

    // The singleton uses the maximum version indicated by our

    // ValueHandler.

    public static final MaxStreamFormatVersionServiceContext singleton

        = new MaxStreamFormatVersionServiceContext();

    public MaxStreamFormatVersionServiceContext() {

        maxStreamFormatVersion = ORBUtility.getMaxStreamFormatVersion();

    }

    public MaxStreamFormatVersionServiceContext(byte maxStreamFormatVersion) {

        this.maxStreamFormatVersion = maxStreamFormatVersion;

    }

    public MaxStreamFormatVersionServiceContext(InputStream is,

                                                GIOPVersion gv) {

        super(is, gv) ;

        maxStreamFormatVersion = is.read_octet();

    }

    public static final int SERVICE_CONTEXT_ID = RMICustomMaxStreamFormat.value;

    public int getId() { return SERVICE_CONTEXT_ID; }

    public void writeData(OutputStream os) throws SystemException

    {

        os.write_octet(maxStreamFormatVersion);

    }

    public byte getMaximumStreamFormatVersion()

    {

        return maxStreamFormatVersion;

    }

    public String toString()

    {

        return "MaxStreamFormatVersionServiceContext["

            + maxStreamFormatVersion + "]";

    }

}