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Java example source code file (CorbaMessageMediator.java)

This example Java source code file (CorbaMessageMediator.java) is included in the alvinalexander.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Learn more about this Java project at its project page.

Java - Java tags/keywords

bytebuffer, corba, corbamessagemediator, corbaprotocolhandler, forrequest, giopversion, inputstream, integer, ior, locatereplymessage, nio, requestmessage, responsehandler, revist, servicecontexts, systemexception

The CorbaMessageMediator.java Java example source code

/*
 * Copyright (c) 2002, 2004, Oracle and/or its affiliates. All rights reserved.
 * 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
 * published by the Free Software Foundation.  Oracle designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Oracle in the LICENSE file that accompanied this code.
 *
 * 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.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
 * or visit www.oracle.com if you need additional information or have any
 * questions.
 */

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

import java.nio.ByteBuffer;

import org.omg.CORBA.INTERNAL;
import org.omg.CORBA.SystemException;
import org.omg.CORBA.portable.ResponseHandler;
import org.omg.CORBA.portable.UnknownException;
import org.omg.CORBA_2_3.portable.InputStream;
import org.omg.CORBA_2_3.portable.OutputStream;

import com.sun.corba.se.pept.broker.Broker;
import com.sun.corba.se.pept.protocol.MessageMediator;
import com.sun.corba.se.pept.encoding.InputObject;
import com.sun.corba.se.pept.encoding.OutputObject;
import com.sun.corba.se.pept.protocol.ProtocolHandler;
import com.sun.corba.se.pept.transport.Connection;

import com.sun.corba.se.spi.ior.IOR;
import com.sun.corba.se.spi.ior.ObjectKey;
import com.sun.corba.se.spi.ior.iiop.GIOPVersion;
import com.sun.corba.se.spi.protocol.CorbaProtocolHandler;
import com.sun.corba.se.spi.servicecontext.ServiceContexts;

import com.sun.corba.se.impl.protocol.giopmsgheaders.LocateReplyMessage;
import com.sun.corba.se.impl.protocol.giopmsgheaders.LocateReplyOrReplyMessage;
import com.sun.corba.se.impl.protocol.giopmsgheaders.Message;
import com.sun.corba.se.impl.protocol.giopmsgheaders.MessageBase;
import com.sun.corba.se.impl.protocol.giopmsgheaders.MessageHandler;
import com.sun.corba.se.impl.protocol.giopmsgheaders.ReplyMessage;
import com.sun.corba.se.impl.protocol.giopmsgheaders.ReplyMessage_1_0;
import com.sun.corba.se.impl.protocol.giopmsgheaders.RequestMessage;
import com.sun.corba.se.impl.protocol.giopmsgheaders.RequestMessage_1_0;

/**
 * @author Harold Carr
 */
public interface CorbaMessageMediator
    extends
        MessageMediator,
        ResponseHandler
{
    public void setReplyHeader(LocateReplyOrReplyMessage header);
    public LocateReplyMessage getLocateReplyHeader();
    public ReplyMessage getReplyHeader();
    public void setReplyExceptionDetailMessage(String message);
    public RequestMessage getRequestHeader();
    public GIOPVersion getGIOPVersion();
    public byte getEncodingVersion();
    public int getRequestId();
    public Integer getRequestIdInteger();
    public boolean isOneWay();
    public short getAddrDisposition();
    public String getOperationName();
    public ServiceContexts getRequestServiceContexts();
    public ServiceContexts getReplyServiceContexts();
    public Message getDispatchHeader();
    public void setDispatchHeader(Message msg);
    public ByteBuffer getDispatchBuffer();
    public void setDispatchBuffer(ByteBuffer byteBuffer);
    public int getThreadPoolToUse();
    public byte getStreamFormatVersion(); // REVIST name ForRequest?
    public byte getStreamFormatVersionForReply();

    // REVISIT - not sure if the final fragment and DII stuff should
    // go here.

    public void sendCancelRequestIfFinalFragmentNotSent();

    public void setDIIInfo(org.omg.CORBA.Request request);
    public boolean isDIIRequest();
    public Exception unmarshalDIIUserException(String repoId,
                                               InputStream inputStream);
    public void setDIIException(Exception exception);
    public void handleDIIReply(InputStream inputStream);


    public boolean isSystemExceptionReply();
    public boolean isUserExceptionReply();
    public boolean isLocationForwardReply();
    public boolean isDifferentAddrDispositionRequestedReply();
    public short getAddrDispositionReply();
    public IOR getForwardedIOR();
    public SystemException getSystemExceptionReply();

    ////////////////////////////////////////////////////
    //
    // Server side
    //

    public ObjectKey getObjectKey();
    public void setProtocolHandler(CorbaProtocolHandler protocolHandler);
    public CorbaProtocolHandler getProtocolHandler();

    ////////////////////////////////////////////////////
    //
    // ResponseHandler
    //

    public org.omg.CORBA.portable.OutputStream createReply();
    public org.omg.CORBA.portable.OutputStream createExceptionReply();

    ////////////////////////////////////////////////////
    //
    // from core.ServerRequest
    //

    public boolean executeReturnServantInResponseConstructor();

    public void setExecuteReturnServantInResponseConstructor(boolean b);

    public boolean executeRemoveThreadInfoInResponseConstructor();

    public void setExecuteRemoveThreadInfoInResponseConstructor(boolean b);

    public boolean executePIInResponseConstructor();

    public void setExecutePIInResponseConstructor( boolean b );
}

// End of file.

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