corbamessagemediator.java

java1.6众多例子参考

/*
 * @(#)CorbaMessageMediator.java	1.33 05/11/17
 * 
 * Copyright 2006 Sun Microsystems, Inc. All rights reserved.
 * SUN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
 */

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.