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A reactive Java web server.

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/*
 * Copyright (c) 1998-2015 Caucho Technology -- all rights reserved
 *
 * This file is part of Baratine(TM)
 *
 * Each copy or derived work must preserve the copyright notice and this
 * notice unmodified.
 *
 * Baratine is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * Baratine 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, or any warranty
 * of NON-INFRINGEMENT.  See the GNU General Public License for more
 * details.
 *
 * You should have received a copy of the GNU General Public License
 * along with Baratine; if not, write to the
 *
 *   Free Software Foundation, Inc.
 *   59 Temple Place, Suite 330
 *   Boston, MA 02111-1307  USA
 *
 * @author Scott Ferguson
 */

package com.caucho.v5.amp.journal;

import io.baratine.service.Result;

import com.caucho.v5.amp.deliver.QueueDeliver;
import com.caucho.v5.amp.spi.InboxAmp;
import com.caucho.v5.amp.spi.MessageAmp;
import com.caucho.v5.amp.stub.StubAmp;


/**
 * Interface to the journal itself. Journal writers open a stream and write to
 * it. Journal readers receive events.
 */
public interface JournalAmp
{
  void writeSend(StubAmp actor,
                 String methodName,
                 Object[] args, 
                 InboxAmp inbox);
  
  void writeQuery(StubAmp actor,
                  String methodName,
                  Object[] args,
                  InboxAmp inbox);
  
  void replayStart(Result cont,
                   InboxAmp inbox,
                   QueueDeliver queue); 

  void setInbox(InboxAmp inbox);

  boolean isSaveRequest();
  
  boolean saveStart();
  void saveEnd(boolean isComplete);
  
  void flush();

  long  getDelay();

  long getReplaySequence();
}