text: /* -*- c++ -*- */
  #ifndef JAWS_PIPELINE_H
  #define JAWS_PIPELINE_H
  
  #include "ace/config-all.h"
  
  #if !defined (ACE_LACKS_PRAGMA_ONCE)
  # pragma once
  #endif /* ACE_LACKS_PRAGMA_ONCE */
  
  #include "ace/Service_Config.h"
  #include "ace/Stream.h"
  #include "ace/Module.h"
  #include "ace/Task.h"
  
  #include "JAWS/Export.h"
  
  typedef ACE_Stream<ACE_NULL_SYNCH> JAWS_Pipeline_Stream;
  typedef ACE_Module<ACE_NULL_SYNCH> JAWS_Pipeline_Module;
  typedef ACE_Task<ACE_NULL_SYNCH> JAWS_Pipeline_Task;
  
  class JAWS_IO_Handler;
  class JAWS_Dispatch_Policy;
  
  class JAWS_Export JAWS_Pipeline : public JAWS_Pipeline_Task
    // = TITLE
    //   Methods that are common to pipeline components
  {
  public:
    JAWS_Pipeline (void);
    // ACE_Task hooks
  
    virtual int open (void * = 0);
    virtual int close (u_long = 0);
  };
  
  #endif /* !defined (JAWS_PIPELINE_H) */
  