// -*- C++ -*-

//=============================================================================
/**
 *  @file ThreadStrategySingle.h
 *
 *  $Id: ThreadStrategySingle.h 84281 2009-01-30 15:01:17Z wotte $
 *
 *  @author  Johnny Willemsen  <jwillemsen@remedy.nl>
 */
//=============================================================================

#ifndef TAO_THREADSTRATEGYSINGLE_H
#define TAO_THREADSTRATEGYSINGLE_H
#include /**/ "ace/pre.h"

#include "tao/PortableServer/portableserver_export.h"

#if !defined (ACE_LACKS_PRAGMA_ONCE)
# pragma once
#endif /* ACE_LACKS_PRAGMA_ONCE */

#include "tao/PortableServer/ThreadStrategy.h"

#include "tao/orbconf.h"

#include "ace/Service_Config.h"

// Locking
#include "ace/Synch_Traits.h"
#include "ace/Thread_Mutex.h"
#include "ace/Recursive_Thread_Mutex.h"
#include "ace/Null_Mutex.h"


#if (TAO_HAS_MINIMUM_POA == 0) && !defined (CORBA_E_COMPACT) && !defined (CORBA_E_MICRO)

TAO_BEGIN_VERSIONED_NAMESPACE_DECL

namespace TAO
{
  namespace Portable_Server
  {
    class TAO_PortableServer_Export ThreadStrategySingle :
       public ThreadStrategy
    {
    public:
      virtual int enter ();

      virtual int exit ();

      virtual ::PortableServer::ThreadPolicyValue type() const;
    private:
      TAO_SYNCH_RECURSIVE_MUTEX lock_;
    };
  }
}

ACE_STATIC_SVC_DECLARE_EXPORT (TAO_PortableServer, ThreadStrategySingle)
ACE_FACTORY_DECLARE (TAO_PortableServer, ThreadStrategySingle)

TAO_END_VERSIONED_NAMESPACE_DECL

#endif /* TAO_HAS_MINIMUM_POA == 0 */

#include /**/ "ace/post.h"
#endif /* TAO_THREADSTRATEGYSINGLE_H */
