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/* -*- c++ -*- */
#ifndef JAWS_TPR_CONCURRENCY_H
#define JAWS_TPR_CONCURRENCY_H

#include "ace/Atomic_Op.h"

#include "jaws3/Concurrency.h"

class JAWS_Export JAWS_TPR_Concurrency : public JAWS_Concurrency_Impl
{
public:
  JAWS_TPR_Concurrency (void);

  int putq (JAWS_Protocol_Handler *ph);

  int getq (JAWS_Protocol_Handler *&ph);

  static JAWS_TPR_Concurrency * instance (void)
  {
    return ACE_Singleton<JAWS_TPR_Concurrency, ACE_SYNCH_MUTEX>::instance ();
  }

private:
  ACE_Atomic_Op<ACE_SYNCH_MUTEX, int> getting_;
  int min_number_of_threads_;
  int shutdown_task_;
  int error_;
};

#endif /* JAWS_TPR_CONCURRENCY_H */