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/* -*- C++ -*- */
// $Id$
// ============================================================================
//
// = LIBRARY
// cos
//
// = FILENAME
// CC_LockSetFactory.cpp
//
// = AUTHOR
// Torben Worm <tworm@cs.wustl.edu>
//
// ============================================================================
#include "CC_LockSetFactory.h"
#include "CC_LockSet.h"
// Default constructor
CC_LockSetFactory::CC_LockSetFactory (void)
{
ACE_NEW (this->lock_, ACE_Lock_Adapter<ACE_Thread_Mutex>);
// Acquire a lock to ensure only one client will be in the factory
// at any time
}
// Destructor.
CC_LockSetFactory::~CC_LockSetFactory (void)
{
delete this->lock_;
// Delete the serialization lock
}
CosConcurrencyControl::LockSet_ptr
CC_LockSetFactory::create ( CORBA::Environment &_env)
{
CC_LockSet *ls = 0;
_env.clear ();
_env.exception (new CORBA::UNKNOWN (CORBA::COMPLETED_NO));
ACE_GUARD_RETURN (ACE_Lock, ace_mon, *this->lock_, CosConcurrencyControl::LockSet::_nil ());
_env.clear ();
_env.exception (new CORBA::NO_MEMORY (CORBA::COMPLETED_NO));
ACE_NEW_RETURN (ls,
CC_LockSet,
CosConcurrencyControl::LockSet::_nil ());
_env.clear ();
return ls->_this (_env);
}
CosConcurrencyControl::LockSet_ptr
CC_LockSetFactory::create_related (CosConcurrencyControl::LockSet_ptr which,
CORBA::Environment &_env)
{
CC_LockSet *ls = 0;
_env.clear ();
_env.exception (new CORBA::UNKNOWN (CORBA::COMPLETED_NO));
ACE_GUARD_RETURN (ACE_Lock, ace_mon, *this->lock_, CosConcurrencyControl::LockSet::_nil ());
_env.clear ();
_env.exception (new CORBA::NO_MEMORY (CORBA::COMPLETED_NO));
ACE_NEW_RETURN (ls,
CC_LockSet (which),
CosConcurrencyControl::LockSet::_nil ());
_env.clear ();
return ls->_this (_env);
}
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