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#include "tao/params.h"
#include "tao/connect.h"
#include "tao/objtable.h"
TAO_OA_Parameters *
TAO_OA_Parameters::instance (void)
{
ACE_TRACE ("TAO_OA_Parameters::instance");
TAO_OA_Parameters *&singleton = TAO_OA_Parameters::instance_i ();
// Perform the Double-Check pattern...
if (singleton == 0)
{
ACE_GUARD_RETURN (ACE_SYNCH_MUTEX, ace_mon, (TAO_OA_Parameters::singleton_lock_i ()), 0);
if (singleton == 0)
ACE_NEW_RETURN (singleton, TAO_OA_Parameters, 0);
}
return singleton;
}
TAO_OA_Parameters *
TAO_OA_Parameters::instance (TAO_OA_Parameters *new_instance)
{
ACE_TRACE ("TAO_OA_Parameters::set_instance");
ACE_GUARD_RETURN (ACE_SYNCH_MUTEX, ace_mon, (TAO_OA_Parameters::singleton_lock_i ()), 0);
TAO_OA_Parameters *&singleton = TAO_OA_Parameters::instance_i ();
TAO_OA_Parameters *old_instance = singleton;
singleton = new_instance;
return old_instance;
}
// Pointer to the Singleton instance.
TAO_OA_Parameters *TAO_OA_Parameters::instance_ = 0;
// Lock the creation of the singleton.
ACE_SYNCH_MUTEX TAO_OA_Parameters::ace_singleton_lock_;
#if !defined(__ACE_INLINE__)
# include "params.i"
#endif
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