TAO_ESF: ESF_Copy_On_Write.i Source File

00001 // -*- C++ -*-
00002 //
00003 // ESF_Copy_On_Write.i,v 1.4 2005/11/10 06:47:23 ossama Exp
00004 
00005 TAO_BEGIN_VERSIONED_NAMESPACE_DECL
00006 
00007 template<class COLLECTION, class ITERATOR> ACE_INLINE
00008 TAO_ESF_Copy_On_Write_Collection<COLLECTION,ITERATOR>::
00009     TAO_ESF_Copy_On_Write_Collection (void)
00010       :  refcount_ (1)
00011 {
00012 }
00013 
00014 // ****************************************************************
00015 
00016 template<class COLLECTION, class ITERATOR, class ACE_LOCK> ACE_INLINE
00017 TAO_ESF_Copy_On_Write_Read_Guard<COLLECTION,ITERATOR,ACE_LOCK>::
00018     TAO_ESF_Copy_On_Write_Read_Guard (ACE_LOCK &m,
00019                                       Collection*& collection_ref)
00020       :  collection (0),
00021          mutex (m)
00022 {
00023   ACE_GUARD (ACE_LOCK, ace_mon, this->mutex);
00024   this->collection = collection_ref;
00025   this->collection->_incr_refcnt ();
00026 }
00027 
00028 template<class COLLECTION, class ITERATOR, class ACE_LOCK> ACE_INLINE
00029 TAO_ESF_Copy_On_Write_Read_Guard<COLLECTION,ITERATOR,ACE_LOCK>::
00030     ~TAO_ESF_Copy_On_Write_Read_Guard (void)
00031 {
00032   if (this->collection != 0)
00033     {
00034       ACE_GUARD (ACE_LOCK, ace_mon, this->mutex);
00035       this->collection->_decr_refcnt ();
00036     }
00037 }
00038 
00039 // ****************************************************************
00040 
00041 TAO_END_VERSIONED_NAMESPACE_DECL