• File_Guard : PG_Group_List_Store.cpp
• SFG : PG_Group_List_Store.cpp , PG_Object_Group_Storable.cpp
• TAO_PG_Factory_Map : PG_Factory_Map.h
• TAO_PG_Factory_Set : PG_Factory_Set.h
• TAO_PG_Location_Map : PG_Location_Map.h
• TAO_PG_MemberInfo_Set : PG_MemberInfo.h
• TAO_PG_ObjectGroup_Array : PG_Location_Map.h
• TAO_PG_ObjectGroup_Map : PG_ObjectGroup_Map.h
• TAO_UIPMC_MCAST_SVC_HANDLER : UIPMC_Mcast_Connection_Handler.h
• TAO_UIPMC_SVC_HANDLER : UIPMC_Connection_Handler.h