1 files changed, 128 insertions, 0 deletions
diff --git a/TAO/orbsvcs/orbsvcs/Notify/Event_Map_T.h b/TAO/orbsvcs/orbsvcs/Notify/Event_Map_T.h
new file mode 100644
index 00000000000..4b7fd107bcd
--- /dev/null
+++ b/TAO/orbsvcs/orbsvcs/Notify/Event_Map_T.h
@@ -0,0 +1,128 @@
+/* -*- C++ -*- */
+/**
+ *  @file Event_Map_T.h
+ *
+ *  $Id$
+ *
+ *  @author Pradeep Gore <pradeep@oomworks.com>
+ *
+ *
+ */
+
+#ifndef TAO_NS_EVENT_MAP_T_H
+#define TAO_NS_EVENT_MAP_T_H
+#include "ace/pre.h"
+
+#include "notify_export.h"
+
+#if !defined (ACE_LACKS_PRAGMA_ONCE)
+# pragma once
+#endif /* ACE_LACKS_PRAGMA_ONCE */
+
+#include "ace/Hash_Map_Manager.h"
+#include "ace/Copy_Disabled.h"
+#include "Types.h"
+#include "EventType.h"
+
+template <class PROXY, class ACE_LOCK> class TAO_NS_Event_Map_T;
+
+/**
+ * @class TAO_NS_Event_Map_Entry_T
+ *
+ * @brief The entry stored in the event map.
+ *
+ */
+template <class PROXY>
+class TAO_NS_Event_Map_Entry_T : private ACE_Copy_Disabled
+{
+public:
+  typedef TAO_ESF_Proxy_Collection<PROXY> COLLECTION;
+
+  /// Constructor
+  TAO_NS_Event_Map_Entry_T (void);
+
+  /// Destructor
+  ~TAO_NS_Event_Map_Entry_T (void);
+
+  /// Init - Allocates collection
+  void init (ACE_ENV_SINGLE_ARG_DECL);
+
+  /// Connect
+  void connected (PROXY* proxy ACE_ENV_ARG_DECL);
+
+  /// Disconnect
+  void disconnected (PROXY* proxy ACE_ENV_ARG_DECL);
+
+  /// Collection accessor
+  COLLECTION* collection (void);
+
+  /// Count accessor
+  int count (void);
+  
+protected:
+  /// The Collection 
+  COLLECTION* collection_;
+
+  /// Count of PROXY's connected in the collection;
+  int count_;
+};
+
+/**
+ * @class TAO_NS_Event_Map_T
+ *
+ * @brief Template class for storing the collection of Proxys.
+ *
+ */
+template <class PROXY, class ACE_LOCK>
+class TAO_NS_Event_Map_T
+{
+  typedef TAO_NS_Event_Map_Entry_T<PROXY> ENTRY;
+
+public:
+  typedef TAO_ESF_Proxy_Collection<PROXY> COLLECTION;
+  /// Constuctor
+  TAO_NS_Event_Map_T (void);
+
+  /// Destructor
+  ~TAO_NS_Event_Map_T ();  
+
+  /// An entry can be precreated for an event_type. else it is created when required (during insert). 
+  COLLECTION* create_entry (const TAO_NS_EventType& event_type ACE_ENV_ARG_DECL);
+
+  /// Associate PROXY and event_type. returns count of PROXYs.
+  int insert (PROXY* proxy, const TAO_NS_EventType& event_type ACE_ENV_ARG_DECL);
+
+  /// Remove association of PROXY and event_type. returns count of PROXYs.
+  int remove (PROXY* proxy, const TAO_NS_EventType& event_type ACE_ENV_ARG_DECL);
+
+  /// Find the collection mapped mapped to the <event_type> 
+  COLLECTION* find (const TAO_NS_EventType& event_type ACE_ENV_ARG_DECL);
+
+  /// Access count
+  int count (void);
+
+protected:
+  /// The Map that stores eventtype to entry mapping.
+  ACE_Hash_Map_Manager <TAO_NS_EventType, ENTRY*, ACE_SYNCH_NULL_MUTEX> map_;
+
+  /// The lock to use.
+  ACE_LOCK lock_;
+
+  /// Count of items entered in the map.
+  int count_;
+};
+
+#if defined (__ACE_INLINE__)
+#include "Event_Map_T.inl"
+#endif /* __ACE_INLINE__ */
+
+#if defined (ACE_TEMPLATES_REQUIRE_SOURCE)
+#include "Event_Map_T.cpp"
+#endif /* ACE_TEMPLATES_REQUIRE_SOURCE */
+
+#if defined (ACE_TEMPLATES_REQUIRE_PRAGMA)
+#pragma implementation ("Event_Map_T.cpp")
+#endif /* ACE_TEMPLATES_REQUIRE_PRAGMA */
+
+#include "ace/post.h"
+#endif /* TAO_NS_EVENT_MAP_T_H */