removed and added to ace lib.

1 files changed, 0 insertions, 340 deletions

diff --git a/examples/Web_Crawler/Caching_Strategies_T.h b/examples/Web_Crawler/Caching_Strategies_T.h
deleted file mode 100644
index f62aee5da02..00000000000
--- a/examples/Web_Crawler/Caching_Strategies_T.h
+++ /dev/null
@@ -1,340 +0,0 @@
-/* -*- C++ -*- */
-// $Id$
-
-// ============================================================================
-//
-// = LIBRARY
-//    ace
-//
-// = FILENAME
-//    Caching_Strategies_T.h
-//
-// = AUTHOR
-//    Kirthika Parameswaran <kirthika@cs.wustl.edu>
-//
-// ============================================================================
-
-#ifndef CACHING_STRATEGIES_H
-#define CACHING_STRATEGIES_H
-
-#include "ace/OS.h"
-
-#if !defined (ACE_LACKS_PRAGMA_ONCE)
-#define  ACE_LACKS_PRAGMA_ONCE
-#endif /* ACE_LACKS_PRAGMA_ONCE */
-
-template <class CONTAINER>
-class ACE_LRU_Caching_Strategy
-{
-  // = TITLE
-  //    Defines a Least Recently Used strategy which will decide on
-  //    the item to be removed from the cache.
-  //
-  // = DESCRIPTION
-  //     This is a strategy which makes use of a virtual timer which
-  //     is updated whenever an item is inserted or looked up in the
-  //     container. When the need of purging entries arises, the items
-  //     with the lowest timer values are removed.
-
-public:
-
-  // Traits.
-  typedef int ATTRIBUTES;
-
-  // @@ Should these be here?
-  typedef ACE_TYPENAME CONTAINER::KEY KEY;
-  typedef ACE_TYPENAME CONTAINER::VALUE VALUE;
-  typedef ACE_TYPENAME CONTAINER::ITERATOR ITERATOR;
-  typedef ACE_TYPENAME CONTAINER::ENTRY ITEM;
-
-  // = Initialisation and termination.
-
-  ACE_LRU_Caching_Strategy (CONTAINER &container,
-                            ATTRIBUTES timer = 0,
-                            int purge_percent = 10);
-  // The <container> is the map in which the entries reside.
-  // The timer attribute could be initialsed as per need.
-  // The <purge_percent> field denotes the percentage of the entries
-  // in the cache which can be purged automagically.
-
-  ~ACE_LRU_Caching_Strategy (void);
-
-  // = Operations of the startegy.
-
-  ATTRIBUTES attributes (void);
-  // Accessor method for the timer attributes.
-
-  // = Accessor methods for the percentage of entries to purge.
-  int purge_percent (void);
-  void purge_percent (int percentage);
-
-  // =  Strategy related Operations
-
-  int notify_bind (int result,
-                   const ATTRIBUTES &attr);
-  // This method acts as a notification about the CONTAINERs bind
-  // method call.
-
-  int notify_find (int result,
-                   ATTRIBUTES &attr);
-  //This method acts as a notification about the CONTAINERs find
-  // method call
-
-  int notify_unbind (int result,
-                     const ATTRIBUTES &attr);
-  //This method acts as a notification about the CONTAINERs unbind
-  // method call
-
-  int notify_trybind (int result,
-                      ATTRIBUTES &attr);
-  //This method acts as a notification about the CONTAINERs trybind
-  // method call
-
-  int notify_rebind (int result,
-                     const ATTRIBUTES &attr);
-  //This method acts as a notification about the CONTAINERs rebind
-  // method call
-
-  int clear_cache (CONTAINER &container);
-  // This is the method which looks at each ITEM's attributes  and
-  // then decides on the one to remove.
-
-  void dump (void) const;
-  // Dumps the state of the object.
-
- private:
-
-  ATTRIBUTES timer_;
-  // This element is the one which is the deciding factor for purging
-  // of an ITEM.
-
-  CONTAINER &container_;
-  // The container over which the purging will occur according to the
-  // strategy.
-
-  int purge_percent_;
-  // The level about which the purging will happen automagically.
-
-  int entries_;
-  // The no of entries bound in the cache.
-};
-
-//////////////////////////////////////////////////////////////////////////
-
-template <class CONTAINER>
-class ACE_LFU_Caching_Strategy
-{
-  // = TITLE
-  //     Defines a Least Frequently Used strategy for which will decide on
-  //   the item to be removed from the cache.
-  //
-  // = DESCRIPTION
-  //     A attribute is tagged to each item which increments whenever
-  //   the item is bound or looked up in the cache. Thus it denotes
-  //   the frequency of use. According to the value of the attribute
-  //   the item is removed from the CONTAINER i.e cache.
-public:
-
-  // Traits.
-  typedef int ATTRIBUTES;
-
-  typedef ACE_TYPENAME CONTAINER::KEY KEY;
-
-  typedef ACE_TYPENAME CONTAINER::VALUE VALUE;
-
-  typedef ACE_TYPENAME CONTAINER::ITERATOR ITERATOR;
-
-  typedef ACE_TYPENAME CONTAINER::ENTRY ITEM;
-
-  // = Initialisation and termination methods.
-
-  ACE_LFU_Caching_Strategy (void);
-
-  ~ACE_LFU_Caching_Strategy (void);
-
-  // = Startegy methods. Most of the methods are used from the base
-  //   class itself.
-
-  ATTRIBUTES attributes (void);
-  // Access the attributes.
-
-  int notify_bind (int result,
-                   const ATTRIBUTES &attr);
-  // This method acts as a notification about the CONTAINERs bind
-  // method call.
-
-  int notify_find (int result,
-                   ATTRIBUTES &attr);
-  // Lookup notification.
-
-  int notify_unbind (int result,
-                     const ATTRIBUTES &attr);
-  //This method acts as a notification about the CONTAINERs unbind
-  // method call
-
-  int notify_trybind (int result,
-                      ATTRIBUTES &attr);
-  //This method acts as a notification about the CONTAINERs trybind
-  // method call
-
-  int notify_rebind (int result,
-                     const ATTRIBUTES &attr);
-  //This method acts as a notification about the CONTAINERs rebind
-  // method call
-
-  int clear_cache (CONTAINER &container);
-  // This is the method which looks at each ITEM's attributes  and
-  // then decides on the one to remove.
-
-  void dump (void) const;
-  // Dumps the state of the object.
-};
-
-/////////////////////////////////////////////////////////////
-
-template<class CONTAINER>
-class ACE_FIFO_Caching_Strategy
-{
-  // = TITLE
-  //    The First In First Out startegy is implemented wherein each
-  //    item is ordered.
-  //
-  // = DESCRIPTION
-  //    The order tag of each item is used to decide the item to be
-  //    removed from the cache. The items with least order are removed.
- public:
-
-  typedef int ATTRIBUTES;
-
-  // Traits.
-  typedef ACE_TYPENAME CONTAINER::KEY  KEY;
-
-  typedef ACE_TYPENAME CONTAINER::VALUE  VALUE;
-
-  typedef ACE_TYPENAME CONTAINER::ITERATOR ITERATOR;
-
-  typedef ACE_TYPENAME CONTAINER::ENTRY ITEM;
-
-  // = Initialisation and termination.
-
-  ACE_FIFO_Caching_Strategy (ATTRIBUTES order = 0);
-
-  ~ACE_FIFO_Caching_Strategy (void);
-
-  // = Startegy methods.
-
-  ATTRIBUTES attributes (void);
-  // Accessor method.
-
-  int notify_bind (int result,
-                   const ATTRIBUTES &attr);
-  // Notification for an item getting bound into the cache.
-
-  int notify_find (int result,
-                   ATTRIBUTES &attr);
-  //This method acts as a notification about the CONTAINERs find
-  // method call
-
-  int notify_unbind (int result,
-                     const ATTRIBUTES &attr);
-  //This method acts as a notification about the CONTAINERs unbind
-  // method call
-
-  int notify_trybind (int result,
-                      ATTRIBUTES &attr);
-  //This method acts as a notification about the CONTAINERs trybind
-  // method call
-
-  int notify_rebind (int result,
-                     const ATTRIBUTES &attr);
-  // Notification for an item getting bound again into the cache.
-
-  int clear_cache (CONTAINER &container);
-  // This is the method which looks at each ITEM's attributes  and
-  // then decides on the one to remove.
-
-  void dump (void) const;
-  // Dumps the state of the object.
-private:
-
-  ATTRIBUTES order_;
-  // The order is the deciding factor for the item to be removed from
-  // the cache.
-};
-
-template<class CONTAINER>
-class ACE_Null_Caching_Strategy
-{
-  // = TITLE
-  //    The is a special caching strategy which doesnt have the purging
-  //    feature.
-  //
-  // = DESCRIPTION
-  //    No purging provided. To be used when purging might be too expensive
-  //    an operation.
-
- public:
-
-  typedef int ATTRIBUTES;
-
-  // = Initialisation and termination.
-
-  ACE_Null_Caching_Strategy (void);
-
-  ~ACE_Null_Caching_Strategy (void);
-
-  // = Startegy methods. All are NO_OP methods!!!
-
-  ATTRIBUTES attributes (void);
-  // Accessor method.
-
-  int notify_bind (int result,
-                   const ATTRIBUTES &attr);
-  // Notification for an item getting bound into the cache.
-
-  int notify_find (int result,
-                   ATTRIBUTES &attr);
-  //This method acts as a notification about the CONTAINERs find
-  // method call
-
-  int notify_unbind (int result,
-                     const ATTRIBUTES &attr);
-  //This method acts as a notification about the CONTAINERs unbind
-  // method call
-
-  int notify_trybind (int result,
-                      ATTRIBUTES &attr);
-  //This method acts as a notification about the CONTAINERs trybind
-  // method call
-
-  int notify_rebind (int result,
-                     const ATTRIBUTES &attr);
-  // Notification for an item getting bound again into the cache.
-
-  int clear_cache (CONTAINER &container);
-  // This is the method which looks at each ITEM's attributes  and
-  // then decides on the one to remove.
-
-  void dump (void) const;
-  // Dumps the state of the object.
-
-private:
-
-  // @@ Remove this
-  ATTRIBUTES dummy_;
-  // Just a dummy member to be able to keep up with the common interface.
-};
-
-#if defined (__ACE_INLINE__)
-#include "Caching_Strategies_T.i"
-#endif /* __ACE_INLINE__ */
-
-#if defined (ACE_TEMPLATES_REQUIRE_SOURCE)
-#include "Caching_Strategies_T.cpp"
-#endif /* ACE_TEMPLATES_REQUIRE_SOURCE */
-
-#if defined (ACE_TEMPLATES_REQUIRE_PRAGMA)
-#pragma implementation "Caching_Strategies_T.cpp"
-#endif /* ACE_TEMPLATES_REQUIRE_PRAGMA */
-
-#endif /* CACHING_STRATEGIES_H */