#include <Caching_Utility_T.h>
Collaboration diagram for ACE_Refcounted_Recyclable_Handler_Caching_Utility:
Public Types | |
typedef ACE_Refcounted_Recyclable_Handler_Cleanup_Strategy< KEY, VALUE, CONTAINER> | CLEANUP_STRATEGY |
typedef ACE_Cleanup_Strategy< KEY, VALUE, CONTAINER> | CLEANUP_STRATEGY_BASE |
Public Methods | |
ACE_Refcounted_Recyclable_Handler_Caching_Utility (ACE_Cleanup_Strategy<KEY, VALUE, CONTAINER> *cleanup_strategy = 0, int delete_cleanup_strategy = 0) | |
~ACE_Refcounted_Recyclable_Handler_Caching_Utility (void) | |
Destructor. | |
int | clear_cache (CONTAINER &container, double purge_percent) |
Protected Methods | |
void | minimum (CONTAINER &container, KEY *&key_to_remove, VALUE *&value_to_remove) |
Find the entry with minimum caching attributes. | |
Protected Attributes | |
CLEANUP_STRATEGY_BASE* | cleanup_strategy_ |
This is the default Cleanup Strategy for this utility. | |
int | delete_cleanup_strategy_ |
Whether the cleanup_strategy should be destroyed or not. | |
size_t | marked_as_closed_entries_ |
Private Methods | |
void | operator= (const ARRHUTIL <KEY,VALUE,CONTAINER,ITERATOR,ATTRIBUTES> &) |
ARRHUTIL (const ARRHUTIL <KEY,VALUE,CONTAINER,ITERATOR,ATTRIBUTES> &) |
This class defines the methods commonly used by the different caching strategies. For instance: clear_cache () method which decides and purges the entry from the container. Note: This class helps in the caching_strategies using a container containing entries of <Refcounted_KEY, Recyclable_Connection_Handler> kind. The attributes helps in deciding the entries to be purged. The Cleanup_Strategy is the callback class to which the entries to be cleaned up will be delegated.
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Destructor.
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Purge entries from the <container>. The Cleanup_Strategy will do the actual job of cleanup once the entries to be cleaned up are decided. |
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Find the entry with minimum caching attributes.
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This is the default Cleanup Strategy for this utility.
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Whether the cleanup_strategy should be destroyed or not.
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This figure denotes the number of entries are there in the container which have been marked as closed already but might not have been unbound from the container. |