ACE_Pair_Caching_Utility< KEY, VALUE, CONTAINER, ITERATOR, ATTRIBUTES > Class Template Reference
Defines a helper class for the Caching Strategies.
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#include <Caching_Utility_T.h>
List of all members.
Public Types |
typedef ACE_Cleanup_Strategy
< KEY, VALUE, CONTAINER > | CLEANUP_STRATEGY |
Public Member Functions |
| ACE_Pair_Caching_Utility (ACE_Cleanup_Strategy< KEY, VALUE, CONTAINER > *cleanup_strategy=0, int delete_cleanup_strategy=0) |
| Constructor.
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| ~ACE_Pair_Caching_Utility (void) |
| Destructor.
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int | clear_cache (CONTAINER &container, double purge_percent) |
Protected Member Functions |
void | minimum (CONTAINER &container, KEY *&key_to_remove, VALUE *&value_to_remove) |
| Find the entry with minimum caching attributes.
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| ACE_UNIMPLEMENTED_FUNC (void operator=(const ACE_Pair_Caching_Utility< KEY, VALUE, CONTAINER, ITERATOR, ATTRIBUTES > &)) ACE_UNIMPLEMENTED_FUNC(ACE_Pair_Caching_Utility(const ACE_Pair_Caching_Utility< KEY |
Protected Attributes |
CLEANUP_STRATEGY * | cleanup_strategy_ |
int | delete_cleanup_strategy_ |
| Whether the cleanup_strategy should be destroyed or not.
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| VALUE |
| CONTAINER |
| ITERATOR |
Detailed Description
template<class KEY, class VALUE, class CONTAINER, class ITERATOR, class ATTRIBUTES>
class ACE_Pair_Caching_Utility< KEY, VALUE, CONTAINER, ITERATOR, ATTRIBUTES >
Defines a helper class for the Caching Strategies.
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 <KEY, ACE_Pair<VALUE, attributes>> 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.
Member Typedef Documentation
template<class KEY , class VALUE , class CONTAINER , class ITERATOR , class ATTRIBUTES >
Constructor & Destructor Documentation
template<class KEY , class VALUE , class CONTAINER , class ITERATOR , class ATTRIBUTES >
template<class KEY , class VALUE , class CONTAINER , class ITERATOR , class ATTRIBUTES >
Member Function Documentation
template<class KEY , class VALUE , class CONTAINER , class ITERATOR , class ATTRIBUTES >
template<class KEY , class VALUE , class CONTAINER , class ITERATOR , class ATTRIBUTES >
Purge entries from the container. The Cleanup_Strategy will do the actual job of cleanup once the entries to be cleaned up are decided.
template<class KEY , class VALUE , class CONTAINER , class ITERATOR , class ATTRIBUTES >
Find the entry with minimum caching attributes.
Member Data Documentation
template<class KEY , class VALUE , class CONTAINER , class ITERATOR , class ATTRIBUTES >
The cleanup strategy which can be used to destroy the entries of the container.
template<class KEY , class VALUE , class CONTAINER , class ITERATOR , class ATTRIBUTES >
template<class KEY , class VALUE , class CONTAINER , class ITERATOR , class ATTRIBUTES >
Whether the cleanup_strategy should be destroyed or not.
template<class KEY , class VALUE , class CONTAINER , class ITERATOR , class ATTRIBUTES >
template<class KEY , class VALUE , class CONTAINER , class ITERATOR , class ATTRIBUTES >
The documentation for this class was generated from the following files: