ACE_Caching_Strategy_Adapter< ATTRIBUTES, CACHING_UTILITY, IMPLEMENTATION > Class Template Reference

This class follows the Adaptor pattern and is used to provide External Polymorphism by deriving from ACE_Caching_Strategy. More...

#include <Caching_Strategies_T.h>

Inheritance diagram for ACE_Caching_Strategy_Adapter< ATTRIBUTES, CACHING_UTILITY, IMPLEMENTATION >:

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Collaboration diagram for ACE_Caching_Strategy_Adapter< ATTRIBUTES, CACHING_UTILITY, IMPLEMENTATION >:

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List of all members.

Public Member Functions
	ACE_Caching_Strategy_Adapter (IMPLEMENTATION *implementation=0, bool delete_implementation=false)
	Constructor.
	~ACE_Caching_Strategy_Adapter (void)
	Destructor.
ATTRIBUTES	attributes (void)
	Accessor method for the timer attributes.
double	purge_percent (void)
	Get the percentage of entries to purge.
void	purge_percent (double percentage)
	Set the percentage of entries to purge.
int	notify_bind (int result, const ATTRIBUTES &attr)
int	notify_find (int result, ATTRIBUTES &attr)
int	notify_unbind (int result, const ATTRIBUTES &attr)
int	notify_trybind (int result, ATTRIBUTES &attr)
int	notify_rebind (int result, const ATTRIBUTES &attr)
IMPLEMENTATION &	implementation (void)
	Accessor to the implementation.
CACHING_UTILITY &	caching_utility (void)
	Purge the cache.
void	dump (void) const
	Dumps the state of the object.
Private Attributes
IMPLEMENTATION *	implementation_
	Implementation class.
bool	delete_implementation_
	Do we need to delete the implementation?

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Detailed Description

template<class ATTRIBUTES, class CACHING_UTILITY, class IMPLEMENTATION>
class ACE_Caching_Strategy_Adapter< ATTRIBUTES, CACHING_UTILITY, IMPLEMENTATION >

This class follows the Adaptor pattern and is used to provide External Polymorphism by deriving from ACE_Caching_Strategy.

This class simply delegates all requests to the IMPLEMNETATION object within. This class should be passed in place of the the abstract base ACE_Caching_Strategy class as part of the External Polymorphism pattern.

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Constructor & Destructor Documentation

template<class ATTRIBUTES, class CACHING_UTILITY, class IMPLEMENTATION>

ACE_BEGIN_VERSIONED_NAMESPACE_DECL ACE_INLINE ACE_Caching_Strategy_Adapter< ATTRIBUTES, CACHING_UTILITY, IMPLEMENTATION >::ACE_Caching_Strategy_Adapter	(	IMPLEMENTATION *	implementation = 0,
		bool	delete_implementation = false
	)			[inline]

Constructor.

template<class ATTRIBUTES, class CACHING_UTILITY, class IMPLEMENTATION>

ACE_INLINE ACE_Caching_Strategy_Adapter< ATTRIBUTES, CACHING_UTILITY, IMPLEMENTATION >::~ACE_Caching_Strategy_Adapter

(

void

)

[inline]

Destructor.

---

Member Function Documentation

template<class ATTRIBUTES, class CACHING_UTILITY, class IMPLEMENTATION>

ACE_INLINE ATTRIBUTES ACE_Caching_Strategy_Adapter< ATTRIBUTES, CACHING_UTILITY, IMPLEMENTATION >::attributes

(

void

)

[inline, virtual]

Accessor method for the timer attributes.

Implements ACE_Caching_Strategy< ATTRIBUTES, CACHING_UTILITY >.

template<class ATTRIBUTES, class CACHING_UTILITY, class IMPLEMENTATION>

ACE_INLINE double ACE_Caching_Strategy_Adapter< ATTRIBUTES, CACHING_UTILITY, IMPLEMENTATION >::purge_percent

(

void

)

[inline, virtual]

Get the percentage of entries to purge.

Implements ACE_Caching_Strategy< ATTRIBUTES, CACHING_UTILITY >.

template<class ATTRIBUTES, class CACHING_UTILITY, class IMPLEMENTATION>

ACE_INLINE void ACE_Caching_Strategy_Adapter< ATTRIBUTES, CACHING_UTILITY, IMPLEMENTATION >::purge_percent

(

double

percentage

)

[inline, virtual]

Set the percentage of entries to purge.

Implements ACE_Caching_Strategy< ATTRIBUTES, CACHING_UTILITY >.

template<class ATTRIBUTES, class CACHING_UTILITY, class IMPLEMENTATION>

ACE_INLINE int ACE_Caching_Strategy_Adapter< ATTRIBUTES, CACHING_UTILITY, IMPLEMENTATION >::notify_bind	(	int	result,
		const ATTRIBUTES &	attr
	)			[inline, virtual]

This method acts as a notification about the CONTAINERs bind method call.

Implements ACE_Caching_Strategy< ATTRIBUTES, CACHING_UTILITY >.

template<class ATTRIBUTES, class CACHING_UTILITY, class IMPLEMENTATION>

ACE_INLINE int ACE_Caching_Strategy_Adapter< ATTRIBUTES, CACHING_UTILITY, IMPLEMENTATION >::notify_find	(	int	result,
		ATTRIBUTES &	attr
	)			[inline, virtual]

This method acts as a notification about the CONTAINERs find method call

Implements ACE_Caching_Strategy< ATTRIBUTES, CACHING_UTILITY >.

template<class ATTRIBUTES, class CACHING_UTILITY, class IMPLEMENTATION>

ACE_INLINE int ACE_Caching_Strategy_Adapter< ATTRIBUTES, CACHING_UTILITY, IMPLEMENTATION >::notify_unbind	(	int	result,
		const ATTRIBUTES &	attr
	)			[inline, virtual]

This method acts as a notification about the CONTAINERs unbind method call

Implements ACE_Caching_Strategy< ATTRIBUTES, CACHING_UTILITY >.

template<class ATTRIBUTES, class CACHING_UTILITY, class IMPLEMENTATION>

ACE_INLINE int ACE_Caching_Strategy_Adapter< ATTRIBUTES, CACHING_UTILITY, IMPLEMENTATION >::notify_trybind	(	int	result,
		ATTRIBUTES &	attr
	)			[inline, virtual]

This method acts as a notification about the CONTAINERs trybind method call

Implements ACE_Caching_Strategy< ATTRIBUTES, CACHING_UTILITY >.

template<class ATTRIBUTES, class CACHING_UTILITY, class IMPLEMENTATION>

ACE_INLINE int ACE_Caching_Strategy_Adapter< ATTRIBUTES, CACHING_UTILITY, IMPLEMENTATION >::notify_rebind	(	int	result,
		const ATTRIBUTES &	attr
	)			[inline, virtual]

This method acts as a notification about the CONTAINERs rebind method call

Implements ACE_Caching_Strategy< ATTRIBUTES, CACHING_UTILITY >.

template<class ATTRIBUTES, class CACHING_UTILITY, class IMPLEMENTATION>

ACE_INLINE IMPLEMENTATION & ACE_Caching_Strategy_Adapter< ATTRIBUTES, CACHING_UTILITY, IMPLEMENTATION >::implementation

(

void

)

[inline]

Accessor to the implementation.

template<class ATTRIBUTES, class CACHING_UTILITY, class IMPLEMENTATION>

ACE_INLINE CACHING_UTILITY & ACE_Caching_Strategy_Adapter< ATTRIBUTES, CACHING_UTILITY, IMPLEMENTATION >::caching_utility

(

void

)

[inline, virtual]

Purge the cache.

Implements ACE_Caching_Strategy< ATTRIBUTES, CACHING_UTILITY >.

template<class ATTRIBUTES, class CACHING_UTILITY, class IMPLEMENTATION>

ACE_INLINE void ACE_Caching_Strategy_Adapter< ATTRIBUTES, CACHING_UTILITY, IMPLEMENTATION >::dump

(

void

)

const [inline, virtual]

Dumps the state of the object.

Implements ACE_Caching_Strategy< ATTRIBUTES, CACHING_UTILITY >.

---

Member Data Documentation

template<class ATTRIBUTES, class CACHING_UTILITY, class IMPLEMENTATION>

IMPLEMENTATION* ACE_Caching_Strategy_Adapter< ATTRIBUTES, CACHING_UTILITY, IMPLEMENTATION >::implementation_ [private]

Implementation class.

template<class ATTRIBUTES, class CACHING_UTILITY, class IMPLEMENTATION>

bool ACE_Caching_Strategy_Adapter< ATTRIBUTES, CACHING_UTILITY, IMPLEMENTATION >::delete_implementation_ [private]

Do we need to delete the implementation?

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The documentation for this class was generated from the following files:

• Caching_Strategies_T.h
• Caching_Strategies_T.inl