TAO_ESF_Copy_On_Write< PROXY, COLLECTION, ITERATOR, > Class Template Reference

TAO_ESF_Copy_On_Write. More...

#include <ESF_Copy_On_Write.h>

Inheritance diagram for TAO_ESF_Copy_On_Write< PROXY, COLLECTION, ITERATOR, >:

[legend]Collaboration diagram for TAO_ESF_Copy_On_Write< PROXY, COLLECTION, ITERATOR, >:

[legend]List of all members.

Public Types
typedef TAO_ESF_Copy_On_Write_Read_Guard< COLLECTION, ITERATOR, ACE_SYNCH_MUTEX_T >	Read_Guard
	Constructor.
typedef TAO_ESF_Copy_On_Write_Write_Guard< COLLECTION, ITERATOR, ACE_SYNCH_USE >	Write_Guard
Public Member Functions
	TAO_ESF_Copy_On_Write (void)
	~TAO_ESF_Copy_On_Write (void)
	Destructor.
virtual void	for_each (TAO_ESF_Worker< PROXY > *worker ACE_ENV_ARG_DECL)
virtual void	connected (PROXY *proxy ACE_ENV_ARG_DECL)
virtual void	reconnected (PROXY *proxy ACE_ENV_ARG_DECL)
virtual void	disconnected (PROXY *proxy ACE_ENV_ARG_DECL)
virtual void	shutdown (ACE_ENV_SINGLE_ARG_DECL)
Private Types
typedef TAO_ESF_Copy_On_Write_Collection< COLLECTION, ITERATOR >	Collection
Private Attributes
ACE_SYNCH_MUTEX_T	mutex_
	A mutex to serialize access to the collection pointer.
int	pending_writes_
	Number of pending writes.
int	writing_
ACE_SYNCH_CONDITION_T	cond_
	A condition variable to wait to synchronize multiple writers.
Collection *	collection_
	The collection, with reference counting added.

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Detailed Description

template<class PROXY, class COLLECTION, class ITERATOR, ACE_SYNCH_DECL>
class TAO_ESF_Copy_On_Write< PROXY, COLLECTION, ITERATOR, >

TAO_ESF_Copy_On_Write.

Implement the Copy_On_Write protocol The class is parametric on the kind of collection and locking mechanism used.

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Member Typedef Documentation

template<class PROXY, class COLLECTION, class ITERATOR, ACE_SYNCH_DECL >

typedef TAO_ESF_Copy_On_Write_Collection<COLLECTION,ITERATOR> TAO_ESF_Copy_On_Write< PROXY, COLLECTION, ITERATOR, >::Collection [private]

template<class PROXY, class COLLECTION, class ITERATOR, ACE_SYNCH_DECL >

typedef TAO_ESF_Copy_On_Write_Read_Guard<COLLECTION,ITERATOR,ACE_SYNCH_MUTEX_T> TAO_ESF_Copy_On_Write< PROXY, COLLECTION, ITERATOR, >::Read_Guard

Constructor.

template<class PROXY, class COLLECTION, class ITERATOR, ACE_SYNCH_DECL >

typedef TAO_ESF_Copy_On_Write_Write_Guard<COLLECTION,ITERATOR,ACE_SYNCH_USE> TAO_ESF_Copy_On_Write< PROXY, COLLECTION, ITERATOR, >::Write_Guard

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Constructor & Destructor Documentation

template<class PROXY, class COLLECTION, class ITERATOR, ACE_SYNCH_DECL >

TAO_ESF_Copy_On_Write< PROXY, COLLECTION, ITERATOR, >::TAO_ESF_Copy_On_Write

(

void

)

template<class PROXY, class COLLECTION, class ITERATOR, ACE_SYNCH_DECL >

TAO_ESF_Copy_On_Write< PROXY, COLLECTION, ITERATOR, >::~TAO_ESF_Copy_On_Write

(

void

)

Destructor.

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Member Function Documentation

template<class PROXY, class COLLECTION, class ITERATOR, ACE_SYNCH_DECL >

void TAO_ESF_Copy_On_Write< PROXY, COLLECTION, ITERATOR, >::connected

(

PROXY *proxy

ACE_ENV_ARG_DECL

)

[virtual]

template<class PROXY, class COLLECTION, class ITERATOR, ACE_SYNCH_DECL >

void TAO_ESF_Copy_On_Write< PROXY, COLLECTION, ITERATOR, >::disconnected

(

PROXY *proxy

ACE_ENV_ARG_DECL

)

[virtual]

template<class PROXY, class COLLECTION, class ITERATOR, ACE_SYNCH_DECL >

void TAO_ESF_Copy_On_Write< PROXY, COLLECTION, ITERATOR, >::for_each

(

TAO_ESF_Worker< PROXY > *worker

ACE_ENV_ARG_DECL

)

[virtual]

template<class PROXY, class COLLECTION, class ITERATOR, ACE_SYNCH_DECL >

void TAO_ESF_Copy_On_Write< PROXY, COLLECTION, ITERATOR, >::reconnected

(

PROXY *proxy

ACE_ENV_ARG_DECL

)

[virtual]

template<class PROXY, class COLLECTION, class ITERATOR, ACE_SYNCH_DECL >

void TAO_ESF_Copy_On_Write< PROXY, COLLECTION, ITERATOR, >::shutdown

(

ACE_ENV_SINGLE_ARG_DECL

)

[virtual]

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Member Data Documentation

template<class PROXY, class COLLECTION, class ITERATOR, ACE_SYNCH_DECL >

Collection* TAO_ESF_Copy_On_Write< PROXY, COLLECTION, ITERATOR, >::collection_ [private]

The collection, with reference counting added.

template<class PROXY, class COLLECTION, class ITERATOR, ACE_SYNCH_DECL >

ACE_SYNCH_CONDITION_T TAO_ESF_Copy_On_Write< PROXY, COLLECTION, ITERATOR, >::cond_ [private]

A condition variable to wait to synchronize multiple writers.

template<class PROXY, class COLLECTION, class ITERATOR, ACE_SYNCH_DECL >

ACE_SYNCH_MUTEX_T TAO_ESF_Copy_On_Write< PROXY, COLLECTION, ITERATOR, >::mutex_ [private]

A mutex to serialize access to the collection pointer.

template<class PROXY, class COLLECTION, class ITERATOR, ACE_SYNCH_DECL >

int TAO_ESF_Copy_On_Write< PROXY, COLLECTION, ITERATOR, >::pending_writes_ [private]

Number of pending writes.

template<class PROXY, class COLLECTION, class ITERATOR, ACE_SYNCH_DECL >

int TAO_ESF_Copy_On_Write< PROXY, COLLECTION, ITERATOR, >::writing_ [private]

If non-zero then a thread is changing the collection. Many threads can use the collection simulatenously, but only one change it.

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

• ESF_Copy_On_Write.h
• ESF_Copy_On_Write.cpp

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