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TAO_ESF
2.3.4
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TAO_ESF_Copy_On_Write. More...
#include <ESF_Copy_On_Write.h>


Public Types | |
| typedef TAO_ESF_Copy_On_Write_Read_Guard< COLLECTION, ITERATOR, ACE_SYNCH_MUTEX_T > | Read_Guard |
| Constructor. More... | |
| 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. More... | |
| virtual void | for_each (TAO_ESF_Worker< PROXY > *worker) |
| virtual void | connected (PROXY *proxy) |
| virtual void | reconnected (PROXY *proxy) |
| virtual void | disconnected (PROXY *proxy) |
| Remove an element from the collection. More... | |
| virtual void | shutdown (void) |
| The EC is shutting down, must release all the elements. More... | |
Public Member Functions inherited from TAO_ESF_Proxy_Collection< PROXY > | |
| virtual | ~TAO_ESF_Proxy_Collection (void) |
| destructor More... | |
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. More... | |
| int | pending_writes_ |
| Number of pending writes. More... | |
| int | writing_ |
| ACE_SYNCH_CONDITION_T | cond_ |
| A condition variable to wait to synchronize multiple writers. More... | |
| Collection * | collection_ |
| The collection, with reference counting added. More... | |
Implement the Copy_On_Write protocol The class is parametric on the kind of collection and locking mechanism used.
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private |
| typedef TAO_ESF_Copy_On_Write_Read_Guard<COLLECTION,ITERATOR,ACE_SYNCH_MUTEX_T> TAO_ESF_Copy_On_Write< PROXY, COLLECTION, ITERATOR, ACE_SYNCH_DECL >::Read_Guard |
Constructor.
| typedef TAO_ESF_Copy_On_Write_Write_Guard<COLLECTION,ITERATOR,ACE_SYNCH_USE> TAO_ESF_Copy_On_Write< PROXY, COLLECTION, ITERATOR, ACE_SYNCH_DECL >::Write_Guard |
| TAO_ESF_Copy_On_Write< PROXY, COLLECTION, ITERATOR, ACE_SYNCH_DECL >::TAO_ESF_Copy_On_Write | ( | void | ) |
| TAO_ESF_Copy_On_Write< PROXY, COLLECTION, ITERATOR, ACE_SYNCH_DECL >::~TAO_ESF_Copy_On_Write | ( | void | ) |
Destructor.
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Insert a new element into the collection. The collection assumes ownership of the element.
Implements TAO_ESF_Proxy_Collection< PROXY >.
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Remove an element from the collection.
Implements TAO_ESF_Proxy_Collection< PROXY >.
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Iterate over the collection and invoke worker->work() for each member of the collection. This encapsulates
Implements TAO_ESF_Proxy_Collection< PROXY >.
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Insert an element into the collection. No errors can be raised if the element is already present. The collection assumes ownership, i.e. must invoke <proxy->_decr_refcnt()> if the element is already present in the collection.
Implements TAO_ESF_Proxy_Collection< PROXY >.
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The EC is shutting down, must release all the elements.
Implements TAO_ESF_Proxy_Collection< PROXY >.
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The collection, with reference counting added.
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A condition variable to wait to synchronize multiple writers.
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A mutex to serialize access to the collection pointer.
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Number of pending writes.
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If non-zero then a thread is changing the collection. Many threads can use the collection simulatenously, but only one change it.
1.8.9.1