ACE_Singleton_Strategy< SVC_HANDLER > Class Template Reference

Defines the interface for specifying a creation strategy for a <SVC_HANDLER> that always returns the same <SVC_HANDLER> (i.e., it's a Singleton). More...

#include <Strategies_T.h>

Inheritance diagram for ACE_Singleton_Strategy< SVC_HANDLER >:

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List of all members.

Public Types

typedef ACE_Creation_Strategy<
SVC_HANDLER > 
base_type

Public Member Functions

 ACE_Singleton_Strategy (SVC_HANDLER *=0, ACE_Thread_Manager *=0)
int open (SVC_HANDLER *, ACE_Thread_Manager *=0)
virtual ~ACE_Singleton_Strategy (void)
virtual int make_svc_handler (SVC_HANDLER *&)
void dump (void) const
 Dump the state of an object.

Public Attributes

 ACE_ALLOC_HOOK_DECLARE
 Declare the dynamic allocation hooks.

Protected Attributes

SVC_HANDLER * svc_handler_
 Pointer to the Singleton svc_handler.
int delete_svc_handler_
 Keep track of whether we need to delete the <SVC_HANDLER>.

Detailed Description

template<class SVC_HANDLER>
class ACE_Singleton_Strategy< SVC_HANDLER >

Defines the interface for specifying a creation strategy for a <SVC_HANDLER> that always returns the same <SVC_HANDLER> (i.e., it's a Singleton).

Note that this class takes over the ownership of the SVC_HANDLER passed into it as a parameter and it becomes responsible for deleting this object.


Member Typedef Documentation

template<class SVC_HANDLER>
typedef ACE_Creation_Strategy<SVC_HANDLER> ACE_Singleton_Strategy< SVC_HANDLER >::base_type
 


Constructor & Destructor Documentation

template<class SVC_HANDLER>
ACE_INLINE ACE_Singleton_Strategy< SVC_HANDLER >::ACE_Singleton_Strategy SVC_HANDLER *  = 0,
ACE_Thread_Manager = 0
 

template<class SVC_HANDLER>
ACE_INLINE ACE_Singleton_Strategy< SVC_HANDLER >::~ACE_Singleton_Strategy void   )  [virtual]
 


Member Function Documentation

template<class SVC_HANDLER>
ACE_INLINE void ACE_Singleton_Strategy< SVC_HANDLER >::dump void   )  const
 

Dump the state of an object.

Reimplemented from ACE_Creation_Strategy< SVC_HANDLER >.

template<class SVC_HANDLER>
ACE_INLINE int ACE_Singleton_Strategy< SVC_HANDLER >::make_svc_handler SVC_HANDLER *&   )  [virtual]
 

Create a Singleton SVC_HANDLER by always returning the same SVC_HANDLER. Returns -1 on failure, else 0.

Reimplemented from ACE_Creation_Strategy< SVC_HANDLER >.

template<class SVC_HANDLER>
int ACE_Singleton_Strategy< SVC_HANDLER >::open SVC_HANDLER *  ,
ACE_Thread_Manager = 0
 


Member Data Documentation

template<class SVC_HANDLER>
ACE_Singleton_Strategy< SVC_HANDLER >::ACE_ALLOC_HOOK_DECLARE
 

Declare the dynamic allocation hooks.

Reimplemented from ACE_Creation_Strategy< SVC_HANDLER >.

template<class SVC_HANDLER>
int ACE_Singleton_Strategy< SVC_HANDLER >::delete_svc_handler_ [protected]
 

Keep track of whether we need to delete the <SVC_HANDLER>.

template<class SVC_HANDLER>
SVC_HANDLER* ACE_Singleton_Strategy< SVC_HANDLER >::svc_handler_ [protected]
 

Pointer to the Singleton svc_handler.


The documentation for this class was generated from the following files:
Generated on Wed Nov 23 15:50:31 2005 for ACE by  doxygen 1.4.5