ACE  6.0.8
Public Types | Public Member Functions | Public Attributes | Protected Attributes
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 >:
Inheritance graph
[legend]
Collaboration diagram for ACE_Singleton_Strategy< SVC_HANDLER >:
Collaboration graph
[legend]

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.
bool 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_Singleton_Strategy< SVC_HANDLER >::ACE_Singleton_Strategy ( SVC_HANDLER *  sh = 0,
ACE_Thread_Manager tm = 0 
) [inline]
template<class SVC_HANDLER >
ACE_Singleton_Strategy< SVC_HANDLER >::~ACE_Singleton_Strategy ( void  ) [virtual]

Member Function Documentation

template<class SVC_HANDLER >
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 >
int ACE_Singleton_Strategy< SVC_HANDLER >::make_svc_handler ( SVC_HANDLER *&  sh) [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 *  sh,
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 >
bool 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:
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Defines