ACE_Creation_Strategy< SVC_HANDLER > Class Template Reference

Defines the interface for specifying a creation strategy for a SVC_HANDLER. More...

#include <Strategies_T.h>

Inheritance diagram for ACE_Creation_Strategy< SVC_HANDLER >:

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Collaboration diagram for ACE_Creation_Strategy< SVC_HANDLER >:

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List of all members.

Public Types

typedef SVC_HANDLER::addr_type addr_type
typedef SVC_HANDLER handler_type
typedef SVC_HANDLER::stream_type stream_type

Public Member Functions

 ACE_Creation_Strategy (ACE_Thread_Manager *=0, ACE_Reactor *=ACE_Reactor::instance())
 Default constructor.
int open (ACE_Thread_Manager *=0, ACE_Reactor *=ACE_Reactor::instance())
virtual ~ACE_Creation_Strategy (void)
virtual int make_svc_handler (SVC_HANDLER *&sh)
void dump (void) const
 Dump the state of an object.

Public Attributes

 ACE_ALLOC_HOOK_DECLARE
 Declare the dynamic allocation hooks.

Protected Attributes

ACE_Thread_Managerthr_mgr_
 Pointer to a thread manager.
ACE_Reactorreactor_
 Pointer to an ACE_Reactor.


Detailed Description

template<class SVC_HANDLER>
class ACE_Creation_Strategy< SVC_HANDLER >

Defines the interface for specifying a creation strategy for a SVC_HANDLER.

The default behavior is to make a new SVC_HANDLER. However, subclasses can override this strategy to perform SVC_HANDLER creation in any way that they like (such as creating subclass instances of SVC_HANDLER, using a singleton, dynamically linking the handler, etc.).


Member Typedef Documentation

template<class SVC_HANDLER>
typedef SVC_HANDLER::addr_type ACE_Creation_Strategy< SVC_HANDLER >::addr_type

template<class SVC_HANDLER>
typedef SVC_HANDLER ACE_Creation_Strategy< SVC_HANDLER >::handler_type

template<class SVC_HANDLER>
typedef SVC_HANDLER::stream_type ACE_Creation_Strategy< SVC_HANDLER >::stream_type


Constructor & Destructor Documentation

template<class SVC_HANDLER>
ACE_INLINE ACE_Creation_Strategy< SVC_HANDLER >::ACE_Creation_Strategy ( ACE_Thread_Manager thr_mgr = 0,
ACE_Reactor reactor = ACE_Reactor::instance () 
) [inline]

Default constructor.

template<class SVC_HANDLER>
ACE_Creation_Strategy< SVC_HANDLER >::~ACE_Creation_Strategy ( void   )  [inline, virtual]


Member Function Documentation

template<class SVC_HANDLER>
ACE_INLINE int ACE_Creation_Strategy< SVC_HANDLER >::open ( ACE_Thread_Manager thr_mgr = 0,
ACE_Reactor reactor = ACE_Reactor::instance () 
) [inline]

An ACE_Thread_Manager is useful when creating active objects and the ACE_Reactor is used to initialize the service handler's reactor.

template<class SVC_HANDLER>
int ACE_Creation_Strategy< SVC_HANDLER >::make_svc_handler ( SVC_HANDLER *&  sh  )  [inline, virtual]

Create a SVC_HANDLER with the appropriate creation strategy. The default behavior of this method is to make a new SVC_HANDLER if sh == 0 (passing in the <Thread_Manager>), else sh is unchanged. Returns -1 on failure, else 0.

Reimplemented in ACE_Singleton_Strategy< SVC_HANDLER >, ACE_DLL_Strategy< SVC_HANDLER >, and ACE_NOOP_Creation_Strategy< SVC_HANDLER >.

template<class SVC_HANDLER>
void ACE_Creation_Strategy< SVC_HANDLER >::dump ( void   )  const [inline]

Dump the state of an object.

Reimplemented in ACE_Singleton_Strategy< SVC_HANDLER >, and ACE_DLL_Strategy< SVC_HANDLER >.


Member Data Documentation

template<class SVC_HANDLER>
ACE_Creation_Strategy< SVC_HANDLER >::ACE_ALLOC_HOOK_DECLARE

Declare the dynamic allocation hooks.

Reimplemented in ACE_Singleton_Strategy< SVC_HANDLER >, and ACE_DLL_Strategy< SVC_HANDLER >.

template<class SVC_HANDLER>
ACE_Thread_Manager* ACE_Creation_Strategy< SVC_HANDLER >::thr_mgr_ [protected]

Pointer to a thread manager.

template<class SVC_HANDLER>
ACE_Reactor* ACE_Creation_Strategy< SVC_HANDLER >::reactor_ [protected]

Pointer to an ACE_Reactor.


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

Generated on Wed Apr 23 02:38:46 2008 for ACE by  doxygen 1.5.5