ACE_Refcounted_Auto_Ptr_Rep< X, ACE_LOCK > Class Template Reference

An ACE_Refcounted_Auto_Ptr_Rep<X, ACE_LOCK> object encapsulates a pointer to an object of type X. It is pointed to by ACE_Refcounted_Auto_Ptr<X, ACE_LOCK> object[s] and only accessible through them. More...

#include <Refcounted_Auto_Ptr.h>

Collaboration diagram for ACE_Refcounted_Auto_Ptr_Rep< X, ACE_LOCK >:

Collaboration graph
[legend]
List of all members.

Private Member Functions

X * release (void)
 Sets the pointer value to 0 and returns its old value.
void reset (X *p=0)
X * get (void) const
 Get the pointer value.
int count (void) const
 Get the reference count value.
int null (void) const
 Allows us to check for NULL on all ACE_Refcounted_Auto_Ptr objects.
 ACE_Refcounted_Auto_Ptr_Rep (X *p=0)
 ~ACE_Refcounted_Auto_Ptr_Rep (void)

Static Private Member Functions

static ACE_Refcounted_Auto_Ptr_Rep<
X, ACE_LOCK > * 
internal_create (X *p)
static ACE_Refcounted_Auto_Ptr_Rep<
X, ACE_LOCK > * 
create (X *p)
static ACE_Refcounted_Auto_Ptr_Rep<
X, ACE_LOCK > * 
attach (ACE_Refcounted_Auto_Ptr_Rep< X, ACE_LOCK > *&rep)
static void detach (ACE_Refcounted_Auto_Ptr_Rep< X, ACE_LOCK > *&rep)
static void assign (ACE_Refcounted_Auto_Ptr_Rep< X, ACE_LOCK > *&rep, ACE_Refcounted_Auto_Ptr_Rep< X, ACE_LOCK > *new_rep)

Private Attributes

 ACE_ALLOC_HOOK_DECLARE
 Declare the dynamic allocation hooks.
ACE_Auto_Basic_Ptr< X > ptr_
 Pointer to the result.
int ref_count_
 Reference count.
ACE_LOCK lock_
 Synchronization variable for the MT_SAFE <ACE_Hash_Map_Manager_Ex>.

Friends

class ACE_Refcounted_Auto_Ptr< X, ACE_LOCK >

Detailed Description

template<class X, class ACE_LOCK>
class ACE_Refcounted_Auto_Ptr_Rep< X, ACE_LOCK >

An ACE_Refcounted_Auto_Ptr_Rep<X, ACE_LOCK> object encapsulates a pointer to an object of type X. It is pointed to by ACE_Refcounted_Auto_Ptr<X, ACE_LOCK> object[s] and only accessible through them.


Constructor & Destructor Documentation

template<class X, class ACE_LOCK>
ACE_Refcounted_Auto_Ptr_Rep< X, ACE_LOCK >::ACE_Refcounted_Auto_Ptr_Rep X *  p = 0  )  [inline, private]
 

template<class X, class ACE_LOCK>
ACE_Refcounted_Auto_Ptr_Rep< X, ACE_LOCK >::~ACE_Refcounted_Auto_Ptr_Rep void   )  [inline, private]
 


Member Function Documentation

template<class X, class ACE_LOCK>
void ACE_Refcounted_Auto_Ptr_Rep< X, ACE_LOCK >::assign ACE_Refcounted_Auto_Ptr_Rep< X, ACE_LOCK > *&  rep,
ACE_Refcounted_Auto_Ptr_Rep< X, ACE_LOCK > *  new_rep
[inline, static, private]
 

Decreases the rep's reference count and and deletes rep if there are no more references to rep. Then assigns new_rep to rep.

Precondition (rep != 0 && new_rep != 0)

template<class X, class ACE_LOCK>
ACE_Refcounted_Auto_Ptr_Rep< X, ACE_LOCK > * ACE_Refcounted_Auto_Ptr_Rep< X, ACE_LOCK >::attach ACE_Refcounted_Auto_Ptr_Rep< X, ACE_LOCK > *&  rep  )  [inline, static, private]
 

Increase the reference count and return argument. Uses the attribute "ace_lock_" to synchronize reference count updating.

Precondition (rep != 0).

template<class X, class ACE_LOCK>
int ACE_Refcounted_Auto_Ptr_Rep< X, ACE_LOCK >::count void   )  const [inline, private]
 

Get the reference count value.

template<class X, class ACE_LOCK>
ACE_Refcounted_Auto_Ptr_Rep< X, ACE_LOCK > * ACE_Refcounted_Auto_Ptr_Rep< X, ACE_LOCK >::create X *  p  )  [inline, static, private]
 

Create a ACE_Refcounted_Auto_Ptr_Rep<X, ACE_LOCK> and initialize the reference count.

template<class X, class ACE_LOCK>
void ACE_Refcounted_Auto_Ptr_Rep< X, ACE_LOCK >::detach ACE_Refcounted_Auto_Ptr_Rep< X, ACE_LOCK > *&  rep  )  [inline, static, private]
 

Decreases the reference count and and deletes rep if there are no more references to rep.

Precondition (rep != 0)

template<class X, class ACE_LOCK>
X * ACE_Refcounted_Auto_Ptr_Rep< X, ACE_LOCK >::get void   )  const [inline, private]
 

Get the pointer value.

template<class X, class ACE_LOCK>
ACE_Refcounted_Auto_Ptr_Rep< X, ACE_LOCK > * ACE_Refcounted_Auto_Ptr_Rep< X, ACE_LOCK >::internal_create X *  p  )  [inline, static, private]
 

Allocate a new ACE_Refcounted_Auto_Ptr_Rep<X, ACE_LOCK> instance, returning NULL if it cannot be created.

template<class X, class ACE_LOCK>
int ACE_Refcounted_Auto_Ptr_Rep< X, ACE_LOCK >::null void   )  const [inline, private]
 

Allows us to check for NULL on all ACE_Refcounted_Auto_Ptr objects.

template<class X, class ACE_LOCK>
X * ACE_Refcounted_Auto_Ptr_Rep< X, ACE_LOCK >::release void   )  [inline, private]
 

Sets the pointer value to 0 and returns its old value.

template<class X, class ACE_LOCK>
void ACE_Refcounted_Auto_Ptr_Rep< X, ACE_LOCK >::reset X *  p = 0  )  [inline, private]
 

Invokes delete on the previous pointer value and then sets the pointer value to the specified value.


Friends And Related Function Documentation

template<class X, class ACE_LOCK>
friend class ACE_Refcounted_Auto_Ptr< X, ACE_LOCK > [friend]
 


Member Data Documentation

template<class X, class ACE_LOCK>
ACE_Refcounted_Auto_Ptr_Rep< X, ACE_LOCK >::ACE_ALLOC_HOOK_DECLARE [private]
 

Declare the dynamic allocation hooks.

template<class X, class ACE_LOCK>
ACE_LOCK ACE_Refcounted_Auto_Ptr_Rep< X, ACE_LOCK >::lock_ [mutable, private]
 

Synchronization variable for the MT_SAFE <ACE_Hash_Map_Manager_Ex>.

template<class X, class ACE_LOCK>
ACE_Auto_Basic_Ptr<X> ACE_Refcounted_Auto_Ptr_Rep< X, ACE_LOCK >::ptr_ [private]
 

Pointer to the result.

template<class X, class ACE_LOCK>
int ACE_Refcounted_Auto_Ptr_Rep< X, ACE_LOCK >::ref_count_ [private]
 

Reference count.


The documentation for this class was generated from the following files:
Generated on Wed Nov 23 15:50:08 2005 for ACE by  doxygen 1.4.5