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ACE_Null_Mutex Class Reference

Implement a do nothing ACE_Mutex, i.e., all the methods are no ops. More...

#include <Null_Mutex.h>

Inheritance diagram for ACE_Null_Mutex:

Inheritance graph
[legend]
List of all members.

Public Member Functions

 ACE_Null_Mutex (const ACE_TCHAR *=0)
 ~ACE_Null_Mutex (void)
int remove (void)
 Return 0.

int acquire (void)
 Return 0.

int acquire (ACE_Time_Value &)
 Return -1 with errno == ETIME.

int acquire (ACE_Time_Value *)
 Return -1 with errno == ETIME.

int tryacquire (void)
 Return 0.

int release (void)
 Return 0.

int acquire_write (void)
 Return 0.

int tryacquire_write (void)
 Return 0.

int tryacquire_write_upgrade (void)
 Return 0.

int acquire_read (void)
 Return 0.

int tryacquire_read (void)
 Return 0.

void dump (void) const
 Dump the state of an object.


Public Attributes

int lock_
 Declare the dynamic allocation hooks.

Detailed Description

Implement a do nothing ACE_Mutex, i.e., all the methods are no ops.

Definition at line 45 of file Null_Mutex.h.

Constructor & Destructor Documentation

ACE_Null_Mutex::ACE_Null_Mutex (  const ACE_TCHAR *  = 0  )  [inline]
 

Definition at line 48 of file Null_Mutex.h.

References ACE_TCHAR. 

00049     : lock_ (0) {}

ACE_Null_Mutex::~ACE_Null_Mutex (  void   )  [inline]
 

Definition at line 50 of file Null_Mutex.h.

References ACE_Null_Mutex. 

00050 {}

Member Function Documentation

int ACE_Null_Mutex::acquire (  ACE_Time_Value *   )  [inline]
 

Return -1 with errno == ETIME.

Definition at line 61 of file Null_Mutex.h.

References ETIME. 

00061 {errno = ETIME; return -1;}

int ACE_Null_Mutex::acquire (  ACE_Time_Value &   )  [inline]
 

Return -1 with errno == ETIME.

Definition at line 58 of file Null_Mutex.h.

References ETIME. 

00058 {errno = ETIME; return -1;}

int ACE_Null_Mutex::acquire (  void   )  [inline]
 

Return 0.

Definition at line 55 of file Null_Mutex.h. 

00055 {return 0;}

int ACE_Null_Mutex::acquire_read (  void   )  [inline]
 

Return 0.

Definition at line 79 of file Null_Mutex.h. 

00079 {return 0;}

int ACE_Null_Mutex::acquire_write (  void   )  [inline]
 

Return 0.

Definition at line 70 of file Null_Mutex.h. 

00070 {return 0;}

void ACE_Null_Mutex::dump (  void   )  const [inline]
 

Dump the state of an object.

Reimplemented in ACE_Noop_Token.

Definition at line 85 of file Null_Mutex.h. 

00085 {}

int ACE_Null_Mutex::release (  void   )  [inline]
 

Return 0.

Definition at line 67 of file Null_Mutex.h. 

00067 {return 0;}

int ACE_Null_Mutex::remove (  void   )  [inline]
 

Return 0.

Definition at line 52 of file Null_Mutex.h. 

00052 {return 0;}

int ACE_Null_Mutex::tryacquire (  void   )  [inline]
 

Return 0.

Definition at line 64 of file Null_Mutex.h. 

00064 {return 0;}

int ACE_Null_Mutex::tryacquire_read (  void   )  [inline]
 

Return 0.

Definition at line 82 of file Null_Mutex.h. 

00082 {return 0;}

int ACE_Null_Mutex::tryacquire_write (  void   )  [inline]
 

Return 0.

Definition at line 73 of file Null_Mutex.h. 

00073 {return 0;}

int ACE_Null_Mutex::tryacquire_write_upgrade (  void   )  [inline]
 

Return 0.

Definition at line 76 of file Null_Mutex.h. 

00076 {return 0;}

Member Data Documentation

int ACE_Null_Mutex::lock_
 

Declare the dynamic allocation hooks.

Definition at line 90 of file Null_Mutex.h.

The documentation for this class was generated from the following file:
Generated on Sun Jan 27 12:56:08 2008 for ACE by doxygen 1.3.6