Main Page   Namespace List   Class Hierarchy   Alphabetical List   Compound List   File List   Namespace Members   Compound Members   File Members   Related Pages  

ACE_Read_Guard< ACE_LOCK > Class Template Reference

This class is similar to class <ACE_Guard>, though it acquires/releases a read lock automatically (naturally, the <ACE_LOCK> it is instantiated with must support the appropriate API). More...

#include <Guard_T.h>

Inheritance diagram for ACE_Read_Guard< ACE_LOCK >:

Inheritance graph
[legend]
Collaboration diagram for ACE_Read_Guard< ACE_LOCK >:

Collaboration graph
[legend]
List of all members.

Public Methods

 ACE_Read_Guard (ACE_LOCK &m)
 Implicitly and automatically acquire a read lock.

 ACE_Read_Guard (ACE_LOCK &m, int block)
int acquire_read (void)
 Explicitly acquire the read lock.

int acquire (void)
 Explicitly acquire the read lock.

int tryacquire_read (void)
 Conditionally acquire the read lock (i.e., won't block).

int tryacquire (void)
 Conditionally acquire the read lock (i.e., won't block).

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


Detailed Description

template<class ACE_LOCK>
class ACE_Read_Guard< ACE_LOCK >

This class is similar to class <ACE_Guard>, though it acquires/releases a read lock automatically (naturally, the <ACE_LOCK> it is instantiated with must support the appropriate API).


Constructor & Destructor Documentation

template<class ACE_LOCK>
ACE_INLINE ACE_Read_Guard< ACE_LOCK >::ACE_Read_Guard ACE_LOCK &    m
 

Implicitly and automatically acquire a read lock.

template<class ACE_LOCK>
ACE_INLINE ACE_Read_Guard< ACE_LOCK >::ACE_Read_Guard ACE_LOCK &    m,
int    block
 

Implicitly and automatically acquire (or try to acquire) a read lock.


Member Function Documentation

template<class ACE_LOCK>
ACE_INLINE int ACE_Read_Guard< ACE_LOCK >::acquire void   
 

Explicitly acquire the read lock.

Reimplemented from ACE_Guard< ACE_LOCK >.

template<class ACE_LOCK>
ACE_INLINE int ACE_Read_Guard< ACE_LOCK >::acquire_read void   
 

Explicitly acquire the read lock.

template<class ACE_LOCK>
void ACE_Read_Guard< ACE_LOCK >::dump void    const
 

Dump the state of an object.

Reimplemented from ACE_Guard< ACE_LOCK >.

template<class ACE_LOCK>
ACE_INLINE int ACE_Read_Guard< ACE_LOCK >::tryacquire void   
 

Conditionally acquire the read lock (i.e., won't block).

Reimplemented from ACE_Guard< ACE_LOCK >.

template<class ACE_LOCK>
ACE_INLINE int ACE_Read_Guard< ACE_LOCK >::tryacquire_read void   
 

Conditionally acquire the read lock (i.e., won't block).


The documentation for this class was generated from the following files:
Generated on Fri Apr 2 16:52:34 2004 for ACE by doxygen1.2.18