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ACE_Log_Msg_Backend Class Reference

Define the interface for ACE_Log_Msg backend strategies. More...

#include <Log_Msg_Backend.h>

Inheritance diagram for ACE_Log_Msg_Backend

Inheritance graph
[legend]
List of all members.

Public Methods

virtual ~ACE_Log_Msg_Backend (void)
 No-op virtual destructor.

virtual int open (const ACE_TCHAR *logger_key) = 0
 Open a new connection.

virtual int reset (void) = 0
virtual int close (void) = 0
 Close the backend completely.

virtual int log (ACE_Log_Record &log_record) = 0
 Backend routine. This is called when we want to log a message. Since this routine is pure virtual, it must be overwritten by the subclass.


Detailed Description

Define the interface for ACE_Log_Msg backend strategies.

The ACE_Log_Msg class can log to multiple backend strategies, for example, some send messages to a remote logger, others dump to a file, or simply to stderr. In the future we could define interfaces that log to the syslog daemon (on UNIX), the Event log (on NT) a temporary ring buffer, etc.


Constructor & Destructor Documentation

ACE_Log_Msg_Backend::~ACE_Log_Msg_Backend ( void ) [inline, virtual]
 

No-op virtual destructor.


Member Function Documentation

int ACE_Log_Msg_Backend::close ( void ) [pure virtual]
 

Close the backend completely.

Reimplemented in ACE_Log_Msg_IPC.

int ACE_Log_Msg_Backend::log ( ACE_Log_Record & log_record ) [pure virtual]
 

Backend routine. This is called when we want to log a message. Since this routine is pure virtual, it must be overwritten by the subclass.

Reimplemented in ACE_Log_Msg_IPC.

int ACE_Log_Msg_Backend::open ( const ACE_TCHAR * logger_key ) [pure virtual]
 

Open a new connection.

Reimplemented in ACE_Log_Msg_IPC.

virtual int ACE_Log_Msg_Backend::reset ( void ) [pure virtual]
 

Reimplemented in ACE_Log_Msg_IPC.


The documentation for this class was generated from the following files:
Generated at Sat Dec 1 11:02:34 2001 for ACE by doxygen1.2.3 written by Dimitri van Heesch, © 1997-2000