Arc::LogDestination Class Reference

A base class for log destinations. More...

#include <arc/Logger.h>

Inheritance diagram for Arc::LogDestination:

Public Member Functions
virtual void	log (const LogMessage &message)=0
	Logs a LogMessage to this LogDestination. More...
void	setFormat (const LogFormat &newformat)
	Set format for this log destination. More...
void	setPrefix (const std::string &prefix)
	Set a prefix for this log destination to be logged before messages. More...

Protected Member Functions
	LogDestination ()
	Default constructor. Protected since subclasses should be used instead. More...

Protected Attributes
LogFormat	format
	Format to use in this LogDestination. More...
std::string	prefix
	Prefix to use in this log destination. More...

Friends
std::ostream &	operator<< (std::ostream &os, const LogDestination &dest)
	Sets iword and pword for format and prefix. More...

Detailed Description

A base class for log destinations.

This class defines an interface for LogDestinations. LogDestination objects will typically contain synchronization mechanisms and should therefore never be copied. If setlocale() has been called with a supported locale, log messages will be logged in that locale.

Constructor & Destructor Documentation

Arc::LogDestination::LogDestination ( )

protected

Default constructor. Protected since subclasses should be used instead.

Member Function Documentation

virtual void Arc::LogDestination::log ( const LogMessage &  message )

pure virtual

Logs a LogMessage to this LogDestination.

Implemented in Arc::LogFile, and Arc::LogStream.

void Arc::LogDestination::setFormat

(

const LogFormat &

newformat

)

Set format for this log destination.

void Arc::LogDestination::setPrefix

(

const std::string &

prefix

)

Set a prefix for this log destination to be logged before messages.

The prefix is prepended to messages in all formats except EmptyFormat.

Since

Added in 4.0.0.

Friends And Related Function Documentation

std::ostream& operator<< ( std::ostream &  os, const LogDestination &  dest  )

friend

Sets iword and pword for format and prefix.

Field Documentation

LogFormat Arc::LogDestination::format

protected

Format to use in this LogDestination.

Java interface deviation

The member is only accessible through the getformat and setformat methods in the Java interface