cadex::Utilities::Logger Class Reference

Provides a logger that accepts and dispatches logging messages. More...

#include <cadex/Utilities/Logger.hxx>

Classes
class	Sentry
	Helper class to unregister the handler from the logger upon own destruction. More...

Public Member Functions
void	SetLevel (const LoggerLevel theLevel)
	Sets message severity level.
LoggerLevel	Level () const
	Returns a message severity level.
bool	CanAccept (const LoggerLevel theLevel) const
	Returns true if the logger accepts a message of the level theLevel.
void	ForcedLog (const LoggerLevel theLevel, const UTF16String &theMessage, const internal::LoggerLocationInfo &theLocation)
	Logs a message with respective level and location information.
void	Register (const std::shared_ptr< LoggerHandler > &theHandler, const LoggerLevel theMinLevel=LoggerLevel::Trace, const LoggerLevel theMaxLevel=LoggerLevel::Fatal)
	Adds a handler to the logger.
void	Unregister (const std::shared_ptr< LoggerHandler > &theHandler)
	Removes a handler from registered list of handlers.

Static Public Member Functions
static Logger &	Instance ()
	Returns a global logger.

Detailed Description

Provides a logger that accepts and dispatches logging messages.

The logger is available via a singleton returned by Instance(). The message threshold level should be set with SetLevel(). Messages sent with lower level will be ignored.

Handlers must be registered/unregistered with Register()/Unregister(). The handlers process accepted messages in the order of their registration.

For details refer to Logging Support.