This is the central class in the log4cplus package. More...

Inheritance diagram for dcmtk::log4cplus::spi::LoggerImpl:

Public Member Functions
virtual void	callAppenders (const InternalLoggingEvent &event)
	Call the appenders in the hierrachy starting at `this`. More...

virtual void	closeNestedAppenders ()
	Close all attached appenders implementing the AppenderAttachable interface.

virtual bool	isEnabledFor (LogLevel ll) const
	Check whether this logger is enabled for a given LogLevel passed as parameter. More...

virtual void	log (LogLevel ll, const log4cplus::tstring &message, const char *file=NULL, int line=-1)
	This generic form is intended to be used by wrappers.

virtual LogLevel	getChainedLogLevel () const
	Starting from this logger, search the logger hierarchy for a "set" LogLevel and return it. More...

LogLevel	getLogLevel () const
	Returns the assigned LogLevel, if any, for this Logger. More...

void	setLogLevel (LogLevel _ll)
	Set the LogLevel of this Logger.

virtual Hierarchy &	getHierarchy () const
	Return the the Hierarchy where this `Logger` instance is attached.

log4cplus::tstring const &	getName () const
	Return the logger name.

bool	getAdditivity () const
	Get the additivity flag for this Logger instance.

void	setAdditivity (bool additive)
	Set the additivity flag for this Logger instance.

Public Member Functions inherited from dcmtk::log4cplus::helpers::AppenderAttachableImpl
virtual void	addAppender (SharedAppenderPtr newAppender)
	Add an appender. More...

virtual SharedAppenderPtrList	getAllAppenders ()
	Get all previously added appenders as an vectory.

virtual SharedAppenderPtr	getAppender (const log4cplus::tstring &name)
	Look for an attached appender named as `name`. More...

virtual void	removeAllAppenders ()
	Remove all previously added appenders.

virtual void	removeAppender (SharedAppenderPtr appender)
	Remove the appender passed as parameter from the list of appenders.

virtual void	removeAppender (const log4cplus::tstring &name)
	Remove the appender with the name passed as parameter from the list of appenders.

int	appendLoopOnAppenders (const spi::InternalLoggingEvent &event) const
	Call the `doAppend` method on all attached appenders.

Protected Member Functions
	LoggerImpl (const log4cplus::tstring &name, Hierarchy &h)
	This constructor created a new `Logger` instance and sets its name. More...

virtual void	forcedLog (LogLevel ll, const log4cplus::tstring &message, const char *file=NULL, int line=-1)
	This method creates a new logging event and logs the event without further checks.

Protected Attributes
log4cplus::tstring	name
	The name of this logger.

LogLevel	ll
	The assigned LogLevel of this logger.

SharedLoggerImplPtr	parent
	The parent of this logger. More...

bool	additive
	Additivity is set to true by default, that is children inherit the appenders of their ancestors by default. More...

Protected Attributes inherited from dcmtk::log4cplus::helpers::AppenderAttachableImpl
ListType	appenderList
	Array of appenders. More...

Private Attributes
Hierarchy &	hierarchy
	Loggers need to know what Hierarchy they are in. More...

Detailed Description

This is the central class in the log4cplus package.

One of the distintive features of log4cplus are hierarchical loggers and their evaluation.

See the user manual for an introduction on this class.

Constructor & Destructor Documentation

dcmtk::log4cplus::spi::LoggerImpl::LoggerImpl	(	const log4cplus::tstring &	name,
		Hierarchy &	h
	)

protected

This constructor created a new Logger instance and sets its name.

It is intended to be used by sub-classes only. You should not create loggers directly.

Parameters

name	The name of the logger.
h	Hierarchy

Member Function Documentation

virtual void dcmtk::log4cplus::spi::LoggerImpl::callAppenders ( const InternalLoggingEvent & event )

virtual

Call the appenders in the hierrachy starting at this.

If no appenders could be found, emit a warning.

This method calls all the appenders inherited from the hierarchy circumventing any evaluation of whether to log or not to log the particular log request.

Parameters

event The event to log.

virtual LogLevel dcmtk::log4cplus::spi::LoggerImpl::getChainedLogLevel ( ) const

virtual

Starting from this logger, search the logger hierarchy for a "set" LogLevel and return it.

Otherwise, return the LogLevel of the root logger.

The Logger class is designed so that this method executes as quickly as possible.

Reimplemented in dcmtk::log4cplus::spi::RootLogger.

LogLevel dcmtk::log4cplus::spi::LoggerImpl::getLogLevel ( ) const

inline

Returns the assigned LogLevel, if any, for this Logger.

Returns: LogLevel - the assigned LogLevel.

virtual bool dcmtk::log4cplus::spi::LoggerImpl::isEnabledFor ( LogLevel ll ) const

virtual

Check whether this logger is enabled for a given LogLevel passed as parameter.

Returns: boolean True if this logger is enabled for ll.

Member Data Documentation

bool dcmtk::log4cplus::spi::LoggerImpl::additive

protected

Additivity is set to true by default, that is children inherit the appenders of their ancestors by default.

If this variable is set to false then the appenders found in the ancestors of this logger are not used. However, the children of this logger will inherit its appenders, unless the children have their additivity flag set to false too. See the user manual for more details.

Hierarchy& dcmtk::log4cplus::spi::LoggerImpl::hierarchy

private

Loggers need to know what Hierarchy they are in.

SharedLoggerImplPtr dcmtk::log4cplus::spi::LoggerImpl::parent

protected

The parent of this logger.

All loggers have at least one ancestor which is the root logger.

The documentation for this class was generated from the following file:

oflog/include/dcmtk/oflog/spi/logimpl.h

Public Member Functions

Protected Member Functions

Protected Attributes

Private Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation