Inheritance diagram for log4cpp::GenerationalFileAppender:

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Public Member Functions
virtual void	advanceGeneration ()

	GenerationalFileAppender (const std::string &name, const std::string &fileName, bool append=true, mode_t mode=00644)
	Open "filename.0" and set _generation=0. More...

Public Member Functions inherited from log4cpp::FileAppender
virtual void	close ()

	FileAppender (const std::string &name, const std::string &fileName, bool append=true, mode_t mode=00644)

	FileAppender (const std::string &name, int fd)

virtual bool	getAppend () const

virtual mode_t	getMode () const

virtual bool	reopen ()

virtual void	setAppend (bool append)

virtual void	setMode (mode_t mode)

virtual	~FileAppender ()

Public Member Functions inherited from log4cpp::LayoutAppender
	LayoutAppender (const std::string &name)

virtual bool	requiresLayout () const

virtual void	setLayout (Layout *layout=NULL)

virtual	~LayoutAppender ()

Public Member Functions inherited from log4cpp::AppenderSkeleton
virtual void	doAppend (const LoggingEvent &event)

virtual Filter *	getFilter ()

virtual Priority::Value	getThreshold ()

virtual void	setFilter (Filter *filter)

virtual void	setThreshold (Priority::Value priority)

virtual	~AppenderSkeleton ()

Public Member Functions inherited from log4cpp::Appender
const std::string &	getName () const

virtual	~Appender ()

Protected Attributes
unsigned int	_generation
	The current generation (initializes to 0) More...

std::string	_originalFileName
	Filename given to the constructor, before an extension is applied. More...

Protected Attributes inherited from log4cpp::FileAppender
int	_fd

const std::string	_fileName

int	_flags

mode_t	_mode

Additional Inherited Members
Public Types inherited from log4cpp::LayoutAppender
typedef BasicLayout	DefaultLayoutType

Static Public Member Functions inherited from log4cpp::Appender
static void	closeAll ()

static Appender *	getAppender (const std::string &name)

static bool	reopenAll ()

Protected Member Functions inherited from log4cpp::FileAppender
virtual void	_append (const LoggingEvent &event)

Protected Member Functions inherited from log4cpp::LayoutAppender
Layout &	_getLayout ()

Protected Member Functions inherited from log4cpp::AppenderSkeleton
	AppenderSkeleton (const std::string &name)

Protected Member Functions inherited from log4cpp::Appender
	Appender (const std::string &name)

Detailed Description

A FileAppender that rolls over logfile generations when instructed.

Parameters

name	the name of the Appender.
fileName	the name of the file to which the Appender has to log (the actual filename will be "filename" for the first logfile, and "filename.0" after rollOver(), then "filename.1", etc.)
append	whether the Appender has to truncate the file or just append to it if it already exists. Defaults to 'true'.
mode	file mode to open the logfile with. Defaults to 00644.

Constructor & Destructor Documentation

log4cpp::GenerationalFileAppender::GenerationalFileAppender	(	const std::string &	name,
		const std::string &	fileName,
		bool	append = `true`,
		mode_t	mode = `00644`
	)

Open "filename.0" and set _generation=0.

void log4cpp::GenerationalFileAppender::advanceGeneration ( )

virtual

Advance to next logfile generation

Postcondition: if could open the next file then all subsequent events are logged to the new logfile ("filename._generation"), otherwise all subsequent events continue to be logged to the currently open logfile

unsigned int log4cpp::GenerationalFileAppender::_generation

protected

The current generation (initializes to 0)

std::string log4cpp::GenerationalFileAppender::_originalFileName

protected

Filename given to the constructor, before an extension is applied.

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