RollingFileAppender extends FileAppender to backup the log files when they reach a certain size. More...

Inheritance diagram for dcmtk::log4cplus::RollingFileAppender:

Collaboration diagram for dcmtk::log4cplus::RollingFileAppender:

Public Member Functions
	RollingFileAppender (const tstring &filename, long maxFileSize=10 1024 1024, int maxBackupIndex=1, bool immediateFlush=true)

	RollingFileAppender (const helpers::Properties &properties, tstring &error)

Public Member Functions inherited from dcmtk::log4cplus::FileAppender
	FileAppender (const tstring &filename, DCMTK_LOG4CPLUS_OPEN_MODE_TYPE mode=DCMTK_LOG4CPLUS_FSTREAM_NAMESPACE::ios::trunc, bool immediateFlush=true)

	FileAppender (const helpers::Properties &properties, tstring &error, DCMTK_LOG4CPLUS_OPEN_MODE_TYPE mode=DCMTK_LOG4CPLUS_FSTREAM_NAMESPACE::ios::trunc)

virtual void	close ()

Public Member Functions inherited from dcmtk::log4cplus::Appender
	Appender (const helpers::Properties properties)

void	destructorImpl ()

void	doAppend (const spi::InternalLoggingEvent &event)
	This method performs threshold checks and invokes filters before delegating actual logging to the subclasses specific append method.

virtual tstring	getName ()
	Get the name of this appender. More...

virtual void	setName (const tstring &name)
	Set the name of this appender. More...

virtual void	setErrorHandler (OFauto_ptr< ErrorHandler > eh)
	Set the ErrorHandler for this Appender.

virtual ErrorHandler *	getErrorHandler ()
	Return the currently set ErrorHandler for this Appender.

virtual void	setLayout (OFauto_ptr< Layout > layout)
	Set the layout for this appender. More...

virtual Layout *	getLayout ()
	Returns the layout of this appender. More...

void	setFilter (spi::FilterPtr f)
	Set the filter chain on this Appender.

spi::FilterPtr	getFilter () const
	Get the filter chain on this Appender.

LogLevel	getThreshold () const
	Returns this appenders threshold LogLevel. More...

void	setThreshold (LogLevel th)
	Set the threshold LogLevel. More...

bool	isAsSevereAsThreshold (LogLevel ll) const
	Check whether the message LogLevel is below the appender's threshold. More...

Public Member Functions inherited from dcmtk::log4cplus::helpers::SharedObject
void	addReference () const

void	removeReference () const

Protected Member Functions
virtual void	append (const spi::InternalLoggingEvent &event)

void	rollover ()

Protected Member Functions inherited from dcmtk::log4cplus::FileAppender
void	open (DCMTK_LOG4CPLUS_OPEN_MODE_TYPE mode)

bool	reopen ()

Protected Attributes
long	maxFileSize

int	maxBackupIndex

Protected Attributes inherited from dcmtk::log4cplus::FileAppender
bool	immediateFlush
	Immediate flush means that the underlying writer or output stream will be flushed at the end of each append operation. More...

int	reopenDelay
	When any append operation fails, `reopenDelay` says for how many seconds the next attempt to re-open the log file and resume logging will be delayed. More...

tofstream	out

tstring	filename

helpers::Time	reopen_time

Protected Attributes inherited from dcmtk::log4cplus::Appender
OFauto_ptr< Layout >	layout
	The layout variable does not need to be set if the appender implementation has its own layout. More...

tstring	name
	Appenders are named. More...

LogLevel	threshold
	There is no LogLevel threshold filtering by default. More...

spi::FilterPtr	filter
	The first filter in the filter chain. More...

OFauto_ptr< ErrorHandler >	errorHandler
	It is assumed and enforced that errorHandler is never null. More...

bool	closed
	Is this appender closed?

Private Member Functions
void	init (long maxFileSize, int maxBackupIndex)

Additional Inherited Members
Public Attributes inherited from dcmtk::log4cplus::helpers::SharedObject
DCMTK_LOG4CPLUS_MUTEX_PTR_DECLARE	access_mutex

Detailed Description

RollingFileAppender extends FileAppender to backup the log files when they reach a certain size.

Properties

Properties additional to FileAppender's properties:

MaxFileSize

This property specifies maximal size of output file. The value is in bytes. It is possible to use MB and KB suffixes to specify the value in megabytes or kilobytes instead.

MaxBackupIndex

This property limits the number of backup output files; e.g. how many log.1, log.2 etc. files will be kept.

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

/tmp/buildd/dcmtk-3.6.1~20121102/oflog/include/dcmtk/oflog/fileap.h

Public Member Functions

Protected Member Functions

Protected Attributes

Private Member Functions

Additional Inherited Members

Detailed Description

Properties