Apache Log4cxx: log4cxx::Layout Class Reference (original) (raw)

Extend this abstract class to create your own log layout format. More...

#include <[layout.h](layout%5F8h%5Fsource.html)>

Public Member Functions
virtual	~Layout ()
virtual void	format (LogString &output, const spi::LoggingEventPtr &event, log4cxx::helpers::Pool &pool) const =0
	Implement this method to create your own layout format.
virtual LogString	getContentType () const
	Returns the content type output by this layout.
virtual void	appendHeader (LogString &output, log4cxx::helpers::Pool &p)
	Append the header for the layout format.
virtual void	appendFooter (LogString &output, log4cxx::helpers::Pool &p)
	Append the footer for the layout format.
virtual bool	ignoresThrowable () const =0
	If the layout handles the throwable object contained within LoggingEvent, then the layout should return false.
Public Member Functions inherited from log4cxx::spi::OptionHandler
virtual	~OptionHandler ()
virtual void	activateOptions (helpers::Pool &p)=0
	Activate the options that were previously set with calls to option setters.
virtual void	setOption (const LogString &option, const LogString &value)=0
	Set option to value.
Public Member Functions inherited from log4cxx::helpers::Object
virtual	~Object ()
virtual const helpers::Class &	getClass () const =0
virtual bool	instanceof (const Class &clazz) const =0
virtual const void *	cast (const Class &clazz) const =0

Extend this abstract class to create your own log layout format.

◆ appendFooter()

Append the footer for the layout format.

The base class does nothing.

Reimplemented in log4cxx::HTMLLayout.

◆ appendHeader()

Append the header for the layout format.

The base class does nothing.

Reimplemented in log4cxx::HTMLLayout.

◆ format()

◆ getContentType()

◆ getFormattedEventCharacterCount()

The expected length of a formatted event excluding the message text.

◆ ignoresThrowable()

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

• layout.h