FallbackErrorHandler Class Reference

The FallbackErrorHandler implements the ErrorHandler interface such that a secondary appender may be specified. More...

Inherits log4cxx::spi::ErrorHandler, and log4cxx::helpers::ObjectImpl.

List of all members.

Classes
class	ClazzFallbackErrorHandler
Public Member Functions
virtual const helpers::Class &	getClass () const
const void *	cast (const helpers::Class &clazz) const
bool	instanceof (const helpers::Class &clazz) const
	FallbackErrorHandler ()
void	addRef () const
void	releaseRef () const
void	setLogger (const LoggerPtr &logger)
	Adds the logger passed as parameter to the list of loggers that we need to search for in case of appender failure.
void	activateOptions (log4cxx::helpers::Pool &p)
	No options to activate.
void	setOption (const LogString &option, const LogString &value)
	Set option to value.
void	error (const LogString &message, const std::exception &e, int errorCode) const
	Prints the message and the stack trace of the exception on System.err.
void	error (const LogString &message, const std::exception &e, int errorCode, const spi::LoggingEventPtr &event) const
	Prints the message and the stack trace of the exception on System.err.
void	error (const LogString &) const
	Print a the error message passed as parameter on System.err.
const AppenderPtr &	getBackupAppender () const
	Return the backup appender.
void	setAppender (const AppenderPtr &primary)
	The appender to which this error handler is attached.
void	setBackupAppender (const AppenderPtr &backup)
	Set the backup appender.
Static Public Member Functions
static const helpers::Class &	getStaticClass ()
static const log4cxx::helpers::ClassRegistration &	registerClass ()

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Detailed Description

The FallbackErrorHandler implements the ErrorHandler interface such that a secondary appender may be specified.

This secondary appender takes over if the primary appender fails for whatever reason.

The error message is printed on System.err, and logged in the new secondary appender.

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Constructor & Destructor Documentation

FallbackErrorHandler

(

)

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Member Function Documentation

void activateOptions

(

log4cxx::helpers::Pool &

p

)

[virtual]

No options to activate.

Implements OptionHandler.

void addRef

(

)

const [virtual]

Reimplemented from ObjectImpl.

const void* cast

(

const helpers::Class &

clazz

)

const [inline, virtual]

Implements Object.

void error

(

const LogString &

)

const [inline, virtual]

Print a the error message passed as parameter on System.err.

Implements ErrorHandler.

void error	(	const LogString &	message,
		const std::exception &	e,
		int	errorCode,
		const spi::LoggingEventPtr &	event
	)			const [virtual]

Prints the message and the stack trace of the exception on System.err.

Implements ErrorHandler.

void error	(	const LogString &	message,
		const std::exception &	e,
		int	errorCode
	)			const [virtual]

Prints the message and the stack trace of the exception on System.err.

Implements ErrorHandler.

const AppenderPtr& getBackupAppender

(

)

const [inline]

Return the backup appender.

virtual const helpers::Class& getClass

(

)

const [virtual]

Reimplemented from ErrorHandler.

static const helpers::Class& getStaticClass

(

)

[static]

Reimplemented from ErrorHandler.

bool instanceof

(

const helpers::Class &

clazz

)

const [inline, virtual]

Implements Object.

static const log4cxx::helpers::ClassRegistration& registerClass

(

)

[static]

Reimplemented from ErrorHandler.

void releaseRef

(

)

const [virtual]

Reimplemented from ObjectImpl.

void setAppender

(

const AppenderPtr &

primary

)

[virtual]

The appender to which this error handler is attached.

Implements ErrorHandler.

void setBackupAppender

(

const AppenderPtr &

backup

)

[virtual]

Set the backup appender.

Implements ErrorHandler.

void setLogger

(

const LoggerPtr &

logger

)

[virtual]

Adds the logger passed as parameter to the list of loggers that we need to search for in case of appender failure.

Implements ErrorHandler.

void setOption	(	const LogString &	option,
		const LogString &	value
	)			[virtual]

Set option to value.

The handling of each option depends on the OptionHandler instance. Some options may become active immediately whereas other may be activated only when activateOptions is called.

Implements OptionHandler.

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

• fallbackerrorhandler.h