FallbackErrorHandler Class Reference

Inheritance diagram for FallbackErrorHandler:

List of all members.

Public Member Functions
void	setLogger (const LoggerPtr &logger)
void	activateOptions ()
void	setOption (const String &name, const String &value)
void	error (const String &message, helpers::Exception &e, int errorCode) const
void	error (const String &message, helpers::Exception &e, int errorCode, const spi::LoggingEventPtr &event) const
void	error (const String &message) const
const AppenderPtr &	getBackupAppender () const
void	setAppender (const AppenderPtr &primary)
void	setBackupAppender (const AppenderPtr &backup)

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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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Member Function Documentation

void activateOptions (   )  [virtual]

No options to activate. Implements OptionHandler.

void error (  const String &  message  )  const [inline, virtual]

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

void error (  const String &  message, helpers::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 String &  message, helpers::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.

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 String &  name, const String &  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 files:

• fallbackerrorhandler.h
• fallbackerrorhandler.cpp

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