Apache log4cxx
Version 0.10.0
|
The FallbackErrorHandler
implements the ErrorHandler interface such that a secondary appender may be specified.
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Inherits ErrorHandler, and ObjectImpl.
Public Member Functions | |
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. |
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.
void activateOptions | ( | log4cxx::helpers::Pool & | p | ) | [virtual] |
No options to activate.
Implements OptionHandler.
void addRef | ( | ) | const [virtual] |
Reimplemented from ObjectImpl.
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 spi::LoggingEventPtr & | event | ||
) | const [virtual] |
Prints the message and the stack trace of the exception on System.err
.
Implements ErrorHandler.
Print a the error message passed as parameter on System.err
.
Implements ErrorHandler.
const AppenderPtr& getBackupAppender | ( | ) | const [inline] |
Return the backup appender.
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.
Adds the logger passed as parameter to the list of loggers that we need to search for in case of appender failure.
Implements ErrorHandler.
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.