Apache log4cxx Version 0.10.0
|
The OnlyOnceErrorHandler
implements log4cxx's default error handling policy which consists of emitting a message for the first error in an appender and ignoring all following errors.
More...
Inherits log4cxx::spi::ErrorHandler, and log4cxx::helpers::ObjectImpl.
Public Member Functions | |
OnlyOnceErrorHandler () | |
void | addRef () const |
void | releaseRef () const |
void | setLogger (const LoggerPtr &logger) |
Does not do anything. | |
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 &message) const |
Print a the error message passed as parameter on System.err . | |
void | setAppender (const AppenderPtr &appender) |
Does not do anything. | |
void | setBackupAppender (const AppenderPtr &appender) |
Does not do anything. |
The OnlyOnceErrorHandler
implements log4cxx's default error handling policy which consists of emitting a message for the first error in an appender and ignoring all following errors.
The error message is printed on System.err
.
This policy aims at protecting an otherwise working application from being flooded with error messages when logging fails
void activateOptions | ( | log4cxx::helpers::Pool & | p | ) | [virtual] |
No options to activate.
Implements OptionHandler.
void addRef | ( | ) | const [virtual] |
Reimplemented from ObjectImpl.
void error | ( | const LogString & | message | ) | const [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 [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 spi::LoggingEventPtr & | event | ||
) | const [virtual] |
Prints the message and the stack trace of the exception on System.err
.
Implements ErrorHandler.
void releaseRef | ( | ) | const [virtual] |
Reimplemented from ObjectImpl.
void setAppender | ( | const AppenderPtr & | appender | ) | [virtual] |
Does not do anything.
Implements ErrorHandler.
void setBackupAppender | ( | const AppenderPtr & | appender | ) | [virtual] |
Does not do anything.
Implements ErrorHandler.
void setLogger | ( | const LoggerPtr & | logger | ) | [virtual] |
Does not do anything.
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.