Public Member Functions | |
void | setLogger (const LoggerPtr &logger) |
void | activateOptions () |
void | setOption (const String &name, const String &value) |
void | error (const String &message, Exception &e, int errorCode) const |
void | error (const String &message, Exception &e, int errorCode, const spi::LoggingEventPtr &event) const |
void | error (const String &message) const |
void | setAppender (const AppenderPtr &appender) |
void | setBackupAppender (const AppenderPtr &appender) |
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 setLogger | ( | const LoggerPtr & | logger | ) | [virtual] |
Does not do anything.
Implements ErrorHandler.
void activateOptions | ( | ) | [virtual] |
No options to activate.
Implements OptionHandler.
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.
void error | ( | const String & | message, | |
Exception & | e, | |||
int | errorCode | |||
) | const [virtual] |
Prints the message and the stack trace of the exception on System.err
.
Implements ErrorHandler.
void error | ( | const String & | message, | |
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 String & | message | ) | const [virtual] |
Print a the error message passed as parameter on System.err
.
Implements ErrorHandler.
void setAppender | ( | const AppenderPtr & | appender | ) | [virtual] |
Does not do anything.
Implements ErrorHandler.
void setBackupAppender | ( | const AppenderPtr & | appender | ) | [virtual] |
Does not do anything.
Implements ErrorHandler.