Public Member Functions | |
virtual void | format (ostream &output, const spi::LoggingEventPtr &event) const |
bool | ignoresThrowable () const |
virtual void | activateOptions () |
virtual void | setOption (const String &option, const String &value) |
DEBUG - Hello world
PatternLayout offers a much more powerful alternative.
void format | ( | ostream & | output, | |
const spi::LoggingEventPtr & | event | |||
) | const [virtual] |
Returns the log statement in a format consisting of the level
, followed by " - " and then the message
. For example,
INFO - "A message"
The category
parameter is ignored.
Implements Layout.
bool ignoresThrowable | ( | ) | const [inline, virtual] |
The SimpleLayout does not handle the throwable contained within LoggingEvents. Thus, it returns true
.
Implements Layout.
virtual void activateOptions | ( | ) | [inline, virtual] |
Activate the options that were previously set with calls to option setters.
This allows to defer activiation of the options until all options have been set. This is required for components which have related options that remain ambigous until all are set.
For example, the FileAppender has the File and Append options both of which are ambigous until the other is also set.
Implements OptionHandler.
virtual void setOption | ( | const String & | option, | |
const String & | value | |||
) | [inline, 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.