'Emit a log event at log level L{LogLevel.debug}.
@param format: a message format using new-style (PEP 3101) formatting.
The logging event (which is a L{dict}) is used to render this
format string.
@param kwargs: additional key/value pairs to include in the event.
Note that values which are later mutated may result in
non-deterministic behavior from observers that schedule work for
later execution.'

def debug(self, format=None, **kwargs):

    self.emit(LogLevel.debug, format, **kwargs)
