twisted.logger.FilteringLogObserver

ILogObserver that wraps another ILogObserver, but filters out events based on applying a series of ILogFilterPredicates.

def __init__(self, observer, predicates, negativeObserver=lambda event: None):

Parameters	observer	An observer to which this observer will forward events when `predictates` yield a positive result. (type: `ILogObserver`)
	predicates	Predicates to apply to events before forwarding to the wrapped observer. (type: ordered iterable of predicates)
	negativeObserver	An observer to which this observer will forward events when `predictates` yield a negative result. (type: `ILogObserver`)

def __call__(self, event):

Forward to next observer if predicate allows it.

Method	__init__
Method	__call__	Forward to next observer if predicate allows it.

twisted.logger.FilteringLogObserver(object) class documentation