Predicate results.

See AlsoLogLevelFilterPredicate
Class Variable yes Log the specified event. When this value is used, LogLevelFilterPredicate will always log the message, without evaluating other predicates.
Class Variable no Do not log the specified event. When this value is used, LogLevelFilterPredicate will not log the message, without evaluating other predicates.
Class Variable maybe Do not have an opinion on the event. When this value is used, LogLevelFilterPredicate will consider subsequent predicate results; if returned by the last predicate being considered, then the event will be logged.

Inherited from _ConstantsContainer (via Names):

Method __new__ Classes representing constants containers are not intended to be instantiated.
Class Method lookupByName Retrieve a constant by its name or raise a ValueError if there is no constant associated with that name.
Class Method iterconstants Iteration over a Names subclass results in all of the constants it contains.
Class Variable _constantType Specified by a _ConstantsContainer subclass to specify the type of constants allowed by that subclass.
Class Variable _enumerants A dict mapping the names of constants (eg NamedConstant instances) found in the class definition to those instances.
Class Method _constantFactory Construct the value for a new constant to add to this container.
yes =
Log the specified event. When this value is used, LogLevelFilterPredicate will always log the message, without evaluating other predicates.
no =
Do not log the specified event. When this value is used, LogLevelFilterPredicate will not log the message, without evaluating other predicates.
maybe =
Do not have an opinion on the event. When this value is used, LogLevelFilterPredicate will consider subsequent predicate results; if returned by the last predicate being considered, then the event will be logged.
API Documentation for Twisted, generated by pydoctor at 2016-09-15 00:53:01.