def removeBehavior(self, *args):
for behavior in args:
bh = getBehavior(behavior)
if (bh.name == self.type) or (bh.spec == self.type):
raise BehaviorException("Can't remove primary behavior")
if bh.name not in self.behaviors:
raise BehaviorException("Behavior is not applied: %s"%bh.name)
self.behaviors.remove(bh.name)
if bh.schema:
self.removeSchema(bh.schema)
event.notify(BehaviorRemovedEvent(self, bh.name, bh.spec))
if hasattr(self, '_v__providedBy'):
del self._v__providedBy
def applyBehavior(self, *args):
if not self._completed:
self._completion.append((1, args))
return
for behavior in args:
bh = getBehavior(behavior)
if bh.name in self.behaviors:
raise BehaviorException(behavior)
self.behaviors.append(bh.name)
if bh.schema:
self.applySchema(bh.schema)
event.notify(BehaviorAppliedEvent(self, bh.name, bh.spec))
if hasattr(self, '_v__providedBy'):
del self._v__providedBy
