def get_handlers(self, handler_cls, workflow_object, *args, **kwargs):
handlers = []
for c in powerset(kwargs.keys()):
skwargs = {}
for f in c:
skwargs[f] = kwargs.get(f)
hash = self.get_handler_class(handler_cls).get_hash(workflow_object, **skwargs)
handler = self.handlers.get(self.get_handler_class_prefix(self.get_handler_class(handler_cls)) + hash)
if handler:
handlers.append(handler)
return handlers
def get_handlers(self, handler_cls, workflow_object, field, *args, **kwargs):
handlers = super(DatabaseHandlerBackend, self).get_handlers(handler_cls, workflow_object, field, *args, **kwargs)
if not handlers:
hashes = []
for c in powerset(kwargs.keys()):
skwargs = {}
for f in c:
skwargs[f] = kwargs.get(f)
hash = self.get_handler_class(handler_cls).get_hash(workflow_object, field, **skwargs)
hashes.append(self.get_handler_class_prefix(self.get_handler_class(handler_cls)) + hash)
handlers = self.__register(Handler.objects.filter(hash__in=hashes))
return handlers
def get_handlers(self, handler_cls, workflow_object, *args, **kwargs):
handlers = []
for c in powerset(kwargs.keys()):
skwargs = {}
for f in c:
skwargs[f] = kwargs.get(f)
hash = self.get_handler_class(handler_cls).get_hash(
workflow_object, **skwargs)
handler = self.handlers.get(
self.get_handler_class_prefix(
self.get_handler_class(handler_cls)) + hash)
if handler:
handlers.append(handler)
return handlers
def get_handlers(self, handler_cls, workflow_object, *args, **kwargs):
handlers = super(DatabaseHandlerBackend,
self).get_handlers(handler_cls, workflow_object,
*args, **kwargs)
if not handlers:
hashes = []
for c in powerset(kwargs.keys()):
skwargs = {}
for f in c:
skwargs[f] = kwargs.get(f)
hash = self.get_handler_class(handler_cls).get_hash(
workflow_object, **skwargs)
hashes.append(
self.get_handler_class_prefix(
self.get_handler_class(handler_cls)) + hash)
handlers = self.__register(Handler.objects.filter(hash__in=hashes))
return handlers