def descendants(self, class_keyword):
"""Get a list of all project tree descendants matching the class keyword
Arguments:
class_keyword[str]: A class keyword matching the type of class wanted
Returns:
A list of PdmObjects matching the keyword provided
"""
request = PdmObject_pb2.PdmDescendantObjectRequest(
object=self._pb2_object, child_keyword=class_keyword)
object_list = self._pdm_object_stub.GetDescendantPdmObjects(
request).objects
child_list = []
for pdm_object in object_list:
child_list.append(PdmObject(pdm_object, self._channel))
return child_list
def descendants(self, class_definition):
"""Get a list of all project tree descendants matching the class keyword
Arguments:
class_definition[class]: A class definition matching the type of class wanted
Returns:
A list of PdmObjects matching the class_definition
"""
assert(inspect.isclass(class_definition))
class_keyword = class_definition.__name__
try:
request = PdmObject_pb2.PdmDescendantObjectRequest(
object=self._pb2_object, child_keyword=class_keyword)
object_list = self._pdm_object_stub.GetDescendantPdmObjects(
request).objects
return self.__from_pb2_to_pdm_objects(object_list, class_definition)
except grpc.RpcError as e:
if e.code() == grpc.StatusCode.NOT_FOUND:
return [] # Valid empty result
raise e