def init_class_attribute(self):
self.is_class_level = True
strategies._register_attribute(
self,
useobject=True,
impl_class=DynamicAttributeImpl,
target_mapper=self.parent_property.mapper,
order_by=self.parent_property.order_by,
query_class=self.parent_property.query_class)
def init_class_attribute(self, mapper):
self.is_class_level = True
strategies._register_attribute(self,
mapper,
useobject=True,
impl_class=DynamicAttributeImpl,
target_mapper=self.parent_property.mapper,
order_by=self.parent_property.order_by,
query_class=self.parent_property.query_class
)
def init_class_attribute(self, mapper):
self.is_class_level = True
if not self.uselist:
util.warn(
"On relationship %s, 'dynamic' loaders cannot be used with "
"many-to-one/one-to-one relationships and/or "
"uselist=False." % self.parent_property)
strategies._register_attribute(self,
mapper,
useobject=True,
impl_class=DynamicAttributeImpl,
target_mapper=self.parent_property.mapper,
order_by=self.parent_property.order_by,
query_class=self.parent_property.query_class
)
def init_class_attribute(self, mapper):
self.is_class_level = True
if not self.uselist:
util.warn(
"On relationship %s, 'dynamic' loaders cannot be used with "
"many-to-one/one-to-one relationships and/or "
"uselist=False." % self.parent_property)
strategies._register_attribute(
self,
mapper,
useobject=True,
impl_class=DynamicAttributeImpl,
target_mapper=self.parent_property.mapper,
order_by=self.parent_property.order_by,
query_class=self.parent_property.query_class)
