def add_son_manipulator(self, manipulator):
"""Add a new son manipulator to this database.
**DEPRECATED** - `add_son_manipulator` is deprecated.
.. versionchanged:: 3.0
Deprecated add_son_manipulator.
"""
warnings.warn("add_son_manipulator is deprecated",
DeprecationWarning,
stacklevel=2)
base = SONManipulator()
def method_overwritten(instance, method):
"""Test if this method has been overridden."""
return (getattr(instance, method).__func__ != getattr(
base, method).__func__)
if manipulator.will_copy():
if method_overwritten(manipulator, "transform_incoming"):
self.__incoming_copying_manipulators.insert(0, manipulator)
if method_overwritten(manipulator, "transform_outgoing"):
self.__outgoing_copying_manipulators.insert(0, manipulator)
else:
if method_overwritten(manipulator, "transform_incoming"):
self.__incoming_manipulators.insert(0, manipulator)
if method_overwritten(manipulator, "transform_outgoing"):
self.__outgoing_manipulators.insert(0, manipulator)
def test_basic(self):
manip = SONManipulator()
collection = self.db.test
def incoming_is_identity(son):
return son == manip.transform_incoming(son, collection)
qcheck.check_unittest(self, incoming_is_identity,
qcheck.gen_mongo_dict(3))
def outgoing_is_identity(son):
return son == manip.transform_outgoing(son, collection)
qcheck.check_unittest(self, outgoing_is_identity,
qcheck.gen_mongo_dict(3))
def add_son_manipulator(self, manipulator):
"""Add a new son manipulator to this database.
Newly added manipulators will be applied before existing ones.
:Parameters:
- `manipulator`: the manipulator to add
"""
base = SONManipulator()
def method_overwritten(instance, method):
return (getattr(
instance, method).__func__ != getattr(base, method).__func__)
if manipulator.will_copy():
if method_overwritten(manipulator, "transform_incoming"):
self.__incoming_copying_manipulators.insert(0, manipulator)
if method_overwritten(manipulator, "transform_outgoing"):
self.__outgoing_copying_manipulators.insert(0, manipulator)
else:
if method_overwritten(manipulator, "transform_incoming"):
self.__incoming_manipulators.insert(0, manipulator)
if method_overwritten(manipulator, "transform_outgoing"):
self.__outgoing_manipulators.insert(0, manipulator)
def __init__(self):
SONManipulator.__init__(self)
def __init__(self):
SONManipulator.__init__(self)
def __init__(self, module = 'lisogo.model'):
SONManipulator.__init__(self)
self.module = module
