def Delete(key):
"""Clears the value from the datastore."""
internal_key = _NamespaceKey(key, namespace=datastore_hooks.INTERNAL)
external_key = _NamespaceKey(key, namespace=datastore_hooks.EXTERNAL)
ndb.delete_multi([ndb.Key('CachedPickledString', internal_key),
ndb.Key('CachedPickledString', external_key)])
stored_object.Delete(key)
def testDelete_LargeObject_AllEntitiesDeleted(self):
a_large_string = '0' * 2097152
new_account = SampleSerializableClass(a_large_string)
stored_object.Set('chris', new_account)
stored_object.Delete('chris')
multipart_entities = stored_object.MultipartEntity.query().fetch()
self.assertEqual(0, len(multipart_entities))
part_entities = stored_object.PartEntity.query().fetch()
self.assertEqual(0, len(part_entities))
def Delete(key):
"""Deletes both the internal and external copy of a stored object."""
internal_key = _NamespaceKey(key, namespace=datastore_hooks.INTERNAL)
external_key = _NamespaceKey(key, namespace=datastore_hooks.EXTERNAL)
stored_object.Delete(internal_key)
stored_object.Delete(external_key)