def _GetEntityLocation(self, key):
"""Get keys to self.__entities_by_group from the given key.
Copied from datastore_file_stub.
Args:
key: entity_pb.Reference
Returns:
Tuple (by_entity_group key, entity key)
"""
entity_group = datastore_stub_util._GetEntityGroup(key)
eg_k = datastore_types.ReferenceToKeyValue(entity_group)
k = datastore_types.ReferenceToKeyValue(key)
return (eg_k, k)
def _GetEntityLocation(self, key):
"""Get keys to self.__entities_by_* from the given key.
Example usage:
app_kind, eg_k, k = self._GetEntityLocation(key)
self.__entities_by_kind[app_kind][k]
self.__entities_by_entity_group[eg_k][k]
Args:
key: entity_pb.Reference
Returns:
Tuple (by_kind key, by_entity_group key, entity key)
"""
app_ns = datastore_types.EncodeAppIdNamespace(key.app(), key.name_space())
kind = _FinalElement(key).type()
entity_group = datastore_stub_util._GetEntityGroup(key)
eg_k = datastore_types.ReferenceToKeyValue(entity_group)
k = datastore_types.ReferenceToKeyValue(key)
return ((app_ns, kind), eg_k, k)
def _GetEntityLocation(self, key):
"""Get keys to self.__entities_by_* from the given key.
Example usage:
app_kind, eg_k, k = self._GetEntityLocation(key)
self.__entities_by_kind[app_kind][k]
self.__entities_by_entity_group[eg_k][k]
Args:
key: entity_pb.Reference
Returns:
Tuple (by_kind key, by_entity_group key, entity key)
"""
app_ns = datastore_types.EncodeAppIdNamespace(key.app(), key.name_space())
kind = key.path().element_list()[-1].type()
entity_group = datastore_stub_util._GetEntityGroup(key)
eg_k = datastore_types.ReferenceToKeyValue(entity_group)
k = datastore_types.ReferenceToKeyValue(key)
return ((app_ns, kind), eg_k, k)