196 values = self.getKeyValuesFromFields(dictionary) |
196 values = self.getKeyValuesFromFields(dictionary) |
197 key_fields = dicts.zip(keys, values) |
197 key_fields = dicts.zip(keys, values) |
198 |
198 |
199 return key_fields |
199 return key_fields |
200 |
200 |
201 def getFromKeyName(self, key_name): |
201 def getFromKeyName(self, key_name, parent=None): |
202 """"Returns entity for key_name or None if not found. |
202 """Returns entity for key_name or None if not found. |
203 |
203 |
204 Args: |
204 Args: |
205 key_name: key name of entity |
205 key_name: key name of entity |
|
206 parent: parent of the entity |
206 """ |
207 """ |
207 |
208 |
208 if self._id_based: |
209 if self._id_based: |
209 raise Error("getFromKeyName called on an id based logic") |
210 raise Error("getFromKeyName called on an id based logic") |
210 |
211 |
211 if not key_name: |
212 if not key_name: |
212 raise InvalidArgumentError |
213 raise InvalidArgumentError |
213 |
214 |
214 return self._model.get_by_key_name(key_name) |
215 return self._model.get_by_key_name(key_name, parent=parent) |
215 |
216 |
216 def getFromID(self, id): |
217 def getFromID(self, id, parent=None): |
217 """Returns entity for id or None if not found. |
218 """Returns entity for id or None if not found. |
218 |
219 |
219 Args: |
220 Args: |
220 id: id of entity |
221 id: id of entity |
|
222 parent: parent of the entity |
221 """ |
223 """ |
222 |
224 |
223 if not self._id_based: |
225 if not self._id_based: |
224 raise Error("getFromID called on a not id based logic") |
226 raise Error("getFromID called on a not id based logic") |
225 |
227 |
226 if not id: |
228 if not id: |
227 raise InvalidArgumentError |
229 raise InvalidArgumentError |
228 |
230 |
229 return self._model.get_by_id(id) |
231 return self._model.get_by_id(id, parent=parent) |
230 |
232 |
231 def getFromKeyNameOr404(self, key_name): |
233 def getFromKeyNameOr404(self, key_name): |
232 """Like getFromKeyName but expects to find an entity. |
234 """Like getFromKeyName but expects to find an entity. |
233 |
235 |
234 Raises: |
236 Raises: |