Mercurial > pylearn
comparison pylearn/dbdict/api0.py @ 628:739720896d61
added get by id to api0
| author | James Bergstra <bergstrj@iro.umontreal.ca> |
|---|---|
| date | Mon, 19 Jan 2009 18:34:13 -0500 |
| parents | 25d9f91f1afa |
| children | 4e7781972999 |
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| 627:ec27e19bb6eb | 628:739720896d61 |
|---|---|
| 483 | 483 |
| 484 return MappedClass | 484 return MappedClass |
| 485 | 485 |
| 486 def session(h_self): | 486 def session(h_self): |
| 487 return h_self._session_fn() | 487 return h_self._session_fn() |
| 488 | |
| 489 def get(h_self, id): | |
| 490 s = h_self.session() | |
| 491 rval = s.query(h_self._Dict).get(id) | |
| 492 if rval: | |
| 493 #eagerload hack | |
| 494 str(rval) | |
| 495 rval.id | |
| 496 s.close() | |
| 497 return rval | |
| 498 | |
| 499 | |
| 488 | 500 |
| 489 | 501 |
| 490 def db_from_engine(engine, | 502 def db_from_engine(engine, |
| 491 table_prefix='DbHandle_default_', | 503 table_prefix='DbHandle_default_', |
| 492 trial_suffix='trial', | 504 trial_suffix='trial', |