return False
return True
def sa_create(class_, **kw):
try:
obj = class_(**kw)
except TypeError:
obj = class_()
sa_update(obj, **kw) # update takes care of save/flush
return obj
sa_create = create.when(class_test)(sa_create)
def sa_retrieve(class_, **kw):
return session.query(class_).filter_by(**kw).all()
sa_retrieve = retrieve.when(class_test)(sa_retrieve)
def sa_retrieve_one(class_, **kw):
query = session.query(class_).filter_by(**kw)
count = query.count()
if count == 0:
return None
elif count == 1:
return query[0]
else:
raise LookupError, 'Received %d results.' % count
sa_retreive_one = retrieve_one.when(class_test)(sa_retrieve_one)
def sa_update(obj, **kw):
[setattr(obj, key, value) for key, value in kw.iteritems()]
push_to_db(obj)
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from api import create, retrieve, retrieve_one, update, delete, count
import sqlobject as so
def so_create(class_, **kw):
return class_(**kw)
so_create = create.when('issubclass(class_, so.SQLObject)')(so_create)
def so_retrieve(class_, **kw):
return list(select_from_kw(class_, **kw))
so_retrieve = retrieve.when('issubclass(class_, so.SQLObject)') \
(so_retrieve)
def so_retrieve_one(class_, **kw):
results = so_retrieve(class_, **kw)
count = len(results)
if count == 0:
return None
elif count == 1:
return results[0]
else:
raise LookupError, 'Received %d results.' % count
so_retrieve_one = retrieve_one.when(
'issubclass(class_, so.SQLObject)')(so_retrieve_one)
def so_update(obj, **kw):
obj.set(**kw)
