diff options
Diffstat (limited to 'lib/sqlalchemy/orm/dynamic.py')
| -rw-r--r-- | lib/sqlalchemy/orm/dynamic.py | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/lib/sqlalchemy/orm/dynamic.py b/lib/sqlalchemy/orm/dynamic.py index 7d12900cc..8dbdd8ffe 100644 --- a/lib/sqlalchemy/orm/dynamic.py +++ b/lib/sqlalchemy/orm/dynamic.py @@ -41,7 +41,7 @@ class DynamicAttributeImpl(attributes.AttributeImpl): uses_objects = True accepts_scalar_loader = False supports_population = False - + def __init__(self, class_, key, typecallable, dispatch, target_mapper, order_by, query_class=None, **kw): @@ -131,12 +131,12 @@ class DynamicAttributeImpl(attributes.AttributeImpl): def set_committed_value(self, state, dict_, value): raise NotImplementedError("Dynamic attributes don't support " "collection population.") - + def get_history(self, state, dict_, passive=False): c = self._get_collection_history(state, passive) return attributes.History(c.added_items, c.unchanged_items, c.deleted_items) - + def get_all_pending(self, state, dict_): c = self._get_collection_history(state, True) return [ @@ -144,7 +144,7 @@ class DynamicAttributeImpl(attributes.AttributeImpl): for x in c.added_items + c.unchanged_items + c.deleted_items ] - + def _get_collection_history(self, state, passive=False): if self.key in state.committed_state: c = state.committed_state[self.key] @@ -265,10 +265,10 @@ class AppenderMixin(object): query = self.query_class(self.attr.target_mapper, session=sess) else: query = sess.query(self.attr.target_mapper) - + query._criterion = self._criterion query._order_by = self._order_by - + return query def append(self, item): @@ -307,4 +307,4 @@ class CollectionHistory(object): self.deleted_items = [] self.added_items = [] self.unchanged_items = [] - + |