Christophe de Vienne <cdevienne@gmail.com> [Wed, 11 Dec 2013 12:22:52 +0100] rev 9348
[req] New method: RequestSessionBase.find().
This method does what find_entities and find_one_entity did, except it
returns the resultset itself.
In addition, it accepts 'reverse_' arguments and check that the relations
actually exists on the entity before executing the query.
Also, reimplement find_one_entity and find_entity based on the new function
so they benefit from the more complete implementation, and deprecate them.
Note: List of values in kwargs are NOT supported in this initial
implementation.
Closes #3361290
Christophe de Vienne <cdevienne@gmail.com> [Wed, 11 Dec 2013 17:52:54 +0100] rev 9347
[rset] New method: ResultSet.one()
This method will return exactly one entity while enforcing its existence and unicity.
The idea is shamelessly borowed from SQLAlchemy Query.one().
Closes #3352314
[jcr: use len(self) instead of len(self.rows)]
Julien Cristau <julien.cristau@logilab.fr> [Wed, 11 Dec 2013 16:45:49 +0100] rev 9346
Added tag cubicweb-debian-version-3.17.11-2 for changeset b02e2912cad5