# copyright 2014 LOGILAB S.A. (Paris, FRANCE), all rights reserved.# contact http://www.logilab.fr/ -- mailto:contact@logilab.fr## This file is part of CubicWeb.## CubicWeb is free software: you can redistribute it and/or modify it under the# terms of the GNU Lesser General Public License as published by the Free# Software Foundation, either version 2.1 of the License, or (at your option)# any later version.## CubicWeb is distributed in the hope that it will be useful, but WITHOUT# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS# FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more# details.## You should have received a copy of the GNU Lesser General Public License along# with CubicWeb. If not, see <http://www.gnu.org/licenses/>.fromyams.buildobjsimportEntityType,String,Int,SubjectRelationTHISYEAR=2014classPerson(EntityType):name=String()salaire=Int()birth_year=Int(required=True)travaille=SubjectRelation('Societe')age=Int(formula='Any %d - D WHERE X birth_year D'%THISYEAR)classSociete(EntityType):nom=String()salaire_total=Int(formula='Any SUM(SA) GROUPBY X WHERE P travaille X, P salaire SA')classAgent(EntityType):asalae_id=String(formula='Any E WHERE M mirror_of X, M extid E')classMirrorEntity(EntityType):extid=String(required=True,unique=True,description=_('external identifier of the object'))classmirror_of(RelationDefinition):subject='MirrorEntity'object=('Agent','Societe')cardinality='?*'inlined=True