/* * Data Hub Service (DHuS) - For Space data distribution. * Copyright (C) 2013,2014,2015 GAEL Systems * * This file is part of DHuS software sources. * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Affero General Public License as * published by the Free Software Foundation, either version 3 of the * License, or (at your option) any later version. * * This program 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 Affero General Public License for more details. * * You should have received a copy of the GNU Affero General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ package fr.gael.dhus.olingo.v1.visitor; import fr.gael.dhus.database.object.Collection; import org.apache.olingo.odata2.api.edm.EdmTyped; import org.apache.olingo.odata2.api.uri.expression.PropertyExpression; import fr.gael.dhus.olingo.v1.SQLVisitor; import fr.gael.dhus.olingo.v1.entityset.CollectionEntitySet; public class CollectionSQLVisitor extends SQLVisitor { public CollectionSQLVisitor () { super(Collection.class); } @Override public Object visitProperty (PropertyExpression property_expression, String uri_literal, EdmTyped edm_property) { if (edm_property == null) throw new IllegalArgumentException ("Property not found: " + uri_literal); if (uri_literal.equals (CollectionEntitySet.NAME)) return new Member("name"); if (uri_literal.equals (CollectionEntitySet.DESCRIPTION)) return new Member ("description"); throw new IllegalArgumentException ("Property not supported: " + uri_literal); } }