| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software 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. |
| */ |
| package org.apache.zest.manual.recipes.createEntity; |
| |
| import org.apache.zest.api.injection.scope.Structure; |
| import org.apache.zest.api.query.Query; |
| import org.apache.zest.api.query.QueryBuilder; |
| import org.apache.zest.api.structure.Module; |
| import org.apache.zest.api.unitofwork.UnitOfWork; |
| import org.apache.zest.api.unitofwork.UnitOfWorkFactory; |
| |
| import static org.apache.zest.api.query.QueryExpressions.eq; |
| import static org.apache.zest.api.query.QueryExpressions.templateFor; |
| |
| // START SNIPPET: repo |
| public class ManufacturerRepositoryMixin |
| implements ManufacturerRepository |
| { |
| @Structure |
| private UnitOfWorkFactory uowf; |
| |
| @Structure |
| private Module module; |
| |
| public Manufacturer findByIdentity( String identity ) |
| { |
| UnitOfWork uow = uowf.currentUnitOfWork(); |
| return uow.get(Manufacturer.class, identity); |
| } |
| |
| public Manufacturer findByName( String name ) |
| { |
| UnitOfWork uow = uowf.currentUnitOfWork(); |
| QueryBuilder<Manufacturer> builder = |
| module.newQueryBuilder( Manufacturer.class ); |
| |
| Manufacturer template = templateFor( Manufacturer.class ); |
| builder.where( eq( template.name(), name ) ); |
| |
| Query<Manufacturer> query = uow.newQuery( builder); |
| return query.find(); |
| } |
| } |
| |
| // END SNIPPET: repo |