/**
* 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
* <p/>
* http://www.apache.org/licenses/LICENSE-2.0
* <p/>
* 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.superbiz.injection.tx;
import org.superbiz.injection.tx.api.Add;
import org.superbiz.injection.tx.api.Delete;
import org.superbiz.injection.tx.api.MovieUnit;
import org.superbiz.injection.tx.api.Read;
import javax.ejb.Stateful;
import javax.persistence.EntityManager;
import javax.persistence.Query;
import java.util.List;
//END SNIPPET: code
//START SNIPPET: code
@Stateful
public class Movies {
@MovieUnit
private EntityManager entityManager;
@Add
public void addMovie(Movie movie) throws Exception {
entityManager.persist(movie);
}
@Delete
public void deleteMovie(Movie movie) throws Exception {
entityManager.remove(movie);
}
@Read
public List<Movie> getMovies() throws Exception {
Query query = entityManager.createQuery("SELECT m from Movie as m");
return query.getResultList();
}
}