01: /**
02: * Licensed to the Apache Software Foundation (ASF) under one or more
03: * contributor license agreements. See the NOTICE file distributed with
04: * this work for additional information regarding copyright ownership.
05: * The ASF licenses this file to You under the Apache License, Version 2.0
06: * (the "License"); you may not use this file except in compliance with
07: * the License. You may obtain a copy of the License at
08: *
09: * http://www.apache.org/licenses/LICENSE-2.0
10: *
11: * Unless required by applicable law or agreed to in writing, software
12: * distributed under the License is distributed on an "AS IS" BASIS,
13: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14: * See the License for the specific language governing permissions and
15: * limitations under the License.
16: */package org.superbiz.injection.secure;
17:
18: import javax.annotation.security.PermitAll;
19: import javax.annotation.security.RolesAllowed;
20: import javax.ejb.Stateful;
21: import javax.ejb.TransactionAttribute;
22: import javax.ejb.TransactionAttributeType;
23: import javax.persistence.EntityManager;
24: import javax.persistence.PersistenceContext;
25: import javax.persistence.PersistenceContextType;
26: import javax.persistence.Query;
27: import java.util.List;
28:
29: @Stateful(name="Movies")
30: public class MoviesImpl implements Movies {
31:
32: @PersistenceContext(unitName="movie-unit",type=PersistenceContextType.EXTENDED)
33: private EntityManager entityManager;
34:
35: @RolesAllowed({"Employee","Manager"})
36: public void addMovie(Movie movie) throws Exception {
37: entityManager.persist(movie);
38: }
39:
40: @RolesAllowed({"Manager"})
41: public void deleteMovie(Movie movie) throws Exception {
42: entityManager.remove(movie);
43: }
44:
45: @PermitAll
46: @TransactionAttribute(TransactionAttributeType.SUPPORTS)
47: public List<Movie> getMovies() throws Exception {
48: Query query = entityManager
49: .createQuery("SELECT m from Movie as m");
50: return query.getResultList();
51: }
52: }
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