Mercurial > lada > lada-server

annotate src/main/java/de/intevation/lada/data/LStatusRepository.java @ 366:567ce7697fc7 0.5

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Code documentation.
author Raimund Renkert <rrenkert@intevation.de>
date Tue, 10 Sep 2013 15:55:54 +0200
parents 9da1ee33b1fa
children ea4d2d685f32
rev   line source
155
32f5c27883be New repository for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
1 package de.intevation.lada.data;
32f5c27883be New repository for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
2
213
8fdb699405aa Refactored repositories to avoid race conditions.
Raimund Renkert <rrenkert@intevation.de>
parents: 191
diff changeset
3 import java.util.List;
8fdb699405aa Refactored repositories to avoid race conditions.
Raimund Renkert <rrenkert@intevation.de>
parents: 191
diff changeset
4
155
32f5c27883be New repository for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
5 import javax.ejb.EJBTransactionRolledbackException;
213
8fdb699405aa Refactored repositories to avoid race conditions.
Raimund Renkert <rrenkert@intevation.de>
parents: 191
diff changeset
6 import javax.enterprise.context.ApplicationScoped;
155
32f5c27883be New repository for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
7 import javax.inject.Inject;
32f5c27883be New repository for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
8 import javax.inject.Named;
32f5c27883be New repository for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
9 import javax.persistence.EntityExistsException;
213
8fdb699405aa Refactored repositories to avoid race conditions.
Raimund Renkert <rrenkert@intevation.de>
parents: 191
diff changeset
10 import javax.persistence.EntityManager;
155
32f5c27883be New repository for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
11 import javax.persistence.TransactionRequiredException;
213
8fdb699405aa Refactored repositories to avoid race conditions.
Raimund Renkert <rrenkert@intevation.de>
parents: 191
diff changeset
12 import javax.persistence.criteria.CriteriaBuilder;
8fdb699405aa Refactored repositories to avoid race conditions.
Raimund Renkert <rrenkert@intevation.de>
parents: 191
diff changeset
13 import javax.persistence.criteria.CriteriaQuery;
8fdb699405aa Refactored repositories to avoid race conditions.
Raimund Renkert <rrenkert@intevation.de>
parents: 191
diff changeset
14 import javax.persistence.criteria.Root;
155
32f5c27883be New repository for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
15
171
8bf3054109ba Use the generic data manager in repositories.
Raimund Renkert <rrenkert@intevation.de>
parents: 155
diff changeset
16 import de.intevation.lada.manage.Manager;
155
32f5c27883be New repository for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
17 import de.intevation.lada.model.LStatus;
32f5c27883be New repository for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
18 import de.intevation.lada.rest.Response;
32f5c27883be New repository for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
19
32f5c27883be New repository for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
20 /**
220
f0482fa04e2b Code documentation and minor code style.
Raimund Renkert <rrenkert@intevation.de>
parents: 213
diff changeset
21 * This Container is an interface to read, write and update LStatus
f0482fa04e2b Code documentation and minor code style.
Raimund Renkert <rrenkert@intevation.de>
parents: 213
diff changeset
22 * objects from the connected database.
155
32f5c27883be New repository for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
23 *
32f5c27883be New repository for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
24 * @author <a href="mailto:rrenkert@intevation.de">Raimund Renkert</a>
32f5c27883be New repository for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
25 */
213
8fdb699405aa Refactored repositories to avoid race conditions.
Raimund Renkert <rrenkert@intevation.de>
parents: 191
diff changeset
26 @ApplicationScoped
155
32f5c27883be New repository for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
27 @Named("lstatusrepository")
213
8fdb699405aa Refactored repositories to avoid race conditions.
Raimund Renkert <rrenkert@intevation.de>
parents: 191
diff changeset
28 public class LStatusRepository implements Repository
155
32f5c27883be New repository for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
29 {
213
8fdb699405aa Refactored repositories to avoid race conditions.
Raimund Renkert <rrenkert@intevation.de>
parents: 191
diff changeset
30 /**
8fdb699405aa Refactored repositories to avoid race conditions.
Raimund Renkert <rrenkert@intevation.de>
parents: 191
diff changeset
31 * The entitymanager managing the data.
8fdb699405aa Refactored repositories to avoid race conditions.
Raimund Renkert <rrenkert@intevation.de>
parents: 191
diff changeset
32 */
8fdb699405aa Refactored repositories to avoid race conditions.
Raimund Renkert <rrenkert@intevation.de>
parents: 191
diff changeset
33 @Inject
8fdb699405aa Refactored repositories to avoid race conditions.
Raimund Renkert <rrenkert@intevation.de>
parents: 191
diff changeset
34 private EntityManager em;
155
32f5c27883be New repository for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
35
32f5c27883be New repository for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
36 /**
220
f0482fa04e2b Code documentation and minor code style.
Raimund Renkert <rrenkert@intevation.de>
parents: 213
diff changeset
37 * The data manager providing database operations.
155
32f5c27883be New repository for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
38 */
32f5c27883be New repository for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
39 @Inject
171
8bf3054109ba Use the generic data manager in repositories.
Raimund Renkert <rrenkert@intevation.de>
parents: 155
diff changeset
40 @Named("datamanager")
8bf3054109ba Use the generic data manager in repositories.
Raimund Renkert <rrenkert@intevation.de>
parents: 155
diff changeset
41 private Manager manager;
155
32f5c27883be New repository for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
42
213
8fdb699405aa Refactored repositories to avoid race conditions.
Raimund Renkert <rrenkert@intevation.de>
parents: 191
diff changeset
43 public EntityManager getEntityManager() {
8fdb699405aa Refactored repositories to avoid race conditions.
Raimund Renkert <rrenkert@intevation.de>
parents: 191
diff changeset
44 return this.em;
8fdb699405aa Refactored repositories to avoid race conditions.
Raimund Renkert <rrenkert@intevation.de>
parents: 191
diff changeset
45 }
8fdb699405aa Refactored repositories to avoid race conditions.
Raimund Renkert <rrenkert@intevation.de>
parents: 191
diff changeset
46
8fdb699405aa Refactored repositories to avoid race conditions.
Raimund Renkert <rrenkert@intevation.de>
parents: 191
diff changeset
47 /**
8fdb699405aa Refactored repositories to avoid race conditions.
Raimund Renkert <rrenkert@intevation.de>
parents: 191
diff changeset
48 * Filter object list by the given criteria.
8fdb699405aa Refactored repositories to avoid race conditions.
Raimund Renkert <rrenkert@intevation.de>
parents: 191
diff changeset
49 *
366
567ce7697fc7 Code documentation.
Raimund Renkert <rrenkert@intevation.de>
parents: 259
diff changeset
50 * @param filter The query filter.
220
f0482fa04e2b Code documentation and minor code style.
Raimund Renkert <rrenkert@intevation.de>
parents: 213
diff changeset
51 * @return Response object.
213
8fdb699405aa Refactored repositories to avoid race conditions.
Raimund Renkert <rrenkert@intevation.de>
parents: 191
diff changeset
52 */
8fdb699405aa Refactored repositories to avoid race conditions.
Raimund Renkert <rrenkert@intevation.de>
parents: 191
diff changeset
53 public <T> Response filter(CriteriaQuery<T> filter) {
8fdb699405aa Refactored repositories to avoid race conditions.
Raimund Renkert <rrenkert@intevation.de>
parents: 191
diff changeset
54 List<T> result = em.createQuery(filter).getResultList();
8fdb699405aa Refactored repositories to avoid race conditions.
Raimund Renkert <rrenkert@intevation.de>
parents: 191
diff changeset
55 return new Response(true, 200, result);
8fdb699405aa Refactored repositories to avoid race conditions.
Raimund Renkert <rrenkert@intevation.de>
parents: 191
diff changeset
56 }
8fdb699405aa Refactored repositories to avoid race conditions.
Raimund Renkert <rrenkert@intevation.de>
parents: 191
diff changeset
57
8fdb699405aa Refactored repositories to avoid race conditions.
Raimund Renkert <rrenkert@intevation.de>
parents: 191
diff changeset
58
8fdb699405aa Refactored repositories to avoid race conditions.
Raimund Renkert <rrenkert@intevation.de>
parents: 191
diff changeset
59 /**
8fdb699405aa Refactored repositories to avoid race conditions.
Raimund Renkert <rrenkert@intevation.de>
parents: 191
diff changeset
60 * Get all objects of type <link>clazz</link>from database.
8fdb699405aa Refactored repositories to avoid race conditions.
Raimund Renkert <rrenkert@intevation.de>
parents: 191
diff changeset
61 *
220
f0482fa04e2b Code documentation and minor code style.
Raimund Renkert <rrenkert@intevation.de>
parents: 213
diff changeset
62 * @param clazz The object type.
f0482fa04e2b Code documentation and minor code style.
Raimund Renkert <rrenkert@intevation.de>
parents: 213
diff changeset
63 * @return Response object.
213
8fdb699405aa Refactored repositories to avoid race conditions.
Raimund Renkert <rrenkert@intevation.de>
parents: 191
diff changeset
64 */
8fdb699405aa Refactored repositories to avoid race conditions.
Raimund Renkert <rrenkert@intevation.de>
parents: 191
diff changeset
65 public <T> Response findAll(Class<T> clazz) {
8fdb699405aa Refactored repositories to avoid race conditions.
Raimund Renkert <rrenkert@intevation.de>
parents: 191
diff changeset
66 CriteriaBuilder builder = em.getCriteriaBuilder();
8fdb699405aa Refactored repositories to avoid race conditions.
Raimund Renkert <rrenkert@intevation.de>
parents: 191
diff changeset
67 CriteriaQuery<T> criteria = builder.createQuery(clazz);
8fdb699405aa Refactored repositories to avoid race conditions.
Raimund Renkert <rrenkert@intevation.de>
parents: 191
diff changeset
68 Root<T> member = criteria.from(clazz);
8fdb699405aa Refactored repositories to avoid race conditions.
Raimund Renkert <rrenkert@intevation.de>
parents: 191
diff changeset
69 criteria.select(member);
8fdb699405aa Refactored repositories to avoid race conditions.
Raimund Renkert <rrenkert@intevation.de>
parents: 191
diff changeset
70 List<T> result = em.createQuery(criteria).getResultList();
8fdb699405aa Refactored repositories to avoid race conditions.
Raimund Renkert <rrenkert@intevation.de>
parents: 191
diff changeset
71 return new Response(true, 200, result);
8fdb699405aa Refactored repositories to avoid race conditions.
Raimund Renkert <rrenkert@intevation.de>
parents: 191
diff changeset
72 }
8fdb699405aa Refactored repositories to avoid race conditions.
Raimund Renkert <rrenkert@intevation.de>
parents: 191
diff changeset
73
8fdb699405aa Refactored repositories to avoid race conditions.
Raimund Renkert <rrenkert@intevation.de>
parents: 191
diff changeset
74 /**
8fdb699405aa Refactored repositories to avoid race conditions.
Raimund Renkert <rrenkert@intevation.de>
parents: 191
diff changeset
75 * Find a single object identified by its id.
8fdb699405aa Refactored repositories to avoid race conditions.
Raimund Renkert <rrenkert@intevation.de>
parents: 191
diff changeset
76 *
220
f0482fa04e2b Code documentation and minor code style.
Raimund Renkert <rrenkert@intevation.de>
parents: 213
diff changeset
77 * @param clazz The object type.
f0482fa04e2b Code documentation and minor code style.
Raimund Renkert <rrenkert@intevation.de>
parents: 213
diff changeset
78 * @param id The object id.
f0482fa04e2b Code documentation and minor code style.
Raimund Renkert <rrenkert@intevation.de>
parents: 213
diff changeset
79 * @return Response object.
213
8fdb699405aa Refactored repositories to avoid race conditions.
Raimund Renkert <rrenkert@intevation.de>
parents: 191
diff changeset
80 */
8fdb699405aa Refactored repositories to avoid race conditions.
Raimund Renkert <rrenkert@intevation.de>
parents: 191
diff changeset
81 public <T> Response findById(Class<T> clazz, String id) {
8fdb699405aa Refactored repositories to avoid race conditions.
Raimund Renkert <rrenkert@intevation.de>
parents: 191
diff changeset
82 T item = em.find(clazz, id);
8fdb699405aa Refactored repositories to avoid race conditions.
Raimund Renkert <rrenkert@intevation.de>
parents: 191
diff changeset
83 if (item == null) {
8fdb699405aa Refactored repositories to avoid race conditions.
Raimund Renkert <rrenkert@intevation.de>
parents: 191
diff changeset
84 return new Response(false, 600, null);
8fdb699405aa Refactored repositories to avoid race conditions.
Raimund Renkert <rrenkert@intevation.de>
parents: 191
diff changeset
85 }
8fdb699405aa Refactored repositories to avoid race conditions.
Raimund Renkert <rrenkert@intevation.de>
parents: 191
diff changeset
86 return new Response(true, 200, item);
8fdb699405aa Refactored repositories to avoid race conditions.
Raimund Renkert <rrenkert@intevation.de>
parents: 191
diff changeset
87 }
8fdb699405aa Refactored repositories to avoid race conditions.
Raimund Renkert <rrenkert@intevation.de>
parents: 191
diff changeset
88
220
f0482fa04e2b Code documentation and minor code style.
Raimund Renkert <rrenkert@intevation.de>
parents: 213
diff changeset
89 /**
f0482fa04e2b Code documentation and minor code style.
Raimund Renkert <rrenkert@intevation.de>
parents: 213
diff changeset
90 * Create a new LStatus object.
f0482fa04e2b Code documentation and minor code style.
Raimund Renkert <rrenkert@intevation.de>
parents: 213
diff changeset
91 *
f0482fa04e2b Code documentation and minor code style.
Raimund Renkert <rrenkert@intevation.de>
parents: 213
diff changeset
92 * @param object The new object.
f0482fa04e2b Code documentation and minor code style.
Raimund Renkert <rrenkert@intevation.de>
parents: 213
diff changeset
93 * @return Response object.
f0482fa04e2b Code documentation and minor code style.
Raimund Renkert <rrenkert@intevation.de>
parents: 213
diff changeset
94 */
155
32f5c27883be New repository for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
95 public Response create(Object object) {
32f5c27883be New repository for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
96 if (!(object instanceof LStatus)) {
32f5c27883be New repository for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
97 return new Response(false, 602, object);
32f5c27883be New repository for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
98 }
32f5c27883be New repository for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
99 LStatus status = (LStatus)object;
32f5c27883be New repository for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
100 Response response = new Response(true, 200, status);
32f5c27883be New repository for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
101 try {
32f5c27883be New repository for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
102 manager.create(status);
32f5c27883be New repository for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
103 return response;
32f5c27883be New repository for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
104 }
32f5c27883be New repository for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
105 catch (EntityExistsException eee) {
32f5c27883be New repository for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
106 response.setSuccess(false);
32f5c27883be New repository for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
107 response.setMessage(601);
32f5c27883be New repository for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
108 }
32f5c27883be New repository for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
109 catch (IllegalArgumentException iae) {
32f5c27883be New repository for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
110 response.setSuccess(false);
32f5c27883be New repository for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
111 response.setMessage(602);
32f5c27883be New repository for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
112 }
32f5c27883be New repository for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
113 catch (TransactionRequiredException tre) {
32f5c27883be New repository for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
114 response.setSuccess(false);
32f5c27883be New repository for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
115 response.setMessage(603);
32f5c27883be New repository for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
116 }
32f5c27883be New repository for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
117 catch (EJBTransactionRolledbackException te) {
32f5c27883be New repository for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
118 response.setSuccess(false);
32f5c27883be New repository for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
119 response.setMessage(604);
32f5c27883be New repository for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
120 }
32f5c27883be New repository for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
121 return response;
32f5c27883be New repository for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
122 }
32f5c27883be New repository for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
123
220
f0482fa04e2b Code documentation and minor code style.
Raimund Renkert <rrenkert@intevation.de>
parents: 213
diff changeset
124 /**
f0482fa04e2b Code documentation and minor code style.
Raimund Renkert <rrenkert@intevation.de>
parents: 213
diff changeset
125 * Update a Lstatus object.
f0482fa04e2b Code documentation and minor code style.
Raimund Renkert <rrenkert@intevation.de>
parents: 213
diff changeset
126 *
f0482fa04e2b Code documentation and minor code style.
Raimund Renkert <rrenkert@intevation.de>
parents: 213
diff changeset
127 * @param object The object to update.
f0482fa04e2b Code documentation and minor code style.
Raimund Renkert <rrenkert@intevation.de>
parents: 213
diff changeset
128 * @return Response object.
f0482fa04e2b Code documentation and minor code style.
Raimund Renkert <rrenkert@intevation.de>
parents: 213
diff changeset
129 */
155
32f5c27883be New repository for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
130 public Response update(Object object) {
32f5c27883be New repository for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
131 if (!(object instanceof LStatus)) {
32f5c27883be New repository for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
132 return new Response(false, 602, object);
32f5c27883be New repository for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
133 }
32f5c27883be New repository for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
134 LStatus status = (LStatus)object;
32f5c27883be New repository for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
135 Response response = new Response(true, 200, status);
32f5c27883be New repository for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
136 try {
32f5c27883be New repository for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
137 manager.update(status);
32f5c27883be New repository for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
138 return response;
32f5c27883be New repository for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
139 }
32f5c27883be New repository for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
140 catch (EntityExistsException eee) {
32f5c27883be New repository for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
141 response.setSuccess(false);
32f5c27883be New repository for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
142 response.setMessage(601);
32f5c27883be New repository for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
143 }
32f5c27883be New repository for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
144 catch (IllegalArgumentException iae) {
32f5c27883be New repository for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
145 response.setSuccess(false);
32f5c27883be New repository for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
146 response.setMessage(602);
32f5c27883be New repository for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
147 }
32f5c27883be New repository for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
148 catch (TransactionRequiredException tre) {
32f5c27883be New repository for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
149 response.setSuccess(false);
32f5c27883be New repository for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
150 response.setMessage(603);
32f5c27883be New repository for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
151 }
32f5c27883be New repository for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
152 catch (EJBTransactionRolledbackException te) {
32f5c27883be New repository for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
153 response.setSuccess(false);
32f5c27883be New repository for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
154 response.setMessage(604);
32f5c27883be New repository for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
155 }
32f5c27883be New repository for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
156 return response;
32f5c27883be New repository for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
157 }
191
253160854d79 Added new method to delete objects to repositories.
Raimund Renkert <rrenkert@intevation.de>
parents: 184
diff changeset
158
220
f0482fa04e2b Code documentation and minor code style.
Raimund Renkert <rrenkert@intevation.de>
parents: 213
diff changeset
159 /**
259
9da1ee33b1fa Implemented 'delete' for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents: 220
diff changeset
160 * Delete a LStatus object.
220
f0482fa04e2b Code documentation and minor code style.
Raimund Renkert <rrenkert@intevation.de>
parents: 213
diff changeset
161 *
259
9da1ee33b1fa Implemented 'delete' for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents: 220
diff changeset
162 * @param object The object to delete.
9da1ee33b1fa Implemented 'delete' for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents: 220
diff changeset
163 * @return Response object.
220
f0482fa04e2b Code documentation and minor code style.
Raimund Renkert <rrenkert@intevation.de>
parents: 213
diff changeset
164 */
191
253160854d79 Added new method to delete objects to repositories.
Raimund Renkert <rrenkert@intevation.de>
parents: 184
diff changeset
165 public Response delete(Object object) {
259
9da1ee33b1fa Implemented 'delete' for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents: 220
diff changeset
166 if (!(object instanceof LStatus)) {
9da1ee33b1fa Implemented 'delete' for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents: 220
diff changeset
167 return new Response(false, 602, null);
9da1ee33b1fa Implemented 'delete' for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents: 220
diff changeset
168 }
9da1ee33b1fa Implemented 'delete' for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents: 220
diff changeset
169 LStatus status = (LStatus)object;
9da1ee33b1fa Implemented 'delete' for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents: 220
diff changeset
170 Response response = new Response(true, 200, null);
9da1ee33b1fa Implemented 'delete' for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents: 220
diff changeset
171 try {
9da1ee33b1fa Implemented 'delete' for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents: 220
diff changeset
172 manager.delete(status);
9da1ee33b1fa Implemented 'delete' for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents: 220
diff changeset
173 }
9da1ee33b1fa Implemented 'delete' for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents: 220
diff changeset
174 catch (IllegalArgumentException iae) {
9da1ee33b1fa Implemented 'delete' for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents: 220
diff changeset
175 response.setSuccess(false);
9da1ee33b1fa Implemented 'delete' for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents: 220
diff changeset
176 response.setMessage(602);
9da1ee33b1fa Implemented 'delete' for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents: 220
diff changeset
177 }
9da1ee33b1fa Implemented 'delete' for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents: 220
diff changeset
178 catch (TransactionRequiredException tre) {
9da1ee33b1fa Implemented 'delete' for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents: 220
diff changeset
179 response.setSuccess(false);
9da1ee33b1fa Implemented 'delete' for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents: 220
diff changeset
180 response.setMessage(603);
9da1ee33b1fa Implemented 'delete' for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents: 220
diff changeset
181 }
9da1ee33b1fa Implemented 'delete' for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents: 220
diff changeset
182 return response;
191
253160854d79 Added new method to delete objects to repositories.
Raimund Renkert <rrenkert@intevation.de>
parents: 184
diff changeset
183 }
155
32f5c27883be New repository for LStatus objects.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
184 }
This site is hosted by Intevation GmbH (Datenschutzerklärung und Impressum | Privacy Policy and Imprint)