1 | package org.apache.continuum.dao; |
2 | |
3 | /* |
4 | * Licensed to the Apache Software Foundation (ASF) under one |
5 | * or more contributor license agreements. See the NOTICE file |
6 | * distributed with this work for additional information |
7 | * regarding copyright ownership. The ASF licenses this file |
8 | * to you under the Apache License, Version 2.0 (the |
9 | * "License"); you may not use this file except in compliance |
10 | * with the License. You may obtain a copy of the License at |
11 | * |
12 | * http://www.apache.org/licenses/LICENSE-2.0 |
13 | * |
14 | * Unless required by applicable law or agreed to in writing, |
15 | * software distributed under the License is distributed on an |
16 | * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
17 | * KIND, either express or implied. See the License for the |
18 | * specific language governing permissions and limitations |
19 | * under the License. |
20 | */ |
21 | |
22 | import org.apache.maven.continuum.model.project.Schedule; |
23 | import org.apache.maven.continuum.store.ContinuumStoreException; |
24 | import org.springframework.stereotype.Repository; |
25 | |
26 | import javax.jdo.Extent; |
27 | import javax.jdo.PersistenceManager; |
28 | import javax.jdo.Query; |
29 | import javax.jdo.Transaction; |
30 | import java.util.Collection; |
31 | import java.util.List; |
32 | |
33 | /** |
34 | * @author <a href="mailto:evenisse@apache.org">Emmanuel Venisse</a> |
35 | * @version $Id: ScheduleDaoImpl.java 735074 2009-01-16 18:13:10Z oching $ |
36 | * @plexus.component role="org.apache.continuum.dao.ScheduleDao" |
37 | */ |
38 | @Repository("scheduleDao") |
39 | public class ScheduleDaoImpl |
40 | extends AbstractDao |
41 | implements ScheduleDao |
42 | { |
43 | public List<Schedule> getAllSchedulesByName() |
44 | { |
45 | return getAllObjectsDetached( Schedule.class, "name ascending", null ); |
46 | } |
47 | |
48 | public Schedule addSchedule( Schedule schedule ) |
49 | { |
50 | return (Schedule) addObject( schedule ); |
51 | } |
52 | |
53 | public Schedule getScheduleByName( String name ) |
54 | throws ContinuumStoreException |
55 | { |
56 | PersistenceManager pm = getPersistenceManager(); |
57 | |
58 | Transaction tx = pm.currentTransaction(); |
59 | |
60 | try |
61 | { |
62 | tx.begin(); |
63 | |
64 | Extent extent = pm.getExtent( Schedule.class, true ); |
65 | |
66 | Query query = pm.newQuery( extent ); |
67 | |
68 | query.declareImports( "import java.lang.String" ); |
69 | |
70 | query.declareParameters( "String name" ); |
71 | |
72 | query.setFilter( "this.name == name" ); |
73 | |
74 | Collection result = (Collection) query.execute( name ); |
75 | |
76 | if ( result.size() == 0 ) |
77 | { |
78 | tx.commit(); |
79 | |
80 | return null; |
81 | } |
82 | |
83 | Object object = pm.detachCopy( result.iterator().next() ); |
84 | |
85 | tx.commit(); |
86 | |
87 | return (Schedule) object; |
88 | } |
89 | finally |
90 | { |
91 | rollback( tx ); |
92 | } |
93 | } |
94 | |
95 | public Schedule storeSchedule( Schedule schedule ) |
96 | throws ContinuumStoreException |
97 | { |
98 | updateObject( schedule ); |
99 | |
100 | return schedule; |
101 | } |
102 | |
103 | public void updateSchedule( Schedule schedule ) |
104 | throws ContinuumStoreException |
105 | { |
106 | updateObject( schedule ); |
107 | } |
108 | |
109 | public void removeSchedule( Schedule schedule ) |
110 | { |
111 | removeObject( schedule ); |
112 | } |
113 | |
114 | public Schedule getSchedule( int scheduleId ) |
115 | throws ContinuumStoreException |
116 | { |
117 | return (Schedule) getObjectById( Schedule.class, scheduleId ); |
118 | } |
119 | } |