Mercurial > dive4elements > river
comparison flys-backend/src/main/java/de/intevation/flys/importer/ImportAnnotationType.java @ 763:8076f6a689d0
First part of flys/issue18
flys-backend/trunk@2124 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
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date | Wed, 15 Jun 2011 09:22:00 +0000 |
parents | |
children | aa9e3da95c31 |
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762:23fe9ac1c3b4 | 763:8076f6a689d0 |
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1 package de.intevation.flys.importer; | |
2 | |
3 import de.intevation.flys.model.AnnotationType; | |
4 | |
5 import org.hibernate.Session; | |
6 import org.hibernate.Query; | |
7 | |
8 import java.util.List; | |
9 | |
10 public class ImportAnnotationType | |
11 implements Comparable<ImportAnnotationType> | |
12 { | |
13 protected String name; | |
14 protected AnnotationType peer; | |
15 | |
16 public ImportAnnotationType() { | |
17 } | |
18 | |
19 public ImportAnnotationType(String name) { | |
20 this.name = name; | |
21 } | |
22 | |
23 public int compareTo(ImportAnnotationType other) { | |
24 return name.compareTo(other.name); | |
25 } | |
26 | |
27 public AnnotationType getPeer() { | |
28 if (peer == null) { | |
29 Session session = ImporterSession.getInstance().getDatabaseSession(); | |
30 Query query = session.createQuery( | |
31 "from AnnotationType where name=:name"); | |
32 query.setParameter("name", name); | |
33 List<AnnotationType> types = query.list(); | |
34 if (types.isEmpty()) { | |
35 peer = new AnnotationType(name); | |
36 session.save(peer); | |
37 } | |
38 else { | |
39 peer = types.get(0); | |
40 } | |
41 } | |
42 return peer; | |
43 } | |
44 } | |
45 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |