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> |
|---|---|
| date | Wed, 15 Jun 2011 09:22:00 +0000 |
| parents | |
| children | aa9e3da95c31 |
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| 762:23fe9ac1c3b4 | 763:8076f6a689d0 |
|---|---|
| 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 : |