Mercurial > dive4elements > river
comparison flys-backend/src/main/java/de/intevation/flys/importer/ImportHYK.java @ 1218:00e37d22a589
Added importer models for HYKs.
flys-backend/trunk@2344 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
|---|---|
| date | Sun, 17 Jul 2011 19:03:33 +0000 |
| parents | |
| children | d80997bd94ce |
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| 1217:d5e39c16fd2a | 1218:00e37d22a589 |
|---|---|
| 1 package de.intevation.flys.importer; | |
| 2 | |
| 3 import de.intevation.flys.model.HYK; | |
| 4 import de.intevation.flys.model.River; | |
| 5 | |
| 6 import java.util.List; | |
| 7 import java.util.ArrayList; | |
| 8 | |
| 9 import org.hibernate.Session; | |
| 10 import org.hibernate.Query; | |
| 11 | |
| 12 public class ImportHYK | |
| 13 { | |
| 14 protected ImportRiver river; | |
| 15 protected String description; | |
| 16 | |
| 17 protected List<ImportHYKEntry> entries; | |
| 18 | |
| 19 protected HYK peer; | |
| 20 | |
| 21 public ImportHYK() { | |
| 22 entries = new ArrayList<ImportHYKEntry>(); | |
| 23 } | |
| 24 | |
| 25 public ImportHYK(ImportRiver river, String description) { | |
| 26 this(); | |
| 27 this.river = river; | |
| 28 this.description = description; | |
| 29 } | |
| 30 | |
| 31 public void addEntry(ImportHYKEntry entry) { | |
| 32 entries.add(entry); | |
| 33 entry.setHYK(this); | |
| 34 } | |
| 35 | |
| 36 public HYK getPeer() { | |
| 37 if (peer == null) { | |
| 38 River r = river.getPeer(); | |
| 39 Session session = ImporterSession.getInstance() | |
| 40 .getDatabaseSession(); | |
| 41 Query query = session.createQuery( | |
| 42 "from HYK where river=:river and description=:description"); | |
| 43 query.setParameter("river", r); | |
| 44 query.setParameter("description", description); | |
| 45 List<HYK> hyks = query.list(); | |
| 46 if (hyks.isEmpty()) { | |
| 47 peer = new HYK(r, description); | |
| 48 session.save(peer); | |
| 49 } | |
| 50 else { | |
| 51 peer = hyks.get(0); | |
| 52 } | |
| 53 } | |
| 54 return peer; | |
| 55 } | |
| 56 } | |
| 57 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |