Mercurial > dive4elements > river
comparison flys-backend/src/main/java/org/dive4elements/river/importer/ImportMorphWidthValue.java @ 5828:dfb26b03b179
Moved directories to org.dive4elements.river
| author | Sascha L. Teichmann <teichmann@intevation.de> |
|---|---|
| date | Thu, 25 Apr 2013 11:53:11 +0200 |
| parents | flys-backend/src/main/java/de/intevation/flys/importer/ImportMorphWidthValue.java@212c33c9a5e2 |
| children | 18619c1e7c2a |
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| 5827:e308d4ecd35a | 5828:dfb26b03b179 |
|---|---|
| 1 package de.intevation.flys.importer; | |
| 2 | |
| 3 import java.math.BigDecimal; | |
| 4 | |
| 5 import java.util.List; | |
| 6 | |
| 7 import org.apache.log4j.Logger; | |
| 8 | |
| 9 import org.hibernate.Session; | |
| 10 import org.hibernate.Query; | |
| 11 | |
| 12 import de.intevation.flys.model.MorphologicalWidth; | |
| 13 import de.intevation.flys.model.MorphologicalWidthValue; | |
| 14 | |
| 15 | |
| 16 public class ImportMorphWidthValue { | |
| 17 | |
| 18 private static Logger log = Logger.getLogger(ImportMorphWidthValue.class); | |
| 19 | |
| 20 | |
| 21 protected MorphologicalWidthValue peer; | |
| 22 | |
| 23 protected BigDecimal station; | |
| 24 protected BigDecimal width; | |
| 25 | |
| 26 protected String description; | |
| 27 | |
| 28 | |
| 29 public ImportMorphWidthValue( | |
| 30 BigDecimal station, | |
| 31 BigDecimal width, | |
| 32 String description | |
| 33 ) { | |
| 34 this.station = station; | |
| 35 this.width = width; | |
| 36 this.description = description; | |
| 37 } | |
| 38 | |
| 39 | |
| 40 public void storeDependencies(MorphologicalWidth parent) { | |
| 41 getPeer(parent); | |
| 42 } | |
| 43 | |
| 44 | |
| 45 public MorphologicalWidthValue getPeer(MorphologicalWidth parent) { | |
| 46 if (peer == null) { | |
| 47 Session session = ImporterSession.getInstance().getDatabaseSession(); | |
| 48 | |
| 49 Query query = session.createQuery( | |
| 50 "from MorphologicalWidthValue where " + | |
| 51 " morphologicalWidth=:morphologicalWidth and " + | |
| 52 " station=:station and " + | |
| 53 " width=:width and " + | |
| 54 " description=:description"); | |
| 55 | |
| 56 query.setParameter("morphologicalWidth", parent); | |
| 57 query.setParameter("station", station); | |
| 58 query.setParameter("width", width); | |
| 59 query.setParameter("description", description); | |
| 60 | |
| 61 List<MorphologicalWidthValue> values = query.list(); | |
| 62 | |
| 63 if (values.isEmpty()) { | |
| 64 peer = new MorphologicalWidthValue( | |
| 65 parent, | |
| 66 station, | |
| 67 width, | |
| 68 description | |
| 69 ); | |
| 70 | |
| 71 session.save(peer); | |
| 72 } | |
| 73 else { | |
| 74 peer = values.get(0); | |
| 75 } | |
| 76 } | |
| 77 | |
| 78 return peer; | |
| 79 } | |
| 80 } | |
| 81 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |