Mercurial > dive4elements > river
comparison backend/src/main/java/org/dive4elements/river/importer/ImportBedHeightValue.java @ 8559:6d8d7425a6b5
Bed heights are just bed heights since a while ('single' is obsolete).
| author | "Tom Gottfried <tom@intevation.de>" |
|---|---|
| date | Mon, 16 Feb 2015 11:08:33 +0100 |
| parents | |
| children | 19c38a47a276 |
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| 8558:d0ea092a32f5 | 8559:6d8d7425a6b5 |
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| 1 /* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde | |
| 2 * Software engineering by Intevation GmbH | |
| 3 * | |
| 4 * This file is Free Software under the GNU AGPL (>=v3) | |
| 5 * and comes with ABSOLUTELY NO WARRANTY! Check out the | |
| 6 * documentation coming with Dive4Elements River for details. | |
| 7 */ | |
| 8 | |
| 9 package org.dive4elements.river.importer; | |
| 10 | |
| 11 import java.util.List; | |
| 12 | |
| 13 import org.apache.log4j.Logger; | |
| 14 | |
| 15 import org.hibernate.Session; | |
| 16 import org.hibernate.Query; | |
| 17 | |
| 18 import org.dive4elements.river.model.BedHeight; | |
| 19 import org.dive4elements.river.model.BedHeightValue; | |
| 20 | |
| 21 | |
| 22 public class ImportBedHeightValue { | |
| 23 | |
| 24 private static final Logger log = | |
| 25 Logger.getLogger(ImportBedHeightValue.class); | |
| 26 | |
| 27 | |
| 28 protected ImportBedHeight bedHeight; | |
| 29 | |
| 30 protected Double station; | |
| 31 protected Double height; | |
| 32 protected Double uncertainty; | |
| 33 protected Double dataGap; | |
| 34 protected Double soundingWidth; | |
| 35 | |
| 36 protected BedHeightValue peer; | |
| 37 | |
| 38 | |
| 39 public ImportBedHeightValue( | |
| 40 ImportBedHeight bedHeight, | |
| 41 Double station, | |
| 42 Double height, | |
| 43 Double uncertainty, | |
| 44 Double dataGap, | |
| 45 Double soundingWidth | |
| 46 ) { | |
| 47 this.bedHeight = bedHeight; | |
| 48 this.station = station; | |
| 49 this.height = height; | |
| 50 this.uncertainty = uncertainty; | |
| 51 this.dataGap = dataGap; | |
| 52 this.soundingWidth = soundingWidth; | |
| 53 } | |
| 54 | |
| 55 | |
| 56 public void storeDependencies(BedHeight bedHeight) { | |
| 57 getPeer(bedHeight); | |
| 58 } | |
| 59 | |
| 60 | |
| 61 /** | |
| 62 * Add this value to database or return database bound Value, assuring | |
| 63 * that the BedHeight exists in db already. | |
| 64 */ | |
| 65 public BedHeightValue getPeer(BedHeight bedHeight) { | |
| 66 if (peer == null) { | |
| 67 Session session = ImporterSession.getInstance().getDatabaseSession(); | |
| 68 | |
| 69 Query query = session.createQuery( | |
| 70 "from BedHeightValue where " + | |
| 71 " bedHeight=:bedHeight and " + | |
| 72 " station=:station and " + | |
| 73 " height=:height and " + | |
| 74 " uncertainty=:uncertainty and " + | |
| 75 " dataGap=:dataGap and " + | |
| 76 " soundingWidth=:soundingWidth"); | |
| 77 | |
| 78 query.setParameter("bedHeight", bedHeight); | |
| 79 query.setParameter("station", station); | |
| 80 query.setParameter("height", height); | |
| 81 query.setParameter("uncertainty", uncertainty); | |
| 82 query.setParameter("dataGap", dataGap); | |
| 83 query.setParameter("soundingWidth", soundingWidth); | |
| 84 | |
| 85 List<BedHeightValue> values = query.list(); | |
| 86 if (values.isEmpty()) { | |
| 87 peer = new BedHeightValue( | |
| 88 bedHeight, | |
| 89 station, | |
| 90 height, | |
| 91 uncertainty, | |
| 92 dataGap, | |
| 93 soundingWidth | |
| 94 ); | |
| 95 session.save(peer); | |
| 96 } | |
| 97 else { | |
| 98 peer = values.get(0); | |
| 99 } | |
| 100 } | |
| 101 | |
| 102 return peer; | |
| 103 } | |
| 104 } | |
| 105 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |