Mercurial > dive4elements > river
comparison backend/src/main/java/org/dive4elements/river/importer/ImportBedHeightSingleValue.java @ 7730:e1b831fe435a slt-simplify-cross-sections
Merged default into slt-simplify-cross-sections branch and updated package and class names.
| author | Tom Gottfried <tom@intevation.de> |
|---|---|
| date | Mon, 20 Jan 2014 14:04:20 +0100 |
| parents | e2eb1a110b44 |
| children | 3a0522f1a532 |
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| 5084:ca45dd039b54 | 7730:e1b831fe435a |
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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.BedHeightSingle; | |
| 19 import org.dive4elements.river.model.BedHeightSingleValue; | |
| 20 | |
| 21 | |
| 22 public class ImportBedHeightSingleValue implements ImportBedHeightValue { | |
| 23 | |
| 24 private static final Logger log = | |
| 25 Logger.getLogger(ImportBedHeightSingleValue.class); | |
| 26 | |
| 27 | |
| 28 protected ImportBedHeightSingle bedHeight; | |
| 29 | |
| 30 protected Double station; | |
| 31 protected Double height; | |
| 32 protected Double uncertainty; | |
| 33 protected Double dataGap; | |
| 34 protected Double soundingWidth; | |
| 35 protected Double width; | |
| 36 | |
| 37 protected BedHeightSingleValue peer; | |
| 38 | |
| 39 | |
| 40 public ImportBedHeightSingleValue( | |
| 41 ImportBedHeightSingle bedHeight, | |
| 42 Double station, | |
| 43 Double height, | |
| 44 Double uncertainty, | |
| 45 Double dataGap, | |
| 46 Double soundingWidth, | |
| 47 Double width | |
| 48 ) { | |
| 49 this.bedHeight = bedHeight; | |
| 50 this.station = station; | |
| 51 this.height = height; | |
| 52 this.uncertainty = uncertainty; | |
| 53 this.dataGap = dataGap; | |
| 54 this.soundingWidth = soundingWidth; | |
| 55 this.width = width; | |
| 56 } | |
| 57 | |
| 58 | |
| 59 public void storeDependencies(BedHeightSingle bedHeight) { | |
| 60 getPeer(bedHeight); | |
| 61 } | |
| 62 | |
| 63 | |
| 64 /** | |
| 65 * Add this value to database or return database bound Value, assuring | |
| 66 * that the BedHeightSingle exists in db already. | |
| 67 */ | |
| 68 public BedHeightSingleValue getPeer(BedHeightSingle bedHeight) { | |
| 69 if (peer == null) { | |
| 70 Session session = ImporterSession.getInstance().getDatabaseSession(); | |
| 71 | |
| 72 Query query = session.createQuery( | |
| 73 "from BedHeightSingleValue where " + | |
| 74 " bedHeight=:bedHeight and " + | |
| 75 " station=:station and " + | |
| 76 " height=:height and " + | |
| 77 " uncertainty=:uncertainty and " + | |
| 78 " dataGap=:dataGap and " + | |
| 79 " soundingWidth=:soundingWidth and " + | |
| 80 " width=:width"); | |
| 81 | |
| 82 query.setParameter("bedHeight", bedHeight); | |
| 83 query.setParameter("station", station); | |
| 84 query.setParameter("height", height); | |
| 85 query.setParameter("uncertainty", uncertainty); | |
| 86 query.setParameter("dataGap", dataGap); | |
| 87 query.setParameter("soundingWidth", soundingWidth); | |
| 88 query.setParameter("width", width); | |
| 89 | |
| 90 List<BedHeightSingleValue> values = query.list(); | |
| 91 if (values.isEmpty()) { | |
| 92 peer = new BedHeightSingleValue( | |
| 93 bedHeight, | |
| 94 station, | |
| 95 height, | |
| 96 uncertainty, | |
| 97 dataGap, | |
| 98 soundingWidth, | |
| 99 width | |
| 100 ); | |
| 101 session.save(peer); | |
| 102 } | |
| 103 else { | |
| 104 peer = values.get(0); | |
| 105 } | |
| 106 } | |
| 107 | |
| 108 return peer; | |
| 109 } | |
| 110 } | |
| 111 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |