Mercurial > dive4elements > river
comparison backend/src/main/java/org/dive4elements/river/importer/sinfo/importitem/CollisionKmLineImport.java @ 8971:50416a0df385
Importer for the Schifffahrt (S-INFO) and Oekologie (U-INFO) files
| author | mschaefer |
|---|---|
| date | Tue, 03 Apr 2018 10:18:30 +0200 |
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| children |
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| 8970:da5dc7446652 | 8971:50416a0df385 |
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| 1 /* Copyright (C) 2017 by Bundesanstalt für Gewässerkunde | |
| 2 * Software engineering by | |
| 3 * Björnsen Beratende Ingenieure GmbH | |
| 4 * Dr. Schumacher Ingenieurbüro für Wasser und Umwelt | |
| 5 * | |
| 6 * This file is Free Software under the GNU AGPL (>=v3) | |
| 7 * and comes with ABSOLUTELY NO WARRANTY! Check out the | |
| 8 * documentation coming with Dive4Elements River for details. | |
| 9 */ | |
| 10 | |
| 11 package org.dive4elements.river.importer.sinfo.importitem; | |
| 12 | |
| 13 import java.util.Date; | |
| 14 import java.util.List; | |
| 15 | |
| 16 import org.dive4elements.river.importer.common.AbstractKmLineImport; | |
| 17 import org.dive4elements.river.model.sinfo.Collision; | |
| 18 import org.dive4elements.river.model.sinfo.CollisionValue; | |
| 19 import org.hibernate.Query; | |
| 20 import org.hibernate.Session; | |
| 21 | |
| 22 /** | |
| 23 * Imported collision event of a river station. | |
| 24 * | |
| 25 * @author Matthias Schäfer | |
| 26 * | |
| 27 */ | |
| 28 public class CollisionKmLineImport extends AbstractKmLineImport<Collision, CollisionValue> { | |
| 29 | |
| 30 /***** FIELDS *****/ | |
| 31 | |
| 32 private final CollisionTypeImport collisionType; | |
| 33 | |
| 34 private final Date eventDate; | |
| 35 | |
| 36 private final String gaugeName; | |
| 37 | |
| 38 private final double gaugeW; | |
| 39 | |
| 40 | |
| 41 /***** CONSTRUCTOR *****/ | |
| 42 | |
| 43 public CollisionKmLineImport(final Double km, final CollisionTypeImport collisionType, final Date eventDate, final String gaugeName, final double gaugeW) { | |
| 44 super(km.doubleValue()); | |
| 45 this.collisionType = collisionType; | |
| 46 this.eventDate = eventDate; | |
| 47 this.gaugeName = gaugeName; | |
| 48 this.gaugeW = gaugeW; | |
| 49 } | |
| 50 | |
| 51 | |
| 52 /***** METHODS *****/ | |
| 53 | |
| 54 @Override | |
| 55 protected CollisionValue queryValueItem(final Session session, final Collision parent) { | |
| 56 final Query query = session.createQuery("FROM CollisionValue WHERE (collision=:parent) AND (eventDate=:eventdate)" | |
| 57 + " AND (station BETWEEN (:station-0.0001) AND (:station+0.0001))"); | |
| 58 query.setParameter("parent", parent); | |
| 59 query.setParameter("station", this.station); | |
| 60 query.setParameter("eventdate", this.eventDate); | |
| 61 final List rows = query.list(); | |
| 62 if (!rows.isEmpty()) | |
| 63 return (CollisionValue) rows.get(0); | |
| 64 else | |
| 65 return null; | |
| 66 } | |
| 67 | |
| 68 | |
| 69 @Override | |
| 70 protected CollisionValue createValueItem(final Collision parent) { | |
| 71 return new CollisionValue(parent, this.station, this.collisionType.getPeer(), this.eventDate, this.gaugeName, this.gaugeW); | |
| 72 } | |
| 73 } |