Mercurial > dive4elements > river

annotate backend/src/main/java/org/dive4elements/river/importer/ImportSedimentLoadValue.java @ 8856:5e38e2924c07 3.2.x

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Fix code style.
author Tom Gottfried <tom@intevation.de>
date Thu, 18 Jan 2018 20:12:01 +0100
parents e8d2042c9639
children 392bbcd8a88b
rev   line source
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1 /* Copyright (C) 2014 by Bundesanstalt für Gewässerkunde
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2 * Software engineering by Intevation GmbH
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3 *
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4 * This file is Free Software under the GNU AGPL (>=v3)
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5 * and comes with ABSOLUTELY NO WARRANTY! Check out the
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6 * documentation coming with Dive4Elements River for details.
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7 */
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8
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9 package org.dive4elements.river.importer;
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10
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11 import java.util.List;
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12
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13 import org.dive4elements.river.model.MeasurementStation;
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14 import org.dive4elements.river.model.SedimentLoad;
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15 import org.dive4elements.river.model.SedimentLoadValue;
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16 import org.hibernate.Query;
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17 import org.hibernate.Session;
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18
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19 public class ImportSedimentLoadValue {
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20
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21 private SedimentLoadValue peer;
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22
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23 private MeasurementStation station;
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24 private Double value;
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25
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26 public ImportSedimentLoadValue() {
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27 }
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28
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29 public ImportSedimentLoadValue(
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30 MeasurementStation station,
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31 Double value
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32 ) {
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33 this.station = station;
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34 this.value = value;
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35 }
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36
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37 protected SedimentLoadValue getPeer(SedimentLoad sedimentLoad) {
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38
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39 if (peer == null) {
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40 Session session = ImporterSession.getInstance()
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41 .getDatabaseSession();
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42 Query query = session.createQuery(
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43 "from SedimentLoadValue where " +
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44 " measurementStation = :station and " +
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45 " sedimentLoad = :sedimentLoad and " +
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46 " value = :value");
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47
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48 query.setParameter("station", station);
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49 query.setParameter("sedimentLoad", sedimentLoad);
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50 query.setParameter("value", value);
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51
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52 List<SedimentLoadValue> values = query.list();
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53 if (values.isEmpty()) {
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54 peer = new SedimentLoadValue(sedimentLoad, station, value);
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55 session.save(peer);
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56 }
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57 else {
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58 peer = values.get(0);
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59 }
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60 }
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61
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62 return peer;
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63 }
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64
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65 public void storeDependencies(SedimentLoad sedimentLoad) {
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66 getPeer(sedimentLoad);
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67 }
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68 }
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69 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org