Mercurial > dive4elements > river

annotate backend/src/main/java/org/dive4elements/river/importer/sinfo/importitem/ChannelSeriesImport.java @ 9653:3b3c7513472e

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Importer (s/u-info) extensions: support of multiple channel data series, check for non-overlapping year ranges
author mschaefer
date Mon, 23 Mar 2020 15:06:26 +0100
parents 4c5eeaff554c
children
rev   line source
8971
50416a0df385 Importer for the Schifffahrt (S-INFO) and Oekologie (U-INFO) files
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1 /* Copyright (C) 2017 by Bundesanstalt für Gewässerkunde
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2 * Software engineering by
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3 * Björnsen Beratende Ingenieure GmbH
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4 * Dr. Schumacher Ingenieurbüro für Wasser und Umwelt
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5 *
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6 * This file is Free Software under the GNU AGPL (>=v3)
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7 * and comes with ABSOLUTELY NO WARRANTY! Check out the
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8 * documentation coming with Dive4Elements River for details.
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9 */
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10
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11 package org.dive4elements.river.importer.sinfo.importitem;
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12
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13 import java.util.List;
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14
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15 import org.apache.log4j.Logger;
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16 import org.dive4elements.river.importer.common.AbstractSeriesImport;
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17 import org.dive4elements.river.model.River;
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18 import org.dive4elements.river.model.sinfo.Channel;
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19 import org.dive4elements.river.model.sinfo.ChannelValue;
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20 import org.hibernate.Query;
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21 import org.hibernate.Session;
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22
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23 /**
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24 * Imported channel data series of a river
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25 *
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26 * @author Matthias Schäfer
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27 *
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28 */
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29 public class ChannelSeriesImport extends AbstractSeriesImport<Channel, ChannelValue, ChannelKmLineImport> {
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30
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31 /***** FIELDS *****/
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32
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33 private static Logger log = Logger.getLogger(ChannelSeriesImport.class);
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34
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35 private Integer year_from;
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36
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37 private Integer year_to;
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38
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39
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40 /***** CONSTRUCTORS *****/
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41
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42 public ChannelSeriesImport(final String filename) {
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43 super(filename);
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44 }
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45
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46
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47 /***** METHODS *****/
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48
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49 public void setYear_from(final Integer year_from) {
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50 this.year_from = year_from;
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51 }
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52
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53 public void setYear_to(final Integer year_to) {
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54 this.year_to = year_to;
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55 }
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56
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57 @Override
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58 public Logger getLog() {
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59 return log;
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60 }
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61
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62 @Override
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3b3c7513472e Importer (s/u-info) extensions: support of multiple channel data series, check for non-overlapping year ranges
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63 public List<Channel> querySeriesItem(final Session session, final River river, final boolean doQueryParent) {
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64 final Query query = session.createQuery("FROM Channel WHERE river=:river AND (lower(filename)=:filename"
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65 + " OR (:newfrom BETWEEN year_from AND year_to) OR (:newto BETWEEN year_from AND year_to))");
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66 query.setParameter("river", river);
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67 query.setParameter("filename", this.filename.toLowerCase());
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68 query.setParameter("newfrom", this.year_from);
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69 query.setParameter("newto", this.year_to);
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70 return query.list();
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71 }
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72
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73 @Override
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74 public Channel createSeriesItem(final River river) {
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4c5eeaff554c Database column "comment" renamed to "notes" (restrictions in Oracle)
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75 return new Channel(river, this.filename, this.kmrange_info, this.notes, this.year_from, this.year_to);
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76 }
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77 }
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