Mercurial > dive4elements > river

annotate flys-backend/src/main/java/de/intevation/flys/importer/ImportWstColumnQRange.java @ 4173:7d4480c0e68e

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Allow users to select the current relevant discharge table in historical discharge table calculattion. In addition to this, the discharge tables in the helper panel displayed in the client is ordered in time.
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Thu, 18 Oct 2012 12:13:48 +0200
parents 67fd63e4ef66
children f3b270e5462e
rev   line source
196
a33c065b95eb Added importer helper model stubs for WST imports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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1 package de.intevation.flys.importer;
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2
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3 import de.intevation.flys.model.WstColumnQRange;
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4 import de.intevation.flys.model.WstQRange;
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5 import de.intevation.flys.model.WstColumn;
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6 import de.intevation.flys.model.River;
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7
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8 import org.hibernate.Session;
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9 import org.hibernate.Query;
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10
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11 import java.util.List;
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12
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13 public class ImportWstColumnQRange
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14 {
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15 protected ImportWstColumn wstColumn;
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16 protected ImportWstQRange qRange;
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17
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18 protected WstColumnQRange peer;
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19
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20 public ImportWstColumnQRange() {
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21 }
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22
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23 public ImportWstColumnQRange(
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24 ImportWstColumn wstColumn,
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25 ImportWstQRange qRange
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26 ) {
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27 this.wstColumn = wstColumn;
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28 this.qRange = qRange;
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29 }
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30
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31 public ImportWstColumn getWstColumn() {
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32 return wstColumn;
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33 }
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34
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35 public void setWstColumn(ImportWstColumn wstColumn) {
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36 this.wstColumn = wstColumn;
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37 }
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38
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39 public ImportWstQRange getQRange() {
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40 return qRange;
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41 }
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42
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43 public void setQRange(ImportWstQRange qRange) {
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44 this.qRange = qRange;
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45 }
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46
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47 public WstColumnQRange getPeer(River river) {
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48 if (peer == null) {
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49 WstColumn c = wstColumn.getPeer(river);
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50 WstQRange q = qRange.getPeer(river);
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51 Session session = ImporterSession.getInstance().getDatabaseSession();
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52 Query query = session.createQuery(
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53 "from WstColumnQRange where " +
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54 "wstColumn=:c and wstQRange=:q");
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55 query.setParameter("c", c);
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56 query.setParameter("q", q);
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57 List<WstColumnQRange> cols = query.list();
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58 if (cols.isEmpty()) {
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59 peer = new WstColumnQRange(c, q);
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60 session.save(peer);
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61 }
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62 else {
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63 peer = cols.get(0);
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64 }
196
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65 }
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66 return peer;
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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