Mercurial > dive4elements > river

annotate flys-backend/src/main/java/de/intevation/flys/importer/ImportWstQRange.java @ 201:3169b559ca3c

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Build models for wsts, wst columns and q ranges and store them in the backend. flys-backend/trunk@1549 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Sascha L. Teichmann <sascha.teichmann@intevation.de>
date Wed, 23 Mar 2011 15:22:32 +0000
parents a33c065b95eb
children 67fd63e4ef66
rev   line source
196
a33c065b95eb Added importer helper model stubs for WST imports.
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1 package de.intevation.flys.importer;
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2
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3 import java.math.BigDecimal;
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4
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5 import de.intevation.flys.model.WstQRange;
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6 import de.intevation.flys.model.River;
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7 import de.intevation.flys.model.Range;
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8
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9 import org.hibernate.Session;
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10 import org.hibernate.Query;
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11
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12 import java.util.List;
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13
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14 public class ImportWstQRange
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15 {
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16 protected ImportRange range;
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17 protected BigDecimal q;
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18
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19 protected WstQRange peer;
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20
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21 public ImportWstQRange() {
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22 }
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23
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24 public ImportWstQRange(
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25 ImportRange range,
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26 BigDecimal q
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27 ) {
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28 this.range = range;
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29 this.q = q;
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30 }
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31
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32 public ImportRange getRange() {
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33 return range;
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34 }
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35
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36 public void setRange(ImportRange range) {
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37 this.range = range;
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38 }
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39
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40 public BigDecimal getQ() {
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41 return q;
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42 }
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43
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44 public void setQ(BigDecimal q) {
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45 this.q = q;
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46 }
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47
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48 public WstQRange getPeer(River river) {
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49 if (peer == null) {
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50 Range r = range.getPeer(river);
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51 Session session = Importer.sessionHolder.get();
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52 Query query = session.createQuery(
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53 "from WstQRange where " +
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54 "range=:range and q=:q");
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55 query.setParameter("range", r);
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56 query.setParameter("q", q);
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57 List<WstQRange> wstQRanges = query.list();
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58 if (wstQRanges.isEmpty()) {
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59 peer = new WstQRange(r, 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 = wstQRanges.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