Mercurial > dive4elements > river

annotate flys-backend/src/main/java/de/intevation/flys/importer/ImportHYK.java @ 1218:00e37d22a589

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Added importer models for HYKs. flys-backend/trunk@2344 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Sascha L. Teichmann <sascha.teichmann@intevation.de>
date Sun, 17 Jul 2011 19:03:33 +0000
parents
children d80997bd94ce
rev   line source
1218
00e37d22a589 Added importer models for HYKs.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
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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.HYK;
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4 import de.intevation.flys.model.River;
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5
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6 import java.util.List;
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7 import java.util.ArrayList;
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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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Sascha L. Teichmann <sascha.teichmann@intevation.de>
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12 public class ImportHYK
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13 {
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14 protected ImportRiver river;
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15 protected String description;
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16
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17 protected List<ImportHYKEntry> entries;
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18
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19 protected HYK peer;
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20
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21 public ImportHYK() {
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22 entries = new ArrayList<ImportHYKEntry>();
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23 }
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24
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25 public ImportHYK(ImportRiver river, String description) {
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26 this();
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27 this.river = river;
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28 this.description = description;
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29 }
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30
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31 public void addEntry(ImportHYKEntry entry) {
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32 entries.add(entry);
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33 entry.setHYK(this);
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34 }
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35
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36 public HYK getPeer() {
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37 if (peer == null) {
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38 River r = river.getPeer();
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39 Session session = ImporterSession.getInstance()
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40 .getDatabaseSession();
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41 Query query = session.createQuery(
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42 "from HYK where river=:river and description=:description");
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43 query.setParameter("river", r);
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44 query.setParameter("description", description);
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45 List<HYK> hyks = query.list();
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46 if (hyks.isEmpty()) {
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47 peer = new HYK(r, description);
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48 session.save(peer);
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49 }
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50 else {
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51 peer = hyks.get(0);
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52 }
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53 }
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54 return peer;
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55 }
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56 }
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57 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org