Mercurial > dive4elements > river

annotate flys-backend/src/main/java/de/intevation/flys/importer/ImportElevationModel.java @ 2809:f283212966e8

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Finished work on MINFO bed heights (single). flys-backend/trunk@4221 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Thu, 12 Apr 2012 10:42:46 +0000
parents b57c95094b68
children 145b87bcb10a
rev   line source
2808
b57c95094b68 Finished work on parsing meta information and data specific to single bed heights files in MINFO.
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parents:
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1 package de.intevation.flys.importer;
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2
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3 import java.util.List;
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4
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5 import org.apache.log4j.Logger;
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6
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7 import org.hibernate.Session;
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8 import org.hibernate.Query;
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9
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10 import de.intevation.flys.model.ElevationModel;
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11
b57c95094b68 Finished work on parsing meta information and data specific to single bed heights files in MINFO.
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12
b57c95094b68 Finished work on parsing meta information and data specific to single bed heights files in MINFO.
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13 public class ImportElevationModel {
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14
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15 private static final Logger log =
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16 Logger.getLogger(ImportElevationModel.class);
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17
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18 protected String name;
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19
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20 protected ImportUnit unit;
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21
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22 protected ElevationModel peer;
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23
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24
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25 public ImportElevationModel(String name, ImportUnit unit) {
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26 this.name = name;
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27 this.unit = unit;
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28 }
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29
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30
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31 public void storeDependencies() {
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32 ElevationModel model = getPeer();
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33 }
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34
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35 public ElevationModel getPeer() {
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36 if (peer == null) {
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37 Session session = ImporterSession.getInstance().getDatabaseSession();
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38 Query query = session.createQuery(
f283212966e8 Finished work on MINFO bed heights (single).
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39 "from ElevationModel where " +
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40 "name=:name and unit=:unit");
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41 query.setParameter("name", name);
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42 query.setParameter("unit", unit.getPeer());
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43 List<ElevationModel> models = query.list();
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44
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45 if (models.isEmpty()) {
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46 log.info("Create new ElevationModel DB instance.");
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47
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48 peer = new ElevationModel(name, unit.getPeer());
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49 session.save(peer);
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50 }
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51 else {
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52 peer = models.get(0);
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53 }
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54 }
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55
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56 return peer;
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57 }
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58 }
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59 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org