Mercurial > dive4elements > river
annotate flys-backend/src/main/java/de/intevation/flys/importer/ImportUnit.java @ 4777:34398f424cfd
W80Parser: Return null if no year set to behave like other parsers and avoid
building a (wrong) TimeSpan object.
author | Felix Wolfsteller <felix.wolfsteller@intevation.de> |
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date | Mon, 07 Jan 2013 11:55:46 +0100 |
parents | 3eb520b7a70e |
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rev | line source |
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Added db table, model class and importer stuff for units.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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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.Unit; |
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11 |
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12 |
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13 public class ImportUnit |
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14 { |
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15 private static final Logger log = Logger.getLogger(ImportUnit.class); |
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16 |
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17 protected String name; |
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18 |
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19 protected Unit peer; |
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20 |
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21 |
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22 public ImportUnit(String name) { |
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23 this.name = name; |
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24 } |
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25 |
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26 |
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27 public String getName() { |
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28 return name; |
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29 } |
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30 |
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31 |
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Removed the Unit from Wsts - added a WstUnit column to rivers.
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32 public Unit getPeer() { |
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33 if (peer == null) { |
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34 Session session = ImporterSession.getInstance().getDatabaseSession(); |
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35 Query query = session.createQuery("from Unit where name=:name"); |
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36 query.setParameter("name", name); |
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37 |
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38 List<Unit> units = query.list(); |
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39 if (units.isEmpty()) { |
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40 log.info("Store new unit '" + name + "'"); |
0acf28a3d28a
Removed the Unit from Wsts - added a WstUnit column to rivers.
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parents:
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41 |
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42 peer = new Unit(name); |
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43 session.save(peer); |
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44 } |
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45 else { |
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46 peer = units.get(0); |
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47 } |
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48 } |
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49 return peer; |
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50 } |
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51 } |
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52 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |