Mercurial > dive4elements > river
annotate flys-backend/src/main/java/de/intevation/flys/importer/ImportNamedMainValue.java @ 4564:080411ac948f
More solid S/Q function sampling
author | Sascha L. Teichmann <teichmann@intevation.de> |
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date | Fri, 16 Nov 2012 17:39:47 +0100 |
parents | 67fd63e4ef66 |
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rev | line source |
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Second part of parsing/storing main values. Should be finished now.
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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 de.intevation.flys.model.NamedMainValue; |
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6 import de.intevation.flys.model.MainValueType; |
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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 public class ImportNamedMainValue |
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12 { |
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13 protected ImportMainValueType mainValueType; |
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14 protected String name; |
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15 |
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16 protected NamedMainValue peer; |
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17 |
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18 public ImportNamedMainValue() { |
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19 } |
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20 |
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21 public ImportNamedMainValue( |
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22 ImportMainValueType mainValueType, |
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23 String name |
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24 ) { |
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25 this.mainValueType = mainValueType; |
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26 this.name = name; |
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27 } |
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28 |
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29 public ImportMainValueType getMainValueType() { |
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30 return mainValueType; |
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31 } |
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32 |
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33 public void setMainValueType(ImportMainValueType mainValueType) { |
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34 this.mainValueType = mainValueType; |
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35 } |
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36 |
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37 public String getName() { |
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38 return name; |
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39 } |
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40 |
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41 public void setName(String name) { |
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42 this.name = name; |
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43 } |
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44 |
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45 public NamedMainValue getPeer() { |
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46 if (peer == null) { |
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47 MainValueType type = mainValueType.getPeer(); |
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48 Session session = ImporterSession.getInstance().getDatabaseSession(); |
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49 Query query = session.createQuery( |
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50 "from NamedMainValue where " + |
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51 "name=:name and type.id=:id"); |
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52 query.setString("name", name); |
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53 query.setParameter("id", type.getId()); |
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54 List<NamedMainValue> named = query.list(); |
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55 if (named.isEmpty()) { |
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56 peer = new NamedMainValue(name, type); |
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57 session.save(peer); |
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58 } |
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59 else { |
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60 peer = named.get(0); |
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61 } |
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62 } |
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63 return peer; |
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64 } |
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65 } |
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66 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |