Mercurial > dive4elements > river
comparison flys-backend/src/main/java/org/dive4elements/river/importer/ImportMainValue.java @ 5828:dfb26b03b179
Moved directories to org.dive4elements.river
| author | Sascha L. Teichmann <teichmann@intevation.de> |
|---|---|
| date | Thu, 25 Apr 2013 11:53:11 +0200 |
| parents | flys-backend/src/main/java/de/intevation/flys/importer/ImportMainValue.java@c75be5205a69 |
| children | 18619c1e7c2a |
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| 5827:e308d4ecd35a | 5828:dfb26b03b179 |
|---|---|
| 1 package de.intevation.flys.importer; | |
| 2 | |
| 3 import java.util.List; | |
| 4 | |
| 5 import java.math.BigDecimal; | |
| 6 | |
| 7 import de.intevation.flys.model.MainValue; | |
| 8 import de.intevation.flys.model.Gauge; | |
| 9 import de.intevation.flys.model.River; | |
| 10 import de.intevation.flys.model.NamedMainValue; | |
| 11 import de.intevation.flys.model.TimeInterval; | |
| 12 | |
| 13 import org.hibernate.Session; | |
| 14 import org.hibernate.Query; | |
| 15 | |
| 16 public class ImportMainValue | |
| 17 { | |
| 18 protected ImportGauge gauge; | |
| 19 protected ImportNamedMainValue mainValue; | |
| 20 protected BigDecimal value; | |
| 21 protected ImportTimeInterval timeInterval; | |
| 22 | |
| 23 protected MainValue peer; | |
| 24 | |
| 25 public ImportMainValue() { | |
| 26 } | |
| 27 | |
| 28 public ImportMainValue( | |
| 29 ImportGauge gauge, | |
| 30 ImportNamedMainValue mainValue, | |
| 31 BigDecimal value, | |
| 32 ImportTimeInterval timeInterval | |
| 33 ) { | |
| 34 this.gauge = gauge; | |
| 35 this.mainValue = mainValue; | |
| 36 this.value = value; | |
| 37 this.timeInterval = timeInterval; | |
| 38 } | |
| 39 | |
| 40 public ImportGauge getGauge() { | |
| 41 return gauge; | |
| 42 } | |
| 43 | |
| 44 public void setGauge(ImportGauge gauge) { | |
| 45 this.gauge = gauge; | |
| 46 } | |
| 47 | |
| 48 public ImportNamedMainValue getMainValue() { | |
| 49 return mainValue; | |
| 50 } | |
| 51 | |
| 52 public void setMainValue(ImportNamedMainValue mainValue) { | |
| 53 this.mainValue = mainValue; | |
| 54 } | |
| 55 | |
| 56 public BigDecimal getValue() { | |
| 57 return value; | |
| 58 } | |
| 59 | |
| 60 public void setValue(BigDecimal value) { | |
| 61 this.value = value; | |
| 62 } | |
| 63 | |
| 64 public MainValue getPeer(River river) { | |
| 65 if (peer == null) { | |
| 66 Session session = ImporterSession.getInstance().getDatabaseSession(); | |
| 67 Query query = session.createQuery("from MainValue where " | |
| 68 + "gauge.id=:gauge_id and mainValue.id=:name_id " | |
| 69 + "and timeInterval = :time " | |
| 70 + "and value=:value"); | |
| 71 Gauge g = gauge.getPeer(river); | |
| 72 NamedMainValue n = mainValue.getPeer(); | |
| 73 TimeInterval t = timeInterval != null | |
| 74 ? timeInterval.getPeer() | |
| 75 : null; | |
| 76 query.setParameter("gauge_id", g.getId()); | |
| 77 query.setParameter("name_id", n.getId()); | |
| 78 query.setParameter("value", value); | |
| 79 query.setParameter("time", t); | |
| 80 List<MainValue> values = query.list(); | |
| 81 if (values.isEmpty()) { | |
| 82 peer = new MainValue(g, n, value, null); | |
| 83 session.save(peer); | |
| 84 } | |
| 85 else { | |
| 86 peer = values.get(0); | |
| 87 } | |
| 88 } | |
| 89 return peer; | |
| 90 } | |
| 91 } | |
| 92 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |