Mercurial > dive4elements > river
comparison backend/src/main/java/org/dive4elements/river/importer/ImportDischargeZone.java @ 5838:5aa05a7a34b7
Rename modules to more fitting names.
| author | Sascha L. Teichmann <teichmann@intevation.de> |
|---|---|
| date | Thu, 25 Apr 2013 15:23:37 +0200 |
| parents | flys-backend/src/main/java/org/dive4elements/river/importer/ImportDischargeZone.java@18619c1e7c2a |
| children | 4dd33b86dc61 |
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| 5837:d9901a08d0a6 | 5838:5aa05a7a34b7 |
|---|---|
| 1 package org.dive4elements.river.importer; | |
| 2 | |
| 3 import java.math.BigDecimal; | |
| 4 import java.util.List; | |
| 5 | |
| 6 import org.apache.log4j.Logger; | |
| 7 | |
| 8 import org.hibernate.Session; | |
| 9 import org.hibernate.Query; | |
| 10 | |
| 11 import org.dive4elements.river.model.DischargeZone; | |
| 12 import org.dive4elements.river.model.River; | |
| 13 | |
| 14 | |
| 15 public class ImportDischargeZone { | |
| 16 | |
| 17 private static final Logger log = | |
| 18 Logger.getLogger(ImportDischargeZone.class); | |
| 19 | |
| 20 | |
| 21 private String gaugeName; | |
| 22 | |
| 23 private BigDecimal value; | |
| 24 | |
| 25 private String lowerDischarge; | |
| 26 private String upperDischarge; | |
| 27 | |
| 28 private DischargeZone peer; | |
| 29 | |
| 30 | |
| 31 public ImportDischargeZone( | |
| 32 String gaugeName, | |
| 33 BigDecimal value, | |
| 34 String lowerDischarge, | |
| 35 String upperDischarge | |
| 36 ) { | |
| 37 this.gaugeName = gaugeName; | |
| 38 this.value = value; | |
| 39 this.lowerDischarge = lowerDischarge; | |
| 40 this.upperDischarge = upperDischarge; | |
| 41 } | |
| 42 | |
| 43 | |
| 44 public void storeDependencies(River river) { | |
| 45 log.debug("store dependencies"); | |
| 46 | |
| 47 getPeer(river); | |
| 48 } | |
| 49 | |
| 50 | |
| 51 public DischargeZone getPeer(River river) { | |
| 52 if (peer == null) { | |
| 53 Session session = ImporterSession.getInstance().getDatabaseSession(); | |
| 54 | |
| 55 Query query = session.createQuery( | |
| 56 "from DischargeZone where " + | |
| 57 " river=:river and " + | |
| 58 " gaugeName=:gaugeName and " + | |
| 59 " value=:value" | |
| 60 ); | |
| 61 | |
| 62 query.setParameter("river", river); | |
| 63 query.setParameter("gaugeName", gaugeName); | |
| 64 query.setParameter("value", value); | |
| 65 | |
| 66 List<DischargeZone> zone = query.list(); | |
| 67 | |
| 68 if (zone.isEmpty()) { | |
| 69 peer = new DischargeZone( | |
| 70 river, | |
| 71 gaugeName, | |
| 72 value, | |
| 73 lowerDischarge, | |
| 74 upperDischarge); | |
| 75 | |
| 76 session.save(peer); | |
| 77 } | |
| 78 else { | |
| 79 peer = zone.get(0); | |
| 80 } | |
| 81 } | |
| 82 | |
| 83 return peer; | |
| 84 } | |
| 85 } | |
| 86 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |