Mercurial > dive4elements > river
comparison flys-backend/src/main/java/de/intevation/flys/importer/ImportDischargeTable.java @ 198:d980e545ccab
Added import code for importing discharge tables.
flys-backend/trunk@1537 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
|---|---|
| date | Tue, 22 Mar 2011 12:15:18 +0000 |
| parents | |
| children | c8c09e31cdb8 |
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| 197:c0dcc2357106 | 198:d980e545ccab |
|---|---|
| 1 package de.intevation.flys.importer; | |
| 2 | |
| 3 import java.util.ArrayList; | |
| 4 import java.util.List; | |
| 5 | |
| 6 import org.hibernate.Session; | |
| 7 import org.hibernate.Query; | |
| 8 | |
| 9 import de.intevation.flys.model.DischargeTable; | |
| 10 import de.intevation.flys.model.Gauge; | |
| 11 | |
| 12 | |
| 13 public class ImportDischargeTable | |
| 14 { | |
| 15 protected DischargeTable peer; | |
| 16 | |
| 17 protected List<ImportDischargeTableValue> dischargeTableValues; | |
| 18 | |
| 19 | |
| 20 public ImportDischargeTable() { | |
| 21 dischargeTableValues = new ArrayList<ImportDischargeTableValue>(); | |
| 22 } | |
| 23 | |
| 24 | |
| 25 public void addDischargeTableValue(ImportDischargeTableValue value) { | |
| 26 dischargeTableValues.add(value); | |
| 27 } | |
| 28 | |
| 29 | |
| 30 public void setDischargeTableValues(List<ImportDischargeTableValue> values){ | |
| 31 this.dischargeTableValues = values; | |
| 32 } | |
| 33 | |
| 34 | |
| 35 public List<ImportDischargeTableValue> getDischargeTableValues() { | |
| 36 return dischargeTableValues; | |
| 37 } | |
| 38 | |
| 39 | |
| 40 public DischargeTable getPeer(Gauge gauge) { | |
| 41 if (peer == null) { | |
| 42 Session session = Importer.sessionHolder.get(); | |
| 43 | |
| 44 Query query = session.createQuery( | |
| 45 "from DischargeTable where gauge.id=:gauge"); | |
| 46 query.setParameter("gauge", gauge.getId()); | |
| 47 | |
| 48 List<DischargeTable> dischargeTables = query.list(); | |
| 49 if (dischargeTables.isEmpty()) { | |
| 50 peer = new DischargeTable(gauge); | |
| 51 session.save(peer); | |
| 52 } | |
| 53 else { | |
| 54 peer = dischargeTables.get(0); | |
| 55 } | |
| 56 } | |
| 57 | |
| 58 return peer; | |
| 59 } | |
| 60 | |
| 61 | |
| 62 public void storeDependencies(Gauge gauge) { | |
| 63 storeDischargeTableValues(gauge); | |
| 64 } | |
| 65 | |
| 66 | |
| 67 public void storeDischargeTableValues(Gauge gauge) { | |
| 68 DischargeTable dischargeTable = getPeer(gauge); | |
| 69 | |
| 70 for (ImportDischargeTableValue value: dischargeTableValues) { | |
| 71 value.getPeer(dischargeTable); | |
| 72 } | |
| 73 } | |
| 74 } | |
| 75 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |