Mercurial > dive4elements > river
comparison flys-backend/src/main/java/de/intevation/flys/importer/ImportWstQRange.java @ 201:3169b559ca3c
Build models for wsts, wst columns and q ranges and store them in the backend.
flys-backend/trunk@1549 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
|---|---|
| date | Wed, 23 Mar 2011 15:22:32 +0000 |
| parents | a33c065b95eb |
| children | 67fd63e4ef66 |
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| 200:88048d4f6e4d | 201:3169b559ca3c |
|---|---|
| 1 package de.intevation.flys.importer; | 1 package de.intevation.flys.importer; |
| 2 | 2 |
| 3 import java.math.BigDecimal; | |
| 4 | |
| 3 import de.intevation.flys.model.WstQRange; | 5 import de.intevation.flys.model.WstQRange; |
| 6 import de.intevation.flys.model.River; | |
| 7 import de.intevation.flys.model.Range; | |
| 8 | |
| 9 import org.hibernate.Session; | |
| 10 import org.hibernate.Query; | |
| 11 | |
| 12 import java.util.List; | |
| 4 | 13 |
| 5 public class ImportWstQRange | 14 public class ImportWstQRange |
| 6 { | 15 { |
| 16 protected ImportRange range; | |
| 17 protected BigDecimal q; | |
| 18 | |
| 7 protected WstQRange peer; | 19 protected WstQRange peer; |
| 8 | 20 |
| 9 public ImportWstQRange() { | 21 public ImportWstQRange() { |
| 10 } | 22 } |
| 11 | 23 |
| 12 public WstQRange getPeer() { | 24 public ImportWstQRange( |
| 25 ImportRange range, | |
| 26 BigDecimal q | |
| 27 ) { | |
| 28 this.range = range; | |
| 29 this.q = q; | |
| 30 } | |
| 31 | |
| 32 public ImportRange getRange() { | |
| 33 return range; | |
| 34 } | |
| 35 | |
| 36 public void setRange(ImportRange range) { | |
| 37 this.range = range; | |
| 38 } | |
| 39 | |
| 40 public BigDecimal getQ() { | |
| 41 return q; | |
| 42 } | |
| 43 | |
| 44 public void setQ(BigDecimal q) { | |
| 45 this.q = q; | |
| 46 } | |
| 47 | |
| 48 public WstQRange getPeer(River river) { | |
| 13 if (peer == null) { | 49 if (peer == null) { |
| 14 // TODO: Implement me! | 50 Range r = range.getPeer(river); |
| 51 Session session = Importer.sessionHolder.get(); | |
| 52 Query query = session.createQuery( | |
| 53 "from WstQRange where " + | |
| 54 "range=:range and q=:q"); | |
| 55 query.setParameter("range", r); | |
| 56 query.setParameter("q", q); | |
| 57 List<WstQRange> wstQRanges = query.list(); | |
| 58 if (wstQRanges.isEmpty()) { | |
| 59 peer = new WstQRange(r, q); | |
| 60 session.save(peer); | |
| 61 } | |
| 62 else { | |
| 63 peer = wstQRanges.get(0); | |
| 64 } | |
| 15 } | 65 } |
| 16 return peer; | 66 return peer; |
| 17 } | 67 } |
| 18 } | 68 } |
| 19 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : | 69 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |