Mercurial > dive4elements > river
comparison backend/src/main/java/org/dive4elements/river/importer/ImportWstQRange.java @ 7730:e1b831fe435a slt-simplify-cross-sections
Merged default into slt-simplify-cross-sections branch and updated package and class names.
| author | Tom Gottfried <tom@intevation.de> |
|---|---|
| date | Mon, 20 Jan 2014 14:04:20 +0100 |
| parents | 3d83a4cf33ba |
| children | 5e38e2924c07 |
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| 5084:ca45dd039b54 | 7730:e1b831fe435a |
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| 1 /* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde | |
| 2 * Software engineering by Intevation GmbH | |
| 3 * | |
| 4 * This file is Free Software under the GNU AGPL (>=v3) | |
| 5 * and comes with ABSOLUTELY NO WARRANTY! Check out the | |
| 6 * documentation coming with Dive4Elements River for details. | |
| 7 */ | |
| 8 | |
| 9 package org.dive4elements.river.importer; | |
| 10 | |
| 11 import java.math.BigDecimal; | |
| 12 | |
| 13 import org.dive4elements.river.model.WstQRange; | |
| 14 import org.dive4elements.river.model.River; | |
| 15 import org.dive4elements.river.model.Range; | |
| 16 | |
| 17 import org.hibernate.Session; | |
| 18 import org.hibernate.Query; | |
| 19 | |
| 20 import java.util.List; | |
| 21 | |
| 22 public class ImportWstQRange | |
| 23 { | |
| 24 protected ImportRange range; | |
| 25 protected BigDecimal q; | |
| 26 | |
| 27 protected WstQRange peer; | |
| 28 | |
| 29 public ImportWstQRange() { | |
| 30 } | |
| 31 | |
| 32 public ImportWstQRange( | |
| 33 ImportRange range, | |
| 34 BigDecimal q | |
| 35 ) { | |
| 36 this.range = range; | |
| 37 this.q = q; | |
| 38 } | |
| 39 | |
| 40 public ImportWstQRange( | |
| 41 BigDecimal a, | |
| 42 BigDecimal b, | |
| 43 BigDecimal q | |
| 44 ) { | |
| 45 this.range = new ImportRange(a, b); | |
| 46 this.q = q; | |
| 47 } | |
| 48 | |
| 49 public ImportRange getRange() { | |
| 50 return range; | |
| 51 } | |
| 52 | |
| 53 public void setRange(ImportRange range) { | |
| 54 this.range = range; | |
| 55 } | |
| 56 | |
| 57 public BigDecimal getQ() { | |
| 58 return q; | |
| 59 } | |
| 60 | |
| 61 public void setQ(BigDecimal q) { | |
| 62 this.q = q; | |
| 63 } | |
| 64 | |
| 65 public WstQRange getPeer(River river) { | |
| 66 if (peer == null) { | |
| 67 Range r = range.getPeer(river); | |
| 68 Session session = ImporterSession.getInstance().getDatabaseSession(); | |
| 69 Query query = session.createQuery( | |
| 70 "from WstQRange where " + | |
| 71 "range=:range and q=:q"); | |
| 72 query.setParameter("range", r); | |
| 73 query.setParameter("q", q); | |
| 74 List<WstQRange> wstQRanges = query.list(); | |
| 75 if (wstQRanges.isEmpty()) { | |
| 76 peer = new WstQRange(r, q); | |
| 77 session.save(peer); | |
| 78 } | |
| 79 else { | |
| 80 peer = wstQRanges.get(0); | |
| 81 } | |
| 82 } | |
| 83 return peer; | |
| 84 } | |
| 85 } | |
| 86 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |