Mercurial > dive4elements > river
comparison flys-backend/src/main/java/de/intevation/flys/importer/ImportCrossSection.java @ 1204:22858e7cca79
Integrated PRF parsing into importer. Needs testing!
flys-backend/trunk@2309 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
|---|---|
| date | Thu, 07 Jul 2011 22:25:38 +0000 |
| parents | |
| children | 5f1506fc7636 |
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| 1203:3c01bef43a98 | 1204:22858e7cca79 |
|---|---|
| 1 package de.intevation.flys.importer; | |
| 2 | |
| 3 import de.intevation.flys.model.River; | |
| 4 import de.intevation.flys.model.CrossSection; | |
| 5 import de.intevation.flys.model.TimeInterval; | |
| 6 | |
| 7 import org.hibernate.Session; | |
| 8 import org.hibernate.Query; | |
| 9 | |
| 10 import java.util.List; | |
| 11 | |
| 12 public class ImportCrossSection | |
| 13 { | |
| 14 protected ImportRiver river; | |
| 15 protected String description; | |
| 16 protected ImportTimeInterval timeInterval; | |
| 17 protected List<ImportCrossSectionLine> lines; | |
| 18 | |
| 19 protected CrossSection peer; | |
| 20 | |
| 21 public ImportCrossSection() { | |
| 22 } | |
| 23 | |
| 24 public ImportCrossSection( | |
| 25 ImportRiver river, | |
| 26 String description, | |
| 27 ImportTimeInterval timeInterval, | |
| 28 List<ImportCrossSectionLine> lines | |
| 29 ) { | |
| 30 this.river = river; | |
| 31 this.description = description; | |
| 32 this.timeInterval = timeInterval; | |
| 33 this.lines = lines; | |
| 34 wireWithLines(); | |
| 35 } | |
| 36 | |
| 37 public void wireWithLines() { | |
| 38 for (ImportCrossSectionLine line: lines) { | |
| 39 line.setCrossSection(this); | |
| 40 } | |
| 41 } | |
| 42 | |
| 43 public ImportRiver getRiver() { | |
| 44 return river; | |
| 45 } | |
| 46 | |
| 47 public void setRiver(ImportRiver river) { | |
| 48 this.river = river; | |
| 49 } | |
| 50 | |
| 51 public String getDescription() { | |
| 52 return description; | |
| 53 } | |
| 54 | |
| 55 public void setDescription(String description) { | |
| 56 this.description = description; | |
| 57 } | |
| 58 | |
| 59 public ImportTimeInterval getTimeInterval() { | |
| 60 return timeInterval; | |
| 61 } | |
| 62 | |
| 63 public void setTimeInterval(ImportTimeInterval timeInterval) { | |
| 64 this.timeInterval = timeInterval; | |
| 65 } | |
| 66 | |
| 67 public void storeDependencies() { | |
| 68 | |
| 69 getPeer(); | |
| 70 | |
| 71 for (ImportCrossSectionLine line: lines) { | |
| 72 line.storeDependencies(); | |
| 73 } | |
| 74 } | |
| 75 | |
| 76 public CrossSection getPeer() { | |
| 77 | |
| 78 if (peer == null) { | |
| 79 River r = river.getPeer(); | |
| 80 TimeInterval t = timeInterval != null | |
| 81 ? timeInterval.getPeer() | |
| 82 : null; | |
| 83 | |
| 84 Session session = | |
| 85 ImporterSession.getInstance().getDatabaseSession(); | |
| 86 | |
| 87 Query query = session.createQuery( | |
| 88 "from CrossSection where " + | |
| 89 "river=:r and " + | |
| 90 "timeInterval=:t and " + | |
| 91 "description=:d"); | |
| 92 | |
| 93 query.setParameter("r", r); | |
| 94 query.setParameter("t", t); | |
| 95 query.setParameter("d", description); | |
| 96 | |
| 97 List<CrossSection> crossSections = query.list(); | |
| 98 if (crossSections.isEmpty()) { | |
| 99 peer = new CrossSection(r, t, description); | |
| 100 session.save(peer); | |
| 101 } | |
| 102 else { | |
| 103 peer = crossSections.get(0); | |
| 104 } | |
| 105 } | |
| 106 return peer; | |
| 107 } | |
| 108 } | |
| 109 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |