Mercurial > dive4elements > river
diff flys-backend/src/main/java/de/intevation/flys/importer/ImportBedHeightSingleValue.java @ 2809:f283212966e8
Finished work on MINFO bed heights (single).
flys-backend/trunk@4221 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
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date | Thu, 12 Apr 2012 10:42:46 +0000 |
parents | b57c95094b68 |
children | 8926571e47fb |
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--- a/flys-backend/src/main/java/de/intevation/flys/importer/ImportBedHeightSingleValue.java Wed Apr 11 13:12:52 2012 +0000 +++ b/flys-backend/src/main/java/de/intevation/flys/importer/ImportBedHeightSingleValue.java Thu Apr 12 10:42:46 2012 +0000 @@ -1,10 +1,24 @@ package de.intevation.flys.importer; +import java.util.List; + import java.math.BigDecimal; +import org.apache.log4j.Logger; + +import org.hibernate.Session; +import org.hibernate.Query; + +import de.intevation.flys.model.BedHeightSingle; +import de.intevation.flys.model.BedHeightSingleValue; + public class ImportBedHeightSingleValue { + private static final Logger log = + Logger.getLogger(ImportBedHeightSingleValue.class); + + protected ImportBedHeightSingle bedHeight; protected BigDecimal station; @@ -14,6 +28,8 @@ protected BigDecimal soundingWidth; protected BigDecimal width; + protected BedHeightSingleValue peer; + public ImportBedHeightSingleValue( ImportBedHeightSingle bedHeight, @@ -32,5 +48,54 @@ this.soundingWidth = soundingWidth; this.width = width; } + + + public void storeDependencies(BedHeightSingle bedHeight) { + getPeer(bedHeight); + } + + + public BedHeightSingleValue getPeer(BedHeightSingle bedHeight) { + if (peer == null) { + Session session = ImporterSession.getInstance().getDatabaseSession(); + + Query query = session.createQuery( + "from BedHeightSingleValue where " + + " bedHeight=:bedHeight and " + + " station=:station and " + + " height=:height and " + + " uncertainty=:uncertainty and " + + " dataGap=:dataGap and " + + " soundingWidth=:soundingWidth and " + + " width=:width"); + + query.setParameter("bedHeight", bedHeight); + query.setParameter("station", station); + query.setParameter("height", height); + query.setParameter("uncertainty", uncertainty); + query.setParameter("dataGap", dataGap); + query.setParameter("soundingWidth", soundingWidth); + query.setParameter("width", width); + + List<BedHeightSingleValue> values = query.list(); + if (values.isEmpty()) { + peer = new BedHeightSingleValue( + bedHeight, + station, + height, + uncertainty, + dataGap, + soundingWidth, + width + ); + session.save(peer); + } + else { + peer = values.get(0); + } + } + + return peer; + } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :