Mercurial > dive4elements > river
view backend/src/main/java/org/dive4elements/river/importer/ImportBedHeightSingleValue.java @ 5838:5aa05a7a34b7
Rename modules to more fitting names.
author | Sascha L. Teichmann <teichmann@intevation.de> |
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date | Thu, 25 Apr 2013 15:23:37 +0200 |
parents | flys-backend/src/main/java/org/dive4elements/river/importer/ImportBedHeightSingleValue.java@18619c1e7c2a |
children | 4dd33b86dc61 |
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package org.dive4elements.river.importer; import java.util.List; import java.math.BigDecimal; import org.apache.log4j.Logger; import org.hibernate.Session; import org.hibernate.Query; import org.dive4elements.river.model.BedHeightSingle; import org.dive4elements.river.model.BedHeightSingleValue; public class ImportBedHeightSingleValue implements ImportBedHeightValue { private static final Logger log = Logger.getLogger(ImportBedHeightSingleValue.class); protected ImportBedHeightSingle bedHeight; protected BigDecimal station; protected BigDecimal height; protected BigDecimal uncertainty; protected BigDecimal dataGap; protected BigDecimal soundingWidth; protected BigDecimal width; protected BedHeightSingleValue peer; public ImportBedHeightSingleValue( ImportBedHeightSingle bedHeight, BigDecimal station, BigDecimal height, BigDecimal uncertainty, BigDecimal dataGap, BigDecimal soundingWidth, BigDecimal width ) { this.bedHeight = bedHeight; this.station = station; this.height = height; this.uncertainty = uncertainty; this.dataGap = dataGap; this.soundingWidth = soundingWidth; this.width = width; } public void storeDependencies(BedHeightSingle bedHeight) { getPeer(bedHeight); } /** * Add this value to database or return database bound Value, assuring * that the BedHeightSingle exists in db already. */ 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 :