Mercurial > dive4elements > river
view flys-backend/src/main/java/de/intevation/flys/importer/ImportSedimentDensityValue.java @ 5814:f145a0ce38f2 interaktive-karte
Added images to higlight rivers (currently only 'Rhein', 'Mosel').
author | Raimund Renkert <rrenkert@intevation.de> |
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date | Wed, 24 Apr 2013 15:13:09 +0200 |
parents | db6c7268b08e |
children |
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package de.intevation.flys.importer; import java.math.BigDecimal; import java.util.List; import org.apache.log4j.Logger; import org.hibernate.Session; import org.hibernate.Query; import de.intevation.flys.model.SedimentDensity; import de.intevation.flys.model.SedimentDensityValue; public class ImportSedimentDensityValue { private static final Logger log = Logger.getLogger(ImportSedimentDensityValue.class); protected SedimentDensityValue peer; protected BigDecimal station; protected BigDecimal shoreOffset; protected BigDecimal density; private BigDecimal year; protected String description; public ImportSedimentDensityValue( BigDecimal station, BigDecimal shoreOffset, BigDecimal density, BigDecimal year, String description ) { this.station = station; this.shoreOffset = shoreOffset; this.density = density; this.year = year; this.description = description; } public void storeDependencies(SedimentDensity sedimentDensity) { log.info("store dependencies"); getPeer(sedimentDensity); } public SedimentDensityValue getPeer(SedimentDensity sedimentDensity) { log.info("get peer"); if (peer == null) { Session session = ImporterSession.getInstance().getDatabaseSession(); Query query = session.createQuery( "from SedimentDensityValue where " + " sedimentDensity=:sedimentDensity and " + " station=:station and " + " shoreOffset=:shoreOffset and " + " density=:density and " + " year=:year and " + " description=:description"); query.setParameter("sedimentDensity", sedimentDensity); query.setParameter("station", station); query.setParameter("shoreOffset", shoreOffset); query.setParameter("density", density); query.setParameter("year", year); query.setParameter("description", description); List<SedimentDensityValue> values = query.list(); if (values.isEmpty()) { log.debug("Create new SedimentDensityValue DB instance."); peer = new SedimentDensityValue( sedimentDensity, station, shoreOffset, density, year, description); session.save(peer); } else { peer = values.get(0); } } return peer; } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :