Mercurial > dive4elements > river
diff backend/src/main/java/org/dive4elements/river/importer/ImportSedimentLoadLSValue.java @ 8025:c915e99d9e52
Renamed SedimentYield to SedimentLoadLS and SedimentYieldValue to SedimentLoadLSValue. Adjust the names of the parsers and the rest of the glue.
author | Sascha L. Teichmann <teichmann@intevation.de> |
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date | Wed, 09 Jul 2014 18:13:13 +0200 |
parents | |
children | fd3a24336e6a |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/backend/src/main/java/org/dive4elements/river/importer/ImportSedimentLoadLSValue.java Wed Jul 09 18:13:13 2014 +0200 @@ -0,0 +1,66 @@ +/* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde + * Software engineering by Intevation GmbH + * + * This file is Free Software under the GNU AGPL (>=v3) + * and comes with ABSOLUTELY NO WARRANTY! Check out the + * documentation coming with Dive4Elements River for details. + */ + +package org.dive4elements.river.importer; + +import java.util.List; + +import org.hibernate.Session; +import org.hibernate.Query; + +import org.dive4elements.river.model.SedimentLoadLS; +import org.dive4elements.river.model.SedimentLoadLSValue; + + +public class ImportSedimentLoadLSValue { + + private Double station; + private Double value; + + private SedimentLoadLSValue peer; + + + public ImportSedimentLoadLSValue(Double station, Double value) { + this.station = station; + this.value = value; + } + + + public void storeDependencies(SedimentLoadLS sedimentYield) { + getPeer(sedimentYield); + } + + + public SedimentLoadLSValue getPeer(SedimentLoadLS sedimentYield) { + if (peer == null) { + Session session = ImporterSession.getInstance().getDatabaseSession(); + Query query = session.createQuery( + "from SedimentYieldValue where " + + " sedimentYield=:sedimentYield and " + + " station=:station and " + + " value=:value" + ); + + query.setParameter("sedimentYield", sedimentYield); + query.setParameter("station", station); + query.setParameter("value", value); + + List<SedimentLoadLSValue> values = query.list(); + if (values.isEmpty()) { + peer = new SedimentLoadLSValue(sedimentYield, station, value); + session.save(peer); + } + else { + peer = values.get(0); + } + } + + return peer; + } +} +// vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :