Mercurial > dive4elements > river
view backend/src/main/java/org/dive4elements/river/importer/sinfo/importitem/TkhKmLineImport.java @ 9659:75bd347147ad
Importer (s/u-info) extensions: infrastructures: detecting, logging, cancelling in case of wrong column titles,
detecting, logging and skipping lines with duplicate km+bank
author | mschaefer |
---|---|
date | Mon, 23 Mar 2020 15:37:37 +0100 |
parents | 1f57381b3bb5 |
children |
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/* Copyright (C) 2017 by Bundesanstalt für Gewässerkunde * Software engineering by * Björnsen Beratende Ingenieure GmbH * Dr. Schumacher Ingenieurbüro für Wasser und Umwelt * * 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.sinfo.importitem; import java.util.List; import org.dive4elements.river.importer.common.AbstractKmLineImport; import org.dive4elements.river.model.sinfo.TkhColumn; import org.dive4elements.river.model.sinfo.TkhValue; import org.hibernate.Query; import org.hibernate.Session; /** * Imported Transportkörperhöhe value of a river station. * * @author Matthias Schäfer * */ public class TkhKmLineImport extends AbstractKmLineImport<TkhColumn, TkhValue> { /***** FIELDS *****/ /** * TKH in m */ private final double tkheight; /***** CONSTRUCTOR *****/ public TkhKmLineImport(final Double km, final double tkheight) { super(km.doubleValue()); this.tkheight = tkheight; } /***** METHODS *****/ @Override protected TkhValue queryValueItem(final Session session, final TkhColumn parent) { final Query query = session.createQuery("FROM TkhValue WHERE (tkhColumn=:parent)" + " AND (station BETWEEN (:station-0.0001) AND (:station+0.0001))"); query.setParameter("parent", parent); query.setParameter("station", this.station); final List rows = query.list(); if (!rows.isEmpty()) return (TkhValue) rows.get(0); else return null; } @Override protected TkhValue createValueItem(final TkhColumn parent) { return new TkhValue(parent, this.station, this.tkheight); } }