Mercurial > dive4elements > river
view backend/src/main/java/org/dive4elements/river/importer/ImportHYKFlowZoneType.java @ 7162:4683bdf77ff9
Handle flow velocity measurements in the FlowVelocity processor
author | Andre Heinecke <aheinecke@intevation.de> |
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date | Thu, 26 Sep 2013 10:38:21 +0200 |
parents | 4c3ccf2b0304 |
children |
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/* 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 org.dive4elements.river.model.HYKFlowZoneType; import org.hibernate.Session; import org.hibernate.Query; import java.util.List; public class ImportHYKFlowZoneType { private String name; private HYKFlowZoneType peer; public ImportHYKFlowZoneType() { } public ImportHYKFlowZoneType(String name) { this.name = name; } public HYKFlowZoneType getPeer() { if (peer == null) { Session session = ImporterSession.getInstance() .getDatabaseSession(); Query query = session.createQuery( "from HYKFlowZoneType where name=:name"); query.setParameter("name", name); List<HYKFlowZoneType> flowZoneTypes = query.list(); if (flowZoneTypes.isEmpty()) { peer = new HYKFlowZoneType(name); session.save(peer); } else { peer = flowZoneTypes.get(0); } } return peer; } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :