Mercurial > dive4elements > river
view flys-backend/src/main/java/de/intevation/flys/importer/ImportElevationModel.java @ 4809:8062b571884d
Bugs in generated RiverAxis Mapfile fixed. Now the river axes are drawn by the WMS.
author | Christian Lins <christian.lins@intevation.de> |
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date | Wed, 16 Jan 2013 22:53:58 +0100 |
parents | 5d8db3349b77 |
children |
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package de.intevation.flys.importer; import java.util.List; import org.apache.log4j.Logger; import org.hibernate.Session; import org.hibernate.Query; import de.intevation.flys.model.ElevationModel; public class ImportElevationModel { private static final Logger log = Logger.getLogger(ImportElevationModel.class); protected String name; protected ImportUnit unit; protected ElevationModel peer; public ImportElevationModel(String name, ImportUnit unit) { this.name = name; this.unit = unit; } public void storeDependencies() { ElevationModel model = getPeer(); } public ElevationModel getPeer() { if (unit == null) { log.warn("No elevation model specified."); return null; } if (peer == null) { Session session = ImporterSession.getInstance().getDatabaseSession(); Query query = session.createQuery( "from ElevationModel where " + "name=:name and unit=:unit"); query.setParameter("name", name); query.setParameter("unit", unit.getPeer()); List<ElevationModel> models = query.list(); if (models.isEmpty()) { log.info("Create new ElevationModel DB instance."); peer = new ElevationModel(name, unit.getPeer()); session.save(peer); } else { peer = models.get(0); } } return peer; } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :