Mercurial > dive4elements > river
view flys-backend/src/main/java/de/intevation/flys/importer/ImportHYKFlowZoneType.java @ 4735:94b39073f0f7
Moved EpsilonComparator to utils package becaus its not only useful for TIM parsing. Used EpsilonComparator in DA60 and DA66 case. Maybe TODO: Use in PRF, too.
author | Sascha L. Teichmann <teichmann@intevation.de> |
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date | Tue, 01 Jan 2013 13:54:08 +0100 |
parents | 8aef353e54fb |
children |
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package de.intevation.flys.importer; import de.intevation.flys.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 :