Mercurial > dive4elements > river
view backend/src/main/java/org/dive4elements/river/importer/ImportNamedMainValue.java @ 8743:f39c080b3903
Install doc: update to latest changes in binary packages.
author | Tom Gottfried <tom@intevation.de> |
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date | Fri, 08 May 2015 13:02:33 +0200 |
parents | 4c3ccf2b0304 |
children | 5e38e2924c07 |
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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 java.util.List; import org.dive4elements.river.model.NamedMainValue; import org.dive4elements.river.model.MainValueType; import org.hibernate.Session; import org.hibernate.Query; public class ImportNamedMainValue { protected ImportMainValueType mainValueType; protected String name; protected NamedMainValue peer; public ImportNamedMainValue() { } public ImportNamedMainValue( ImportMainValueType mainValueType, String name ) { this.mainValueType = mainValueType; this.name = name; } public ImportMainValueType getMainValueType() { return mainValueType; } public void setMainValueType(ImportMainValueType mainValueType) { this.mainValueType = mainValueType; } public String getName() { return name; } public void setName(String name) { this.name = name; } public NamedMainValue getPeer() { if (peer == null) { MainValueType type = mainValueType.getPeer(); Session session = ImporterSession.getInstance().getDatabaseSession(); Query query = session.createQuery( "from NamedMainValue where " + "name=:name and type.id=:id"); query.setString("name", name); query.setParameter("id", type.getId()); List<NamedMainValue> named = query.list(); if (named.isEmpty()) { peer = new NamedMainValue(name, type); session.save(peer); } else { peer = named.get(0); } } return peer; } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :