Mercurial > dive4elements > river
view flys-backend/src/main/java/org/dive4elements/river/importer/ImportNamedMainValue.java @ 5829:18619c1e7c2a
Repaired internal references.
author | Sascha L. Teichmann <teichmann@intevation.de> |
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date | Thu, 25 Apr 2013 11:54:36 +0200 |
parents | dfb26b03b179 |
children |
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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 :