Mercurial > dive4elements > river
diff flys-backend/src/main/java/de/intevation/flys/importer/ImportAnnotationType.java @ 763:8076f6a689d0
First part of flys/issue18
flys-backend/trunk@2124 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
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date | Wed, 15 Jun 2011 09:22:00 +0000 |
parents | |
children | aa9e3da95c31 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/flys-backend/src/main/java/de/intevation/flys/importer/ImportAnnotationType.java Wed Jun 15 09:22:00 2011 +0000 @@ -0,0 +1,45 @@ +package de.intevation.flys.importer; + +import de.intevation.flys.model.AnnotationType; + +import org.hibernate.Session; +import org.hibernate.Query; + +import java.util.List; + +public class ImportAnnotationType +implements Comparable<ImportAnnotationType> +{ + protected String name; + protected AnnotationType peer; + + public ImportAnnotationType() { + } + + public ImportAnnotationType(String name) { + this.name = name; + } + + public int compareTo(ImportAnnotationType other) { + return name.compareTo(other.name); + } + + public AnnotationType getPeer() { + if (peer == null) { + Session session = ImporterSession.getInstance().getDatabaseSession(); + Query query = session.createQuery( + "from AnnotationType where name=:name"); + query.setParameter("name", name); + List<AnnotationType> types = query.list(); + if (types.isEmpty()) { + peer = new AnnotationType(name); + session.save(peer); + } + else { + peer = types.get(0); + } + } + return peer; + } +} +// vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :