ingo@301: package de.intevation.flys.artifacts.model;
ingo@301: 
ingo@301: import java.util.List;
ingo@301: 
ingo@301: import de.intevation.flys.model.Annotation;
ingo@301: import de.intevation.flys.model.Range;
ingo@301: import de.intevation.flys.model.River;
ingo@301: 
ingo@301: import org.hibernate.Session;
ingo@301: import org.hibernate.Query;
ingo@301: 
ingo@301: /**
ingo@301:  * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
ingo@301:  */
ingo@301: public class AnnotationsFactory {
ingo@301: 
ingo@301:     public static List<Annotation> getAnnotations(River river) {
ingo@301:         return getAnnotations(river.getName());
ingo@301:     }
ingo@301: 
ingo@301: 
ingo@301:     public static List<Annotation> getAnnotations(String river) {
sascha@311:         Session session = SessionHolder.HOLDER.get();
ingo@301: 
sascha@311:         Query rangesQuery = session.createQuery(
sascha@311:             "from Range where river.name=:name");
sascha@311:         rangesQuery.setParameter("name", river);
sascha@311:         List<Range> ranges = rangesQuery.list();
ingo@301: 
sascha@311:         Query query = session.createQuery(
sascha@311:             "from Annotation where range in (:ranges)");
sascha@311:         query.setParameterList("ranges", ranges);
sascha@311:         return query.list();
ingo@301:     }
ingo@301: }
ingo@301: // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 :