Mercurial > dive4elements > river
diff flys-backend/src/main/java/de/intevation/flys/importer/ImportLocationSystem.java @ 2809:f283212966e8
Finished work on MINFO bed heights (single).
flys-backend/trunk@4221 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
---|---|
date | Thu, 12 Apr 2012 10:42:46 +0000 |
parents | b57c95094b68 |
children |
line wrap: on
line diff
--- a/flys-backend/src/main/java/de/intevation/flys/importer/ImportLocationSystem.java Wed Apr 11 13:12:52 2012 +0000 +++ b/flys-backend/src/main/java/de/intevation/flys/importer/ImportLocationSystem.java Thu Apr 12 10:42:46 2012 +0000 @@ -1,16 +1,60 @@ package de.intevation.flys.importer; +import java.util.List; + +import org.apache.log4j.Logger; + +import org.hibernate.Session; +import org.hibernate.Query; + +import de.intevation.flys.model.LocationSystem; public class ImportLocationSystem { + private static final Logger log = + Logger.getLogger(ImportLocationSystem.class); + + protected String name; protected String description; + protected LocationSystem peer; + public ImportLocationSystem(String name, String description) { this.name = name; this.description = description; } + + public void storeDependencies() { + log.info("store LocationSystem '" + name + "'"); + LocationSystem ls = getPeer(); + + Session session = ImporterSession.getInstance().getDatabaseSession(); + session.flush(); + } + + public LocationSystem getPeer() { + if (peer == null) { + Session session = ImporterSession.getInstance().getDatabaseSession(); + Query query = session.createQuery( + "from LocationSystem where " + + "name=:name and description=:description"); + query.setParameter("name", name); + query.setParameter("description", description); + + List<LocationSystem> lss = query.list(); + if (lss.isEmpty()) { + peer = new LocationSystem(name, description); + session.save(peer); + } + else { + peer = lss.get(0); + } + } + + return peer; + } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :