Mercurial > dive4elements > river
diff flys-backend/src/main/java/de/intevation/flys/importer/ImportHYK.java @ 1218:00e37d22a589
Added importer models for HYKs.
flys-backend/trunk@2344 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
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date | Sun, 17 Jul 2011 19:03:33 +0000 |
parents | |
children | d80997bd94ce |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/flys-backend/src/main/java/de/intevation/flys/importer/ImportHYK.java Sun Jul 17 19:03:33 2011 +0000 @@ -0,0 +1,57 @@ +package de.intevation.flys.importer; + +import de.intevation.flys.model.HYK; +import de.intevation.flys.model.River; + +import java.util.List; +import java.util.ArrayList; + +import org.hibernate.Session; +import org.hibernate.Query; + +public class ImportHYK +{ + protected ImportRiver river; + protected String description; + + protected List<ImportHYKEntry> entries; + + protected HYK peer; + + public ImportHYK() { + entries = new ArrayList<ImportHYKEntry>(); + } + + public ImportHYK(ImportRiver river, String description) { + this(); + this.river = river; + this.description = description; + } + + public void addEntry(ImportHYKEntry entry) { + entries.add(entry); + entry.setHYK(this); + } + + public HYK getPeer() { + if (peer == null) { + River r = river.getPeer(); + Session session = ImporterSession.getInstance() + .getDatabaseSession(); + Query query = session.createQuery( + "from HYK where river=:river and description=:description"); + query.setParameter("river", r); + query.setParameter("description", description); + List<HYK> hyks = query.list(); + if (hyks.isEmpty()) { + peer = new HYK(r, description); + session.save(peer); + } + else { + peer = hyks.get(0); + } + } + return peer; + } +} +// vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :