Mercurial > dive4elements > river
diff backend/src/main/java/org/dive4elements/river/importer/ImportHYK.java @ 5838:5aa05a7a34b7
Rename modules to more fitting names.
author | Sascha L. Teichmann <teichmann@intevation.de> |
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date | Thu, 25 Apr 2013 15:23:37 +0200 |
parents | flys-backend/src/main/java/org/dive4elements/river/importer/ImportHYK.java@18619c1e7c2a |
children | 4dd33b86dc61 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/backend/src/main/java/org/dive4elements/river/importer/ImportHYK.java Thu Apr 25 15:23:37 2013 +0200 @@ -0,0 +1,80 @@ +package org.dive4elements.river.importer; + +import org.dive4elements.river.model.HYK; +import org.dive4elements.river.model.River; + +import java.util.List; +import java.util.ArrayList; + +import org.hibernate.Session; +import org.hibernate.Query; + +import org.apache.log4j.Logger; + +public class ImportHYK +{ + private static Logger log = Logger.getLogger(ImportHYK.class); + + 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 ImportRiver getRiver() { + return river; + } + + public void setRiver(ImportRiver river) { + this.river = river; + } + + public void addEntry(ImportHYKEntry entry) { + entries.add(entry); + entry.setHYK(this); + } + + public void storeDependencies() { + log.info("store HYK '" + description + "'"); + getPeer(); + for (int i = 0, N = entries.size(); i < N; ++i) { + ImportHYKEntry entry = entries.get(i); + log.info(" store km " + entry.getKm() + + " (" + (i+1) + " of " + N + ")"); + entry.storeDependencies(); + } + } + + 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 :