Mercurial > dive4elements > river
diff flys-backend/src/main/java/de/intevation/flys/importer/ImportCrossSection.java @ 1204:22858e7cca79
Integrated PRF parsing into importer. Needs testing!
flys-backend/trunk@2309 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
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date | Thu, 07 Jul 2011 22:25:38 +0000 |
parents | |
children | 5f1506fc7636 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/flys-backend/src/main/java/de/intevation/flys/importer/ImportCrossSection.java Thu Jul 07 22:25:38 2011 +0000 @@ -0,0 +1,109 @@ +package de.intevation.flys.importer; + +import de.intevation.flys.model.River; +import de.intevation.flys.model.CrossSection; +import de.intevation.flys.model.TimeInterval; + +import org.hibernate.Session; +import org.hibernate.Query; + +import java.util.List; + +public class ImportCrossSection +{ + protected ImportRiver river; + protected String description; + protected ImportTimeInterval timeInterval; + protected List<ImportCrossSectionLine> lines; + + protected CrossSection peer; + + public ImportCrossSection() { + } + + public ImportCrossSection( + ImportRiver river, + String description, + ImportTimeInterval timeInterval, + List<ImportCrossSectionLine> lines + ) { + this.river = river; + this.description = description; + this.timeInterval = timeInterval; + this.lines = lines; + wireWithLines(); + } + + public void wireWithLines() { + for (ImportCrossSectionLine line: lines) { + line.setCrossSection(this); + } + } + + public ImportRiver getRiver() { + return river; + } + + public void setRiver(ImportRiver river) { + this.river = river; + } + + public String getDescription() { + return description; + } + + public void setDescription(String description) { + this.description = description; + } + + public ImportTimeInterval getTimeInterval() { + return timeInterval; + } + + public void setTimeInterval(ImportTimeInterval timeInterval) { + this.timeInterval = timeInterval; + } + + public void storeDependencies() { + + getPeer(); + + for (ImportCrossSectionLine line: lines) { + line.storeDependencies(); + } + } + + public CrossSection getPeer() { + + if (peer == null) { + River r = river.getPeer(); + TimeInterval t = timeInterval != null + ? timeInterval.getPeer() + : null; + + Session session = + ImporterSession.getInstance().getDatabaseSession(); + + Query query = session.createQuery( + "from CrossSection where " + + "river=:r and " + + "timeInterval=:t and " + + "description=:d"); + + query.setParameter("r", r); + query.setParameter("t", t); + query.setParameter("d", description); + + List<CrossSection> crossSections = query.list(); + if (crossSections.isEmpty()) { + peer = new CrossSection(r, t, description); + session.save(peer); + } + else { + peer = crossSections.get(0); + } + } + return peer; + } +} +// vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :