Mercurial > dive4elements > river
view flys-backend/src/main/java/de/intevation/flys/importer/ImportWaterlevelDifferenceValue.java @ 4198:1cdbd8a0c994
Added two new tables ClickableQDTable and ClickableWTable and made Ws and Qs clickable in historical discharge calculation.
The new tables define listener interfaces (clicked lower or upper icon) to listen to user clicks.
In addition to this, there is an enum ClickMode with NONE, SINGLE and RANGE options, which allows to
specifiy, which icons are displayed in the tables. NONE means no icon for user clicks, SINGLE has 1
icon, RANGE 2 icons for lower and upper.
author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
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date | Mon, 22 Oct 2012 13:31:25 +0200 |
parents | ed13816047b3 |
children | 8320427ecd5c |
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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.WaterlevelDifferenceColumn; import de.intevation.flys.model.WaterlevelDifferenceValue; public class ImportWaterlevelDifferenceValue { private static final Logger log = Logger.getLogger(ImportWaterlevelDifferenceValue.class); private Double station; private Double value; private WaterlevelDifferenceValue peer; public ImportWaterlevelDifferenceValue(Double station, Double value) { this.station = station; this.value = value; } public void storeDependencies(WaterlevelDifferenceColumn column) { getPeer(column); } public WaterlevelDifferenceValue getPeer(WaterlevelDifferenceColumn column) { if (peer == null) { Session session = ImporterSession.getInstance().getDatabaseSession(); Query query = session.createQuery( "from WaterlevelDifferenceValue where " + " column=:column and " + " station=:station and " + " value=:value" ); query.setParameter("column", column); query.setParameter("station", station); query.setParameter("value", value); List<WaterlevelDifferenceValue> values = query.list(); if (values.isEmpty()) { peer = new WaterlevelDifferenceValue(column, station, value); session.save(peer); } else { peer = values.get(0); } } return peer; } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :