Mercurial > dive4elements > river
view artifacts/src/main/java/org/dive4elements/river/artifacts/states/ReferenceGaugeState.java @ 8653:dbec49147f54
(issue1755) Do not create interpolated themes and disable export of non interpolatable data.
Due to the fact that data can contain NaN's which will be filtered out
before creating the interpolator this requires the actual check
for interpolatable data when data is set in the ResultValue
author | Andre Heinecke <andre.heinecke@intevation.de> |
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date | Wed, 01 Apr 2015 17:10:03 +0200 |
parents | af13ceeba52a |
children |
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/* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde * Software engineering by Intevation GmbH * * This file is Free Software under the GNU AGPL (>=v3) * and comes with ABSOLUTELY NO WARRANTY! Check out the * documentation coming with Dive4Elements River for details. */ package org.dive4elements.river.artifacts.states; import java.util.Collections; import java.util.List; import org.w3c.dom.Element; import org.dive4elements.artifacts.Artifact; import org.dive4elements.artifacts.CallContext; import org.dive4elements.artifacts.common.utils.XMLUtils; import org.dive4elements.river.model.Gauge; import org.dive4elements.river.model.River; import org.dive4elements.river.artifacts.D4EArtifact; import org.dive4elements.river.utils.RiverUtils; /** * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a> */ public class ReferenceGaugeState extends DefaultState { public static final String DATA_NAME = "reference_gauge"; @Override protected Element[] createItems( XMLUtils.ElementCreator cr, Artifact artifact, String name, CallContext context) { River river = RiverUtils.getRiver((D4EArtifact) artifact); List<Gauge> gauges = river.getGauges(); Collections.sort(gauges); int num = gauges != null ? gauges.size() : 0; Element[] opts = new Element[num]; for (int i = 0; i < num; i++ ) { Gauge g = gauges.get(i); String gaugeName = g.getName(); long officialNumber = g.getOfficialNumber(); opts[i] = createItem( cr, new String[] { gaugeName, String.valueOf(officialNumber) }); } return opts; } @Override protected String getLabelFor( CallContext cc, String name, String value, String type ) { if (name.equals(DATA_NAME)) { try { long number = Long.valueOf(value); Gauge gauge = Gauge.getGaugeByOfficialNumber(number); if (gauge != null) { return gauge.getName(); } } catch (NumberFormatException nfe) { // do nothing } } return super.getLabelFor(cc, name, value, type); } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 :