Mercurial > dive4elements > river
view flys-artifacts/src/main/java/de/intevation/flys/artifacts/states/DistanceOnlySelect.java @ 4241:49cb65d5932d
Improved the historical discharge calculation.
The calculation now creates new HistoricalWQKms (new subclass of WQKms). Those WQKms are used
to create new facets from (new) type 'HistoricalDischargeCurveFacet'. The chart generator is
improved to support those facets.
author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
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date | Wed, 24 Oct 2012 14:34:35 +0200 |
parents | cafd8af6734a |
children | 1358d0c8481c |
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package de.intevation.flys.artifacts.states; import org.apache.log4j.Logger; import de.intevation.artifacts.Artifact; import de.intevation.artifactdatabase.data.StateData; import de.intevation.flys.artifacts.FLYSArtifact; public class DistanceOnlySelect extends DistanceSelect { private static Logger logger = Logger.getLogger(DistanceOnlySelect.class); @Override protected String getUIProvider() { return "distance_only_panel"; } @Override public boolean validate(Artifact artifact) throws IllegalArgumentException { FLYSArtifact flys = (FLYSArtifact) artifact; StateData dFrom = getData(flys, getLowerField()); StateData dTo = getData(flys, getUpperField()); String fromStr = dFrom != null ? (String) dFrom.getValue() : null; String toStr = dTo != null ? (String) dTo.getValue() : null; if (fromStr == null || toStr == null) { throw new IllegalArgumentException("error_empty_state"); } try { double from = Double.parseDouble(fromStr); double to = Double.parseDouble(toStr); double[] minmax = getMinMax(flys); return validateBounds(minmax[0], minmax[1], from, to); } catch (NumberFormatException nfe) { throw new IllegalArgumentException("error_invalid_double_value"); } } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 :