Mercurial > dive4elements > river
view artifacts/src/main/java/org/dive4elements/river/artifacts/states/GaugeDischargeCurveState.java @ 8755:30b1ddadf275
(issue1801) Unify reference gauge finding code
The basic way as described in the method comment of the
determineRefGauge method is now used in the WINFOArtifact,
MainValuesService and RiverUtils.getGauge method.
RiverUtils.getGauge previously just returned the first
gauge found. While this is now a behavior change I believe
that it is always more correct then the undeterministic
behavior of the previous implmenentation.
author | Andre Heinecke <andre.heinecke@intevation.de> |
---|---|
date | Wed, 24 Jun 2015 14:07:26 +0200 |
parents | 6ebad936d82b |
children | 5e38e2924c07 |
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package org.dive4elements.river.artifacts.states; import java.util.List; import java.util.Date; import org.dive4elements.artifactdatabase.state.Facet; import org.dive4elements.artifacts.CallContext; import org.dive4elements.river.artifacts.D4EArtifact; import org.dive4elements.river.artifacts.access.RiverAccess; import org.dive4elements.river.artifacts.model.GaugeDischargeCurveFacet; import org.dive4elements.river.artifacts.resources.Resources; import org.dive4elements.river.model.TimeInterval; public class GaugeDischargeCurveState extends DefaultState { @Override public Object computeAdvance( D4EArtifact artifact, String hash, CallContext context, List<Facet> facets, Object old ) { String gaugeName = artifact.getDataAsString("gauge_name"); TimeInterval validity = new RiverAccess(artifact).getRiver() .determineGaugeByName(gaugeName).fetchMasterDischargeTable() .getTimeInterval(); Date stopTime = validity.getStopTime(); String description = Resources.getMsg( context.getMeta(), "chart.discharge.curve.model" + (stopTime != null ? "" : ".nostop"), new Object[] {gaugeName, validity.getStartTime(), stopTime } ); facets.add(new GaugeDischargeCurveFacet("gauge_discharge_curve", description)); facets.add(new GaugeDischargeCurveFacet("at", "gauge_discharge_curve")); facets.add(new GaugeDischargeCurveFacet("csv", "gauge_discharge_curve")); facets.add(new GaugeDischargeCurveFacet("pdf", "gauge_discharge_curve")); return null; } }