Mercurial > dive4elements > river
view flys-artifacts/src/main/java/de/intevation/flys/artifacts/states/DischargeLongitudinalSection.java @ 4902:e1566938d04c
Added new functions to datacage templating language.
* get minimum of location/distance:
dc:fromValue($ld_mode, $ld_locations, $ld_from)
- returns -Double.MAX_VALUE if no min exists.
* get maximum of location/distance:
dc:toValue($ld_mode, $ld_locations, $ld_to)
- returns Double.MAX_VALUE if no max exists.
author | Raimund Renkert <rrenkert@intevation.de> |
---|---|
date | Tue, 29 Jan 2013 17:11:26 +0100 |
parents | 8e72777c961c |
children | fc0cdcae8f07 |
line wrap: on
line source
package de.intevation.flys.artifacts.states; import de.intevation.artifactdatabase.state.Facet; import de.intevation.artifacts.CallContext; import de.intevation.flys.artifacts.ChartArtifact; import de.intevation.flys.artifacts.FLYSArtifact; import de.intevation.flys.artifacts.access.Calculation4Access; import de.intevation.flys.artifacts.model.Calculation4; import de.intevation.flys.artifacts.model.CalculationResult; import de.intevation.flys.artifacts.model.ConstantWQKms; import de.intevation.flys.artifacts.model.CrossSectionWaterLineFacet; import de.intevation.flys.artifacts.model.DataFacet; import de.intevation.flys.artifacts.model.EmptyFacet; import de.intevation.flys.artifacts.model.FacetTypes; import de.intevation.flys.artifacts.model.ReportFacet; import de.intevation.flys.artifacts.model.WQCKms; import de.intevation.flys.artifacts.model.WQKms; import de.intevation.flys.artifacts.model.WaterlevelFacet; import java.util.List; import org.apache.log4j.Logger; public class DischargeLongitudinalSection extends DefaultState implements FacetTypes { private static Logger log = Logger.getLogger(DischargeLongitudinalSection.class); @Override public Object computeAdvance( FLYSArtifact artifact, String hash, CallContext context, List<Facet> facets, Object old ) { if (artifact instanceof ChartArtifact) { ChartArtifact chart = (ChartArtifact)artifact; facets.add(new EmptyFacet()); return null; } Calculation4Access access = new Calculation4Access(artifact); CalculationResult res = old instanceof CalculationResult ? (CalculationResult)old : new Calculation4(access).calculate(); if (facets == null) { return res; } WQKms [] wqkms = (WQKms [])res.getData(); for (int i = 0; i < wqkms.length; i++) { String nameW = null; String nameQ = null; if (access.isQ()) { nameQ = wqkms[i].getName(); nameW = "W(" + nameQ + ")"; } else { nameW = wqkms[i].getName(); nameQ = "Q(" + nameW + ")"; } // Do not generate Waterlevel/Waterline facets // for Q only curves. if (!(wqkms[i] instanceof ConstantWQKms)) { Facet w = new WaterlevelFacet( i, DISCHARGE_LONGITUDINAL_W, nameW); Facet s = new CrossSectionWaterLineFacet(i, nameW); facets.add(s); facets.add(w); } Facet q = new WaterlevelFacet( i, DISCHARGE_LONGITUDINAL_Q, nameQ); facets.add(q); if (wqkms[i] instanceof WQCKms) { // TODO DO i18n String nameC = nameW.replace( "benutzerdefiniert", "benutzerdefiniert [korrigiert]"); Facet c = new WaterlevelFacet( i, DISCHARGE_LONGITUDINAL_C, nameC); // Here, avoid index clash with Facet "s" above and // signal the WINFO later that we want to access Cs. Facet r = new CrossSectionWaterLineFacet(i + 1, nameC); facets.add(c); facets.add(r); } } if (wqkms.length > 0) { facets.add(new DataFacet(CSV, "CSV data")); facets.add(new DataFacet(WST, "WST data")); } if (res.getReport().hasProblems()) { facets.add(new ReportFacet()); } return res; } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 :