Mercurial > dive4elements > river
view flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/fixings/FixAnalysisEventsFacet.java @ 4282:8b4988815974
Added marker for Ws and Qs in Historical Discharge WQ charts.
Therefore, the XYChartGenerator got two new methods addDomainMarker(Marker, boolean) and addValueMarker(Marker, boolean).
The boolean parameters determine, if the marker should be visible or not. This is analogous to addAxisSeries(XYSeries, int, boolean).
author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
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date | Mon, 29 Oct 2012 05:59:27 +0100 |
parents | 66f539df4e8b |
children | 26774405c884 |
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package de.intevation.flys.artifacts.model.fixings; import de.intevation.artifacts.Artifact; import de.intevation.artifacts.CallContext; import de.intevation.flys.artifacts.FLYSArtifact; import de.intevation.flys.artifacts.model.CalculationResult; import de.intevation.flys.artifacts.model.DataFacet; import de.intevation.flys.artifacts.model.FacetTypes; import de.intevation.flys.artifacts.states.DefaultState.ComputeType; import de.intevation.flys.utils.KMIndex; import org.apache.log4j.Logger; /** * Facet to show W values for Q values at km for a date. * * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a> */ public class FixAnalysisEventsFacet extends DataFacet implements FacetTypes { /** House logger. */ private static Logger logger = Logger.getLogger(FixAnalysisEventsFacet.class); /** Trivial Constructor. */ public FixAnalysisEventsFacet() { } /** * @param name */ public FixAnalysisEventsFacet(int index, String name, String description) { super(index, name, description, ComputeType.ADVANCE, null, null); } /** * Returns the data this facet requires. * * @param artifact the owner artifact. * @param context the CallContext (ignored). * * @return the data. */ @Override public Object getData(Artifact artifact, CallContext context) { logger.debug("FixAnalysisEventsFacet.getData"); if (artifact instanceof FLYSArtifact) { FLYSArtifact flys = (FLYSArtifact)artifact; CalculationResult res = (CalculationResult) flys.compute(context, ComputeType.ADVANCE, false); FixAnalysisResult result = (FixAnalysisResult) res.getData(); double currentKm = ((Double)context.getContextValue("currentKm")).doubleValue(); KMIndex<AnalysisPeriod []> kmPeriods = result.getAnalysisPeriods(); KMIndex.Entry<AnalysisPeriod []> kmPeriodsEntry = kmPeriods.binarySearch(currentKm); if(kmPeriodsEntry == null) { logger.debug("getData: kmPeriodsEntry == null"); return null; } AnalysisPeriod[] periods = kmPeriodsEntry.getValue(); if (periods == null) { logger.debug("getData: periods == null"); return null; } int ndx = index >> 8; QWD[] qwdData = periods[ndx].getQWDs(); if (qwdData == null) { return null; } int ndy = index & 255; for (int i = 0; i < qwdData.length; i++) { if (qwdData[i].getIndex() == ndy) { return qwdData[i]; } } return null; } else { logger.debug("Not an instance of FixationArtifact."); return null; } } /** * Create a deep copy of this Facet. * @return a deep copy. */ @Override public FixAnalysisEventsFacet deepCopy() { FixAnalysisEventsFacet copy = new FixAnalysisEventsFacet(); copy.set(this); return copy; } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :