Mercurial > dive4elements > river
view flys-artifacts/src/main/java/de/intevation/flys/artifacts/states/fixation/FixationCompute.java @ 3204:19ce06eb56c3
FixA: Only emit analysis period / discharge sectors which really contain data.
flys-artifacts/trunk@4821 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
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date | Thu, 28 Jun 2012 13:07:27 +0000 |
parents | 1b9f791937c3 |
children | bbb488b145ce |
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package de.intevation.flys.artifacts.states.fixation; import de.intevation.artifactdatabase.state.Facet; import de.intevation.artifacts.CallContext; import de.intevation.flys.artifacts.FLYSArtifact; import de.intevation.flys.artifacts.access.FixationArtifactAccess; 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.model.ReportFacet; import de.intevation.flys.artifacts.model.fixings.DateRange; import de.intevation.flys.artifacts.model.fixings.FixAnalysisEventsFacet; import de.intevation.flys.artifacts.model.fixings.FixAnalysisPeriodsFacet; import de.intevation.flys.artifacts.model.fixings.FixAvSectorFacet; import de.intevation.flys.artifacts.model.fixings.FixCalculation; import de.intevation.flys.artifacts.model.fixings.FixDerivateFacet; import de.intevation.flys.artifacts.model.fixings.FixDeviationFacet; import de.intevation.flys.artifacts.model.fixings.FixLongitudinalAnalysisFacet; import de.intevation.flys.artifacts.model.fixings.FixLongitudinalDeviationFacet; import de.intevation.flys.artifacts.model.fixings.FixLongitudinalReferenceFacet; import de.intevation.flys.artifacts.model.fixings.FixOutlierFacet; import de.intevation.flys.artifacts.model.fixings.FixReferenceEventsFacet; import de.intevation.flys.artifacts.model.fixings.FixResult; import de.intevation.flys.artifacts.model.fixings.FixWQCurveFacet; import de.intevation.flys.artifacts.resources.Resources; import de.intevation.flys.artifacts.states.DefaultState; import java.text.DateFormat; import java.util.List; import org.apache.log4j.Logger; /** * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a> */ public class FixationCompute extends DefaultState implements FacetTypes { /** The log used in this class. */ private static Logger log = Logger.getLogger(FixationCompute.class); private static final String I18N_REFERENCEPERIOD = "fix.reference.period.events"; private static final String I18N_ANALYSISPERIODS = "fix.analysis.periods"; private static final String I18N_DERIVATIVE = "fix.derivative"; private static final String I18N_OUTLIER = "fix.outlier"; private static final String I18N_ANALYSIS = "fix.analysis"; private static final String I18N_DEVIATION = "fix.deviation"; private static final String I18N_REFERENCEDEVIATION = "fix.reference.deviation"; public static class IdGenerator { private int id; public IdGenerator() { } public IdGenerator(int id) { this.id = id; } public int next() { return id++; } public int next(int s) { return id += s; } } /** * The default constructor that initializes an empty State object. */ public FixationCompute() { } @Override public Object computeAdvance( FLYSArtifact artifact, String hash, CallContext context, List<Facet> facets, Object old ) { log.debug("FixationCompute.computeAdvance"); CalculationResult res; FixationArtifactAccess access = new FixationArtifactAccess(artifact); if (old instanceof CalculationResult) { res = (CalculationResult)old; } else { FixCalculation calc = new FixCalculation(access); res = calc.calculate(); } if (facets == null) { return res; } if (res.getReport().hasProblems()) { facets.add(new ReportFacet(ComputeType.ADVANCE, hash, id)); } FixResult fr = (FixResult)res.getData(); if (fr == null) { return res; } facets.add( new DataFacet(CSV, "CSV data", ComputeType.ADVANCE, hash, id)); int maxId = -100; int count = access.getAnalysisPeriods().length; int sectorMask = fr.getUsedSectorsInAnalysisPeriods(); for (int i = 0; i < count; i++) { DateRange period = access.getAnalysisPeriods()[i]; DateFormat df = DateFormat.getDateInstance(DateFormat.MEDIUM); String startDate = df.format(period.getFrom()); String endDate = df.format(period.getTo()); for (int j = access.getQSectorStart().intValue(); j <= access.getQSectorEnd().intValue(); j++) { // Only emit facet for sectors that really have data. if ((sectorMask & (1 << j)) == 0) { continue; } String sector = ""; switch (j) { case 0: sector = "[0 - (MNQ+MQ)/2)"; break; case 1: sector = "[(MNQ+MQ)/2 - (MQ+MHQ)/2)"; break; case 2: sector = "[(MQ+MHQ)/2 - HQ5)"; break; case 3: sector = "[HQ5 - \u221e)"; break; } String description = sector + ": " + startDate + " - " + endDate; int sectorNdx = j - access.getQSectorStart().intValue(); int facetNdx = i << 2; facetNdx = facetNdx | j; if (facetNdx > maxId) maxId = facetNdx; facets.add( new FixAvSectorFacet(facetNdx, FIX_SECTOR_AVERAGE_DWT + "_" + sectorNdx, description)); facets.add( new FixLongitudinalAnalysisFacet(facetNdx, FIX_SECTOR_AVERAGE_LS + "_" + sectorNdx, description)); // TODO: i18n String dev = "Abweichung: " + description; facets.add( new FixLongitudinalAnalysisFacet(facetNdx, FIX_SECTOR_AVERAGE_LS_DEVIATION + "_" + sectorNdx, dev)); facets.add( new FixAvSectorFacet(facetNdx, FIX_SECTOR_AVERAGE_WQ + "_" + sectorNdx, description)); } String eventDesc = Resources.getMsg(context.getMeta(), I18N_ANALYSIS, I18N_ANALYSIS) + ": " + startDate + " - " + endDate; facets.add(new FixAnalysisEventsFacet(i, FIX_ANALYSIS_EVENTS_DWT, eventDesc)); facets.add(new FixLongitudinalAnalysisFacet(i, FIX_ANALYSIS_EVENTS_LS, eventDesc)); facets.add(new FixAnalysisEventsFacet(i, FIX_ANALYSIS_EVENTS_WQ, eventDesc)); } IdGenerator idg = new IdGenerator(maxId); String i18n_ref = Resources.getMsg(context.getMeta(), I18N_REFERENCEPERIOD, I18N_REFERENCEPERIOD); String i18n_dev = Resources.getMsg(context.getMeta(), I18N_REFERENCEDEVIATION, I18N_REFERENCEDEVIATION); facets.add(new FixReferenceEventsFacet(idg.next(), FIX_REFERENCE_EVENTS_DWT, i18n_ref)); facets.add(new FixLongitudinalReferenceFacet(idg.next(), FIX_REFERENCE_EVENTS_LS, i18n_ref)); facets.add(new FixReferenceEventsFacet(idg.next(), FIX_REFERENCE_EVENTS_WQ, i18n_ref)); facets.add(new FixLongitudinalDeviationFacet(idg.next(), FIX_DEVIATION_LS, i18n_dev)); String i18n_ana = Resources.getMsg(context.getMeta(), I18N_ANALYSISPERIODS, I18N_ANALYSISPERIODS); facets.add(new FixAnalysisPeriodsFacet(idg.next(), FIX_ANALYSIS_PERIODS_DWT, i18n_ana)); facets.add(new FixAnalysisPeriodsFacet(idg.next(), FIX_ANALYSIS_PERIODS_LS, i18n_ana)); facets.add(new FixAnalysisPeriodsFacet(idg.next(), FIX_ANALYSIS_PERIODS_WQ, i18n_ana)); facets.add(new FixWQCurveFacet(idg.next(), "W/Q")); Boolean preprocessing = access.getPreprocessing(); if (preprocessing != null && preprocessing) { facets.add(new FixOutlierFacet(idg.next(), FIX_OUTLIER, Resources.getMsg(context.getMeta(), I18N_OUTLIER, I18N_OUTLIER))); } facets.add(new FixDerivateFacet( idg.next(), FIX_DERIVATE, Resources.getMsg(context.getMeta(), I18N_DERIVATIVE, I18N_DERIVATIVE))); facets.add(new FixDeviationFacet( idg.next(), FIX_DEVIATION_DWT, Resources.getMsg(context.getMeta(), I18N_DEVIATION, I18N_DEVIATION))); return res; } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 :