--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/flys-artifacts/src/main/java/org/dive4elements/river/exports/process/KMIndexProcessor.java	Thu Apr 25 12:06:39 2013 +0200
@@ -0,0 +1,142 @@
+package org.dive4elements.river.exports.process;
+
+import org.apache.log4j.Logger;
+import org.jfree.data.xy.XYSeries;
+import org.jfree.data.xy.XYSeriesCollection;
+import org.w3c.dom.Document;
+
+import org.dive4elements.artifactdatabase.state.ArtifactAndFacet;
+import org.dive4elements.artifacts.CallContext;
+import org.dive4elements.river.artifacts.model.FacetTypes;
+import org.dive4elements.river.artifacts.model.fixings.AnalysisPeriod;
+import org.dive4elements.river.artifacts.model.fixings.QWD;
+import org.dive4elements.river.exports.XYChartGenerator;
+import org.dive4elements.river.jfree.StyledXYSeries;
+import org.dive4elements.river.utils.KMIndex;
+
+public class KMIndexProcessor implements Processor {
+
+    private static final Logger logger = Logger.getLogger(KMIndexProcessor.class);
+
+    @Override
+    public void doOut(XYChartGenerator generator, ArtifactAndFacet aandf,
+            Document theme, boolean visible, int index) {
+        String facettype = aandf.getFacetName();
+        if (facettype.contains(FacetTypes.FIX_SECTOR_AVERAGE_LS)) {
+            doSectorAverageOut(generator, aandf, theme, visible, index);
+        }
+        else if (facettype.equals(FacetTypes.FIX_REFERENCE_EVENTS_LS)) {
+            doReferenceEventsOut(generator, aandf, theme, visible, index);
+        }
+        else if (facettype.equals(FacetTypes.FIX_ANALYSIS_EVENTS_LS)) {
+            doAnalysisEventsOut(generator, aandf, theme, visible, index);
+        }
+
+    }
+
+    @Override
+    public boolean canHandle(String facettype) {
+        if (facettype == null) {
+            return false;
+        }
+
+        if (facettype.contains(FacetTypes.FIX_SECTOR_AVERAGE_LS)
+                || facettype.equals(FacetTypes.FIX_REFERENCE_EVENTS_LS)
+                || facettype.equals(FacetTypes.FIX_ANALYSIS_EVENTS_LS))
+        {
+            return true;
+        }
+        return false;
+    }
+
+    private void doSectorAverageOut(XYChartGenerator generator, ArtifactAndFacet aaf,
+            Document doc, boolean visible, int idx) {
+        logger.debug("doSectorAverageOut" + aaf.getFacet().getIndex());
+
+        CallContext context = generator.getCallContext();
+        int index = aaf.getFacet().getIndex();
+        int sectorNdx = index & 3;
+
+        @SuppressWarnings("unchecked")
+        KMIndex<AnalysisPeriod> kms =
+                (KMIndex<AnalysisPeriod>)aaf.getData(context);
+
+        if(kms == null) {
+            return;
+        }
+
+        XYSeries series = new StyledXYSeries(aaf.getFacetDescription(), doc);
+
+        for (KMIndex.Entry<AnalysisPeriod> entry: kms) {
+            double km = entry.getKm();
+            AnalysisPeriod ap = entry.getValue();
+            QWD qwd = ap.getQSectorAverages()[sectorNdx];
+            if (qwd == null) {
+                continue;
+            }
+            double deltaW = qwd.getDeltaW();
+            series.add(km, deltaW);
+        }
+
+        generator.addAxisSeries(series, idx, visible);
+    }
+
+    private void doReferenceEventsOut(XYChartGenerator generator,
+            ArtifactAndFacet aaf, Document doc, boolean visible, int idx) {
+        logger.debug("doReferenceEventOut");
+
+        CallContext context = generator.getCallContext();
+
+        @SuppressWarnings("unchecked")
+        KMIndex<QWD> kms =
+                (KMIndex<QWD>)aaf.getData(context);
+
+        if(kms == null) {
+            return;
+        }
+
+        XYSeriesCollection col = new XYSeriesCollection();
+
+        StyledXYSeries series = new StyledXYSeries(aaf.getFacetDescription(), false,
+                doc);
+
+        for (KMIndex.Entry<QWD> entry: kms) {
+            double km = entry.getKm();
+            QWD qwd = entry.getValue();
+
+            series.add(km, qwd.getDeltaW());
+        }
+        col.addSeries(series);
+
+        generator.addAxisDataset(col, idx, visible);
+    }
+
+    private void doAnalysisEventsOut(XYChartGenerator generator,
+            ArtifactAndFacet aaf, Document doc, boolean visible, int idx) {
+        logger.debug("doAnalysisEventsOut");
+
+        CallContext context = generator.getCallContext();
+
+        @SuppressWarnings("unchecked")
+        KMIndex<QWD> kms =
+                (KMIndex<QWD>)aaf.getData(context);
+
+        if(kms == null) {
+            return;
+        }
+
+        XYSeriesCollection col = new XYSeriesCollection();
+
+        StyledXYSeries series = new StyledXYSeries(aaf.getFacetDescription(), false, doc);
+
+        for (KMIndex.Entry<QWD> entry: kms) {
+            double km = entry.getKm();
+            QWD qwd = entry.getValue();
+
+            series.add(km, qwd.getDeltaW());
+        }
+        col.addSeries(series);
+
+        generator.addAxisDataset(col, idx, visible);
+    }
+}