--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/artifacts/src/main/java/org/dive4elements/river/exports/process/BedDiffYearProcessor.java	Mon Jul 15 14:42:09 2013 +0200
@@ -0,0 +1,87 @@
+/* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde
+ * Software engineering by Intevation GmbH
+ *
+ * This file is Free Software under the GNU AGPL (>=v3)
+ * and comes with ABSOLUTELY NO WARRANTY! Check out the
+ * documentation coming with Dive4Elements River for details.
+ */
+
+package org.dive4elements.river.exports.process;
+
+import java.util.List;
+
+import org.apache.log4j.Logger;
+import org.jfree.data.xy.XYSeries;
+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.minfo.BedHeightSingle;
+import org.dive4elements.river.artifacts.model.minfo.BedDiffYearResult;
+import org.dive4elements.river.exports.StyledSeriesBuilder;
+import org.dive4elements.river.exports.XYChartGenerator;
+import org.dive4elements.river.jfree.StyledXYSeries;
+import org.dive4elements.river.model.BedHeightSingleValue;
+
+
+public class BedDiffYearProcessor implements Processor, FacetTypes {
+
+    private final static Logger logger =
+            Logger.getLogger(BedDiffYearProcessor.class);
+
+    @Override
+    public void doOut(
+            XYChartGenerator generator,
+            ArtifactAndFacet aandf,
+            Document theme,
+            boolean visible,
+            int axidx
+    ) {
+        CallContext context = generator.getCallContext();
+        Object data = aandf.getData(context);
+        if (data instanceof BedDiffYearResult) {
+            String facetType = aandf.getFacetName();
+            int index = 
+               (BED_DIFFERENCE_YEAR_HEIGHT1.equals(facetType)
+               || BED_DIFFERENCE_YEAR_HEIGHT1_FILTERED.equals(facetType))?0:1;
+            doBedDifferenceHeightsOut(
+               generator,
+               (BedDiffYearResult) data,
+               aandf, theme, visible, index, axidx);
+            return;
+        }
+        logger.error("Can't process " + data.getClass().getName() + " objects");
+    }
+
+    @Override
+    public boolean canHandle(String facetType) {
+        return
+               BED_DIFFERENCE_YEAR_HEIGHT1.equals(facetType)
+            || BED_DIFFERENCE_YEAR_HEIGHT2.equals(facetType)
+            || BED_DIFFERENCE_YEAR_HEIGHT1_FILTERED.equals(facetType)
+            || BED_DIFFERENCE_YEAR_HEIGHT2_FILTERED.equals(facetType);
+    }
+
+    private void doBedDifferenceHeightsOut(
+        XYChartGenerator generator,
+        BedDiffYearResult data,
+        ArtifactAndFacet bundle,
+        Document attr,
+        boolean visible,
+        int idx,
+        int axidx) {
+         logger.debug("doBedDifferenceHeightsOut()");
+
+        XYSeries series = new StyledXYSeries(bundle.getFacetDescription(), attr);
+        if (idx == 0) {
+            StyledSeriesBuilder.addPoints(series, data.getHeights1Data(), true);
+        }
+        else {
+            StyledSeriesBuilder.addPoints(series, data.getHeights2Data(), true);
+        }
+
+        generator.addAxisSeries(series, axidx, visible);
+    }
+}
+// vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :