--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/artifacts/src/main/java/org/dive4elements/river/artifacts/model/minfo/BedPorositySubFacet.java	Wed Jul 02 09:31:14 2014 +0200
@@ -0,0 +1,73 @@
+/* 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.artifacts.model.minfo;
+
+import org.apache.log4j.Logger;
+
+import org.dive4elements.artifactdatabase.state.Facet;
+import org.dive4elements.artifacts.Artifact;
+import org.dive4elements.artifacts.CallContext;
+import org.dive4elements.river.artifacts.D4EArtifact;
+import org.dive4elements.river.artifacts.model.CalculationResult;
+import org.dive4elements.river.artifacts.model.DataFacet;
+import org.dive4elements.river.artifacts.states.DefaultState.ComputeType;
+
+
+/**
+ * Facet for serving bed porosity data.
+ *
+ * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
+ */
+public class BedPorositySubFacet extends DataFacet {
+
+    private static final long serialVersionUID = 1L;
+
+    private static Logger logger = Logger.getLogger(BedPorositySubFacet.class);
+
+    public BedPorositySubFacet() {
+    }
+
+    public BedPorositySubFacet(int idx, String name, String description,
+        ComputeType type, String stateId, String hash) {
+        super(idx, name, description, type, hash, stateId);
+        this.metaData.put("X", "chart.longitudinal.section.xaxis.label");
+        this.metaData.put("Y", "chart.bedquality.yaxis.label.porosity");
+    }
+
+    public Object getData(Artifact artifact, CallContext context) {
+        logger.debug("Get data for bed porosity at index: " + index);
+
+        D4EArtifact flys = (D4EArtifact) artifact;
+
+        CalculationResult res = (CalculationResult) flys.compute(context, hash,
+            stateId, type, false);
+
+        int ndx = index >> 8;
+        Object[] raw = ((BedQualityResult[]) res.getData())[ndx].getParameters(); // TODO CAST TO SPECIFIC CLASS
+
+        int ndy = index & 255;
+        if (raw != null && raw.length > ndy) {
+            BedParametersResult data = (BedParametersResult)raw[ndy];
+            return data.getPorositySubData();
+        }
+        return null;
+    }
+
+    /** Copy deeply. */
+    @Override
+    public Facet deepCopy() {
+        BedPorositySubFacet copy = new BedPorositySubFacet();
+        copy.set(this);
+        copy.type = type;
+        copy.hash = hash;
+        copy.stateId = stateId;
+        return copy;
+    }
+}
+// vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :