--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/artifacts/src/main/java/org/dive4elements/river/artifacts/BedHeightsArtifact.java	Thu Apr 25 15:23:37 2013 +0200
@@ -0,0 +1,137 @@
+package org.dive4elements.river.artifacts;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.apache.log4j.Logger;
+import org.w3c.dom.Document;
+
+import org.dive4elements.artifactdatabase.state.DefaultOutput;
+import org.dive4elements.artifactdatabase.state.Facet;
+import org.dive4elements.artifactdatabase.state.FacetActivity;
+import org.dive4elements.artifacts.ArtifactFactory;
+import org.dive4elements.artifacts.Artifact;
+import org.dive4elements.artifacts.CallMeta;
+import org.dive4elements.artifacts.common.utils.XMLUtils;
+import org.dive4elements.river.artifacts.model.minfo.BedHeightFacet;
+import org.dive4elements.river.artifacts.model.minfo.BedHeightFactory;
+import org.dive4elements.river.artifacts.states.StaticState;
+
+public class BedHeightsArtifact
+extends      AbstractStaticStateArtifact
+{
+    /** The logger for this class. */
+    private static Logger logger =
+        Logger.getLogger(BedHeightsArtifact.class);
+
+    private static final String NAME = "bedheights";
+    private static final String STATIC_FACET_NAME = "bedheight";
+
+    static {
+        // TODO: Move to configuration.
+        FacetActivity.Registry.getInstance()
+            .register(NAME, FacetActivity.INACTIVE);
+    }
+
+    public static final String STATIC_STATE_NAME =
+        "state.additional_bedheights.static";
+
+    /** Data Item name to know whether we are Heighmarks and reveive
+     * some data slightly different. */
+    public static final String DATA_HEIGHT_TYPE =
+        "height_marks";
+
+    /**
+     * Trivial Constructor.
+     */
+    public BedHeightsArtifact() {
+        logger.debug("BedHeightsArtifact.BedHeightsArtifact");
+    }
+
+    @Override
+    public String getName() {
+        return NAME;
+    }
+
+    /**
+     * Gets called from factory, to set things up.
+     */
+    @Override
+    public void setup(
+        String          identifier,
+        ArtifactFactory factory,
+        Object          context,
+        CallMeta        callMeta,
+        Document        data)
+    {
+        logger.debug("BedHeightsArtifact.setup");
+
+        if (logger.isDebugEnabled()) {
+            logger.debug(XMLUtils.toString(data));
+        }
+
+        String code = getDatacageIDValue(data);
+
+        if (code != null) {
+            String [] parts = code.split("-");
+
+            if (parts.length >= 4) {
+                String name = parts[0];
+                String type = parts[1];
+                String btype = type;
+                int hId = Integer.parseInt(parts[2]);
+                if (name.equals("bedheight")) {
+                    addStringData("type", type);
+                    addStringData("height_id", parts[2]);
+                    addStringData("time", parts[3]);
+                }
+                if (type.equals("singlevalues")) {
+                    btype = "single";
+                }
+
+                String bedHName = BedHeightFactory.getHeightName(btype, hId);
+
+                Facet facet = new BedHeightFacet(
+                        STATIC_FACET_NAME, bedHName, type);
+
+                ArrayList<Facet> facets = new ArrayList<Facet>(1);
+                facets.add(facet);
+
+                addFacets(STATIC_STATE_NAME, facets);
+            }
+        }
+        super.setup(identifier, factory, context, callMeta, data);
+    }
+
+    @Override
+    protected void initStaticState() {
+
+        logger.debug("initStaticState " + getName() + " " + identifier());
+
+        StaticState state = new StaticState(STATIC_STATE_NAME);
+        DefaultOutput output = new DefaultOutput(
+                "general",
+                "general",
+                "image/png",
+                "chart");
+
+        List<Facet> facets = getFacets(STATIC_STATE_NAME);
+        output.addFacets(facets);
+        state.addOutput(output);
+
+        setStaticState(state);
+    }
+
+    @Override
+    protected void initialize(Artifact artifact, Object context, CallMeta meta) {
+        // do not clone facets, etc. from master artifact
+
+        logger.debug("initialize");
+        importData((FLYSArtifact)artifact, "ld_from");
+        importData((FLYSArtifact)artifact, "ld_to");
+
+        logger.debug("ld_from " + getDataAsString("ld_from"));
+        logger.debug("ld_to " + getDataAsString("ld_to"));
+    }
+}
+// vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 :