--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/artifacts/src/main/java/org/dive4elements/river/artifacts/services/FixingsOverviewService.java	Thu Apr 25 15:23:37 2013 +0200
@@ -0,0 +1,63 @@
+package org.dive4elements.river.artifacts.services;
+
+import org.dive4elements.artifacts.CallMeta;
+import org.dive4elements.artifacts.GlobalContext;
+
+import org.dive4elements.artifacts.common.utils.XMLUtils;
+
+import org.dive4elements.river.artifacts.model.FixingsFilterBuilder;
+
+import org.dive4elements.river.artifacts.model.FixingsOverview.Fixing.Filter;
+
+import org.dive4elements.river.artifacts.model.Range;
+
+import org.dive4elements.river.artifacts.model.FixingsOverview;
+import org.dive4elements.river.artifacts.model.FixingsOverviewFactory;
+
+import org.apache.log4j.Logger;
+
+import org.w3c.dom.Document;
+import org.w3c.dom.Element;
+import org.w3c.dom.NodeList;
+
+public class FixingsOverviewService
+extends      FLYSService
+{
+    private static Logger log =
+        Logger.getLogger(FixingsOverviewService.class);
+
+    public FixingsOverviewService() {
+    }
+
+    @Override
+    public Document doProcess(
+        Document      data,
+        GlobalContext globalContext,
+        CallMeta      callMeta
+    ) {
+        log.debug("FixingsOverviewService.doProcess");
+
+        Document document = XMLUtils.newDocument();
+
+        NodeList nodes = data.getElementsByTagName("river");
+
+        String river = nodes.getLength() > 0
+            ? ((Element)nodes.item(0)).getAttribute("name")
+            : "";
+
+        FixingsOverview overview = FixingsOverviewFactory.getOverview(river);
+
+        if (overview != null) {
+            FixingsFilterBuilder ffb = new FixingsFilterBuilder(data);
+            Range  range  = ffb.getRange();
+            Filter filter = ffb.getFilter();
+            overview.generateOverview(document, range, filter);
+        }
+        else {
+            log.warn("No overview for river '" + river + "' available.");
+        }
+
+        return document;
+    }
+}
+// vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :