--- a/artifacts/src/main/java/org/dive4elements/river/exports/FlowVelocityExporter.java	Mon Sep 23 11:37:13 2013 +0200
+++ b/artifacts/src/main/java/org/dive4elements/river/exports/FlowVelocityExporter.java	Tue Sep 24 12:29:44 2013 +0200
@@ -13,14 +13,10 @@
 import java.util.ArrayList;
 import java.util.List;
 
-import org.w3c.dom.Document;
-
 import org.apache.log4j.Logger;
 
 import au.com.bytecode.opencsv.CSVWriter;
 
-import org.dive4elements.artifacts.CallContext;
-
 import org.dive4elements.river.artifacts.D4EArtifact;
 import org.dive4elements.river.artifacts.model.CalculationResult;
 import org.dive4elements.river.artifacts.model.FlowVelocityData;
@@ -58,13 +54,10 @@
 
     protected List<FlowVelocityData[]> data;
 
-
-    public void init(Document request, OutputStream out, CallContext cc) {
-        super.init(request, out, cc);
+    public FlowVelocityExporter() {
         data = new ArrayList<FlowVelocityData[]>();
     }
 
-
     @Override
     protected void addData(Object d) {
         if (d instanceof CalculationResult) {