--- a/flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/WQKms.java	Mon Jan 21 10:37:40 2013 +0100
+++ b/flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/WQKms.java	Mon Jan 21 12:23:56 2013 +0100
@@ -13,7 +13,7 @@
  */
 public class WQKms
 extends      WQ
-implements   WKms
+implements   WKms, QKms
 {
     private static Logger logger = Logger.getLogger(WQKms.class);
 
@@ -105,6 +105,11 @@
         return ws;
     }
 
+    @Override
+    public TDoubleArrayList allQs() {
+        return qs;
+    }
+
     public double[] getKms() {
         return kms.toNativeArray();
     }