--- a/flys-artifacts/src/main/java/de/intevation/flys/artifacts/StaticWKmsArtifact.java	Tue Nov 13 16:13:41 2012 +0100
+++ b/flys-artifacts/src/main/java/de/intevation/flys/artifacts/StaticWKmsArtifact.java	Tue Nov 13 16:14:44 2012 +0100
@@ -7,6 +7,7 @@
 
 import de.intevation.artifacts.Artifact;
 import de.intevation.artifacts.ArtifactFactory;
+import de.intevation.artifacts.CallContext;
 import de.intevation.artifacts.CallMeta;
 
 import de.intevation.artifacts.common.utils.XMLUtils;
@@ -386,13 +387,14 @@
      * @param csl FastCrossSectionLine to compute water surface agains.
      * @param next The km of the next crosssectionline.
      * @param prev The km of the previous crosssectionline.
+     * @param context Ignored in this implementation.
      *
      * @return an array holding coordinates of points of surface of water (
      *         in the form {{x1, x2}, {y1, y2}} ).
      */
     @Override
     public Lines.LineData getWaterLines(int idx, FastCrossSectionLine csl,
-        double next, double prev
+        double next, double prev, CallContext context
     ) {
         logger.debug("getWaterLines(" + idx + ")/" + identifier());