--- a/flys-artifacts/src/main/java/de/intevation/flys/artifacts/WINFOArtifact.java	Tue Jul 10 13:26:13 2012 +0000
+++ b/flys-artifacts/src/main/java/de/intevation/flys/artifacts/WINFOArtifact.java	Tue Jul 10 15:31:56 2012 +0000
@@ -209,7 +209,7 @@
      * in WstValueTable.
      *
      * @param kms The kilometer values.
-     * @param qa The discharge values.
+     * @param qs The discharge values.
      * @param wst The WstValueTable used for the interpolation.
      *
      * @return an array of data triples that consist of W, Q and Kms.
@@ -329,7 +329,8 @@
     /**
      * Computes the data used to create computed discharge curves.
      *
-     * @param wst The WstValueTable that is used for the interpolation.
+     * @param wst The WstValueTable that is used for the interpolation (river-
+     *            bound).
      * @param location The location where the computation should be based on.
      *
      * @return an object that contains tuples of W/Q values at the specified
@@ -346,6 +347,8 @@
         return calculation.calculate(wst);
     }
 
+
+    /** Create CalculationResult with data and message. */
     protected static final CalculationResult error(Object data, String msg) {
         return new CalculationResult(data, new Calculation(msg));
     }
@@ -580,12 +583,15 @@
      *
      * @param idx Index for getWaterlevelData.
      * @param csl The profile/surface to fill with water.
+     * @param nextIgnored Ignored in this implementation of WaterLineArtifact.
+     * @param prevIgnored Ignored in this implementation of WaterLineArtifact.
      *
      * @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) {
+    public Lines.LineData getWaterLines(int idx, FastCrossSectionLine csl,
+        double nextIgnored, double prevIgnored) {
         logger.debug("getWaterLines(" + idx + ")");
 
         List<Point2D> points = csl.getPoints();
@@ -1188,8 +1194,9 @@
         DURATION_Q
     };
 
+
     /**
-     * Returns the WstValueTable.
+     * Returns the WstValueTable of current river.
      */
     public WstValueTable getWstValueTable() {
         River r = FLYSUtils.getRiver(this);