--- a/flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/WstValueTable.java	Sun Nov 13 15:29:18 2011 +0000
+++ b/flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/WstValueTable.java	Mon Nov 14 10:11:57 2011 +0000
@@ -119,6 +119,13 @@
             return 0;
         }
 
+        /**
+         * Interpolate Ws, given Qs and a km.
+         *
+         * @param iqs Given ("input") Qs.
+         * @param ows Resulting ("output") Ws.
+         * @param table Table of which to use data for interpolation.
+         */
         public void interpolateW(
             Row           other,
             double        km,
@@ -382,6 +389,11 @@
         Collections.sort(rows);
     }
 
+    /**
+     * @param km Given kilometer.
+     * @param qs Given Q values.
+     * @param ws output parameter.
+     */
     public double [] interpolateW(double km, double [] qs, double [] ws) {
         return interpolateW(km, qs, ws, null);
     }