--- a/gnv-artifacts/src/main/java/de/intevation/gnv/exports/Export.java	Wed Mar 31 10:56:39 2010 +0000
+++ b/gnv-artifacts/src/main/java/de/intevation/gnv/exports/Export.java	Wed Mar 31 12:18:03 2010 +0000
@@ -25,6 +25,12 @@
      * <code>Export</code>.
      */
     public interface Profile {
+        /**
+         *
+         * @param column Column index.
+         * @param value A default value.
+         * @return A specific column as string.
+         */
         String toString(int column, String value);
 
         /**
@@ -83,6 +89,8 @@
          * This method serves the required data stored in a <code>Result</code>
          * object.
          *
+         * @param result <code>Result</code> object which contains the required
+         * data.
          * @return String[] which contains all required data.
          *
          * @throws StateException