--- a/flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/WaterlevelFacet.java	Tue Sep 06 17:41:07 2011 +0000
+++ b/flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/WaterlevelFacet.java	Wed Sep 07 07:28:52 2011 +0000
@@ -20,13 +20,16 @@
     protected String      stateID;
     protected String      hash;
 
+
     public WaterlevelFacet(int index, String name, String description) {
         this(index, name, description, ComputeType.ADVANCE, null, null);
     }
 
+
     public WaterlevelFacet() {
     }
 
+
     public WaterlevelFacet(
         int         index,
         String      name,
@@ -42,6 +45,11 @@
         this.hash    = hash;
     }
 
+
+    /**
+     * Get waterlevel data.
+     * @return a WQKms at given index.
+     */
     public Object getData(Artifact artifact, CallContext context) {
         logger.debug("Get data for waterlevels at index: " + index);
 
@@ -55,6 +63,9 @@
         return wqkms[index];
     }
 
+
+    /** Copy deeply. */
+    @Override
     public Facet deepCopy() {
         WaterlevelFacet copy = new WaterlevelFacet();
         copy.set(this);