--- a/flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/GaugeDischargeFacet.java	Wed Jun 06 15:48:59 2012 +0000
+++ b/flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/GaugeDischargeFacet.java	Wed Jun 06 18:28:49 2012 +0000
@@ -16,6 +16,7 @@
  */
 public class GaugeDischargeFacet extends DataFacet {
 
+    /** Private logger. */
     private static final Logger logger =
         Logger.getLogger(GaugeDischargeFacet.class);
 
@@ -24,8 +25,14 @@
     }
 
 
+    /**
+     * @param index Index translates to index of WQ-array.
+     * @param name Name of the facet.
+     * @param desc Description of the facet (visible in client).
+     */
     public GaugeDischargeFacet(int index, String name, String desc) {
-        super(index, name, desc, ComputeType.ADVANCE, null, "state.gaugedischarge.init");
+        super(index, name, desc, ComputeType.ADVANCE, null,
+            "state.gaugedischarge.init");
     }
 
 
@@ -53,6 +60,9 @@
     }
 
 
+    /**
+     * @return wqkms corresponding to gauge of artifact and index of facet.
+     */
     @Override
     public Object getData(Artifact artifact, CallContext context) {
         if (logger.isDebugEnabled()) {