--- a/artifacts/src/main/java/org/dive4elements/river/artifacts/states/DischargeState.java	Sun Apr 28 15:14:30 2013 +0200
+++ b/artifacts/src/main/java/org/dive4elements/river/artifacts/states/DischargeState.java	Sun Apr 28 15:23:01 2013 +0200
@@ -20,7 +20,7 @@
 import org.dive4elements.river.model.DischargeZone;
 import org.dive4elements.river.model.River;
 
-import org.dive4elements.river.artifacts.FLYSArtifact;
+import org.dive4elements.river.artifacts.D4EArtifact;
 import org.dive4elements.river.utils.RiverUtils;
 
 
@@ -46,7 +46,7 @@
      * DischargeZone and the value is a string that consists of lower discharge
      * and upper discharge.
      *
-     * @param artifact Needs to be a FLYSArtifact that provides river
+     * @param artifact Needs to be a D4EArtifact that provides river
      * information.
      * @param parameterName The name of a parameter.
      *
@@ -143,7 +143,7 @@
      * Returns all discharge zones for a given river. The river information is
      * extracted from <i>artifact</i> using RiverUtils.getRiver().
      *
-     * @param artifact Needs to be a FLYSArtifact that stores a rivername.
+     * @param artifact Needs to be a D4EArtifact that stores a rivername.
      *
      * @return a list of DischargeZones.
      *
@@ -153,7 +153,7 @@
     protected List<DischargeZone> getDischargeZones(Artifact artifact)
     throws IllegalArgumentException
     {
-        River river = RiverUtils.getRiver((FLYSArtifact) artifact);
+        River river = RiverUtils.getRiver((D4EArtifact) artifact);
 
         if (river == null) {
             throw new IllegalArgumentException("No river found");