--- a/artifacts/src/main/java/org/dive4elements/river/artifacts/uinfo/inundationduration/InundationDurationAccess.java	Tue Jun 26 16:17:30 2018 +0200
+++ b/artifacts/src/main/java/org/dive4elements/river/artifacts/uinfo/inundationduration/InundationDurationAccess.java	Tue Jun 26 19:48:35 2018 +0200
@@ -10,12 +10,8 @@
 
 package org.dive4elements.river.artifacts.uinfo.inundationduration;
 
-import java.util.List;
-
-import org.dive4elements.artifacts.common.utils.DateUtils;
 import org.dive4elements.river.artifacts.access.RangeAccess;
 import org.dive4elements.river.artifacts.common.EpochYearAccessHelper;
-import org.dive4elements.river.artifacts.model.DateRange;
 import org.dive4elements.river.artifacts.uinfo.UINFOArtifact;
 import org.dive4elements.river.artifacts.uinfo.UinfoCalcMode;
 
@@ -70,12 +66,16 @@
         return null;
     }
 
-    public int[] getTotalEpoch() {
-        final List<DateRange> epochs = this.helper.getEpochs("state.uinfo.totalepoch", "totalepoch");
-        if (!epochs.isEmpty()) {
-            return new int[] { DateUtils.getYearFromDate(epochs.get(0).getFrom()), DateUtils.getYearFromDate(epochs.get(0).getTo()) };
+    // TODO: eigentlich nur die WMS-Url des gewählten dingens (jahr, oder epoche)
+    public String getWMSUrl() {
+
+        final UedauernPropertiesHelper helper = UedauernPropertiesHelper.getInstance(getRiverName());
+        if (this.getYear() != null) {
+            return helper.urlFromYear(this.getYear());
+        } else {
+            return helper.getMittelUrl(); // nur 2 cases...
         }
-        return null;
+
     }
 
     public String getVegZones() {