--- a/gwt-client/src/main/java/org/dive4elements/river/client/client/services/DynamicMainValuesService.java	Wed Aug 15 13:22:00 2018 +0200
+++ b/gwt-client/src/main/java/org/dive4elements/river/client/client/services/DynamicMainValuesService.java	Wed Aug 15 13:59:09 2018 +0200
@@ -8,6 +8,8 @@
 
 package org.dive4elements.river.client.client.services;
 
+import java.util.Date;
+
 import org.dive4elements.river.client.shared.exceptions.ServerException;
 import org.dive4elements.river.client.shared.model.WQInfoObject;
 
@@ -25,5 +27,5 @@
     /**
      * This method returns a list of DistanceInfoObjects for a specific river.
      */
-    WQInfoObject[] getWQInfo(String locale, String river, double start, double end, int startYear, int endYear) throws ServerException;
+    WQInfoObject[] getWQInfo(String locale, String river, double start, double end, Date startDate, Date endDate) throws ServerException;
 }
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