--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gwt-client/src/main/java/org/dive4elements/river/client/client/services/DynamicMainValuesService.java	Tue Jul 24 10:39:03 2018 +0200
@@ -0,0 +1,29 @@
+/* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde
+ * Software engineering by Intevation GmbH
+ *
+ * This file is Free Software under the GNU AGPL (>=v3)
+ * and comes with ABSOLUTELY NO WARRANTY! Check out the
+ * documentation coming with Dive4Elements River for details.
+ */
+
+package org.dive4elements.river.client.client.services;
+
+import org.dive4elements.river.client.shared.exceptions.ServerException;
+import org.dive4elements.river.client.shared.model.WQInfoObject;
+
+import com.google.gwt.user.client.rpc.RemoteService;
+import com.google.gwt.user.client.rpc.RemoteServiceRelativePath;
+
+/**
+ * This service is used to fetch a list dynamically computed main values.
+ *
+ * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a>
+ */
+@RemoteServiceRelativePath("dynamic-mainvalues")
+public interface DynamicMainValuesService extends RemoteService {
+
+    /**
+     * 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;
+}
\ No newline at end of file