--- a/flys-client/src/main/java/de/intevation/flys/client/shared/model/DefaultArtifactDescription.java	Tue Mar 20 12:57:03 2012 +0000
+++ b/flys-client/src/main/java/de/intevation/flys/client/shared/model/DefaultArtifactDescription.java	Tue Mar 20 12:59:25 2012 +0000
@@ -112,20 +112,7 @@
 
 
     public String getRiver() {
-        for (DataList list: oldData) {
-            List<Data> dataList = list.getAll();
-
-            for (Data d: dataList) {
-                String dataName = d.getLabel();
-                DataItem item   = d.getItems()[0];
-
-                if (dataName.equals("river")) {
-                    return item.getStringValue();
-                }
-            }
-        }
-
-        return null;
+        return getDataValueAsString("river");
     }
 
 
@@ -165,5 +152,28 @@
 
         return null;
     }
+
+
+    public String getReferenceGauge() {
+        return getDataValueAsString("reference_gauge");
+    }
+
+
+    public String getDataValueAsString(String name) {
+        for (DataList list: oldData) {
+            List<Data> dataList = list.getAll();
+
+            for (Data d: dataList) {
+                String dataName = d.getLabel();
+                DataItem item   = d.getItems()[0];
+
+                if (dataName.equals(name)) {
+                    return item.getStringValue();
+                }
+            }
+        }
+
+        return null;
+    }
 }
 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :