--- a/flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/sq/Measurement.java	Thu Sep 27 13:25:51 2012 +0000
+++ b/flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/sq/Measurement.java	Thu Sep 27 16:31:21 2012 +0000
@@ -6,6 +6,9 @@
 {
     protected Map<String, Object> data;
 
+    protected Measurement prev;
+    protected Measurement next;
+
     public Measurement() {
     }
 
@@ -31,7 +34,6 @@
     }
 
     public double TOTAL_BL() {
-        // TODO: Implement me!
         return get("TGESCHIEBE");
     }
 
@@ -86,5 +88,41 @@
     public String toString() {
         return "Measurement: " + data;
     }
+
+    /**
+     * Gets the prev for this instance.
+     *
+     * @return The prev.
+     */
+    public Measurement getPrev() {
+        return this.prev;
+    }
+
+    /**
+     * Sets the prev for this instance.
+     *
+     * @param prev The prev.
+     */
+    public void setPrev(Measurement prev) {
+        this.prev = prev;
+    }
+
+    /**
+     * Gets the next for this instance.
+     *
+     * @return The next.
+     */
+    public Measurement getNext() {
+        return this.next;
+    }
+
+    /**
+     * Sets the next for this instance.
+     *
+     * @param next The next.
+     */
+    public void setNext(Measurement next) {
+        this.next = next;
+    }
 }
 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 :