--- a/artifacts/src/main/java/org/dive4elements/river/artifacts/model/minfo/SedimentLoadDataValueFilter.java	Fri Jul 18 18:01:49 2014 +0200
+++ b/artifacts/src/main/java/org/dive4elements/river/artifacts/model/minfo/SedimentLoadDataValueFilter.java	Fri Jul 18 18:55:39 2014 +0200
@@ -143,6 +143,7 @@
                 this.b = b;
             }
         }
+
         @Override
         public boolean accept(Value value) {
             Date c = value.getLoad().getStartTime();
@@ -152,6 +153,19 @@
                 : !(a.after(d) || c.after(b));
         }
     } // class TimeRangeIntersects
+
+    public static final class IsOfficial implements Filter {
+
+        public static final IsOfficial INSTANCE = new IsOfficial();
+
+        private IsOfficial() {
+        }
+
+        @Override
+        public boolean accept(Value value) {
+            return value.getLoad().getKind() == 1;
+        }
+    } // class IsOfficial
 }
 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :