ONOS-3010 implement flow with meter

Change-Id: Ib629b74441480c6902a492ed3ddd21adb452af87
diff --git a/providers/openflow/flow/src/main/java/org/onosproject/provider/of/flow/impl/FlowModBuilderVer13.java b/providers/openflow/flow/src/main/java/org/onosproject/provider/of/flow/impl/FlowModBuilderVer13.java
index 8918d33..0a53a2d 100644
--- a/providers/openflow/flow/src/main/java/org/onosproject/provider/of/flow/impl/FlowModBuilderVer13.java
+++ b/providers/openflow/flow/src/main/java/org/onosproject/provider/of/flow/impl/FlowModBuilderVer13.java
@@ -123,6 +123,9 @@
         if (treatment.writeMetadata() != null) {
             instructions.add(buildMetadata(treatment.writeMetadata()));
         }
+        if (treatment.metered() != null) {
+            instructions.add(buildMeter(treatment.metered()));
+        }
 
         long cookie = flowRule().id().value();