diff --git a/src/main/java/net/onrc/onos/core/matchaction/MatchActionOperationsState.java b/src/main/java/net/onrc/onos/core/matchaction/MatchActionOperationsState.java
index 4239027..4ccf668 100644
--- a/src/main/java/net/onrc/onos/core/matchaction/MatchActionOperationsState.java
+++ b/src/main/java/net/onrc/onos/core/matchaction/MatchActionOperationsState.java
@@ -1,5 +1,11 @@
 package net.onrc.onos.core.matchaction;
 
-public interface MatchActionOperationsState {
-    // TODO waiting on MatchActionOperations
+
+public enum MatchActionOperationsState {
+    INIT,
+    RESOLVED,
+    PENDING,
+    INSTALLED,
+    FAILED
 }
+