batch onos flow entry registration into three batch operations
diff --git a/src/main/java/net/onrc/onos/ofcontroller/flowmanager/DBOperationType.java b/src/main/java/net/onrc/onos/ofcontroller/flowmanager/DBOperationType.java
new file mode 100644
index 0000000..e0de595
--- /dev/null
+++ b/src/main/java/net/onrc/onos/ofcontroller/flowmanager/DBOperationType.java
@@ -0,0 +1,18 @@
+/*
+ * To change this template, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package net.onrc.onos.ofcontroller.flowmanager;
+
+/**
+ *
+ * @author nickkaranatsios
+ */
+public enum DBOperationType {
+    ADD,
+    UPDATE,
+    QUERY,
+    REMOVE,
+    INVALID
+}
+