1 files changed, 40 insertions, 0 deletions
diff --git a/framework/src/onos/protocols/openflow/api/src/main/java/org/onosproject/openflow/controller/RoleState.java b/framework/src/onos/protocols/openflow/api/src/main/java/org/onosproject/openflow/controller/RoleState.java
new file mode 100644
index 00000000..b8304f39
--- /dev/null
+++ b/framework/src/onos/protocols/openflow/api/src/main/java/org/onosproject/openflow/controller/RoleState.java
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2014 Open Networking Laboratory
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.onosproject.openflow.controller;
+
+import org.projectfloodlight.openflow.protocol.OFControllerRole;
+
+/**
+ * The role of the controller as it pertains to a particular switch.
+ * Note that this definition of the role enum is different from the
+ * OF1.3 definition. It is maintained here to be backward compatible to
+ * earlier versions of the controller code. This enum is translated
+ * to the OF1.3 enum, before role messages are sent to the switch.
+ * See sendRoleRequestMessage method in OFSwitchImpl
+ */
+public enum RoleState {
+    EQUAL(OFControllerRole.ROLE_EQUAL),
+    MASTER(OFControllerRole.ROLE_MASTER),
+    SLAVE(OFControllerRole.ROLE_SLAVE);
+
+    private RoleState(OFControllerRole nxRole) {
+        nxRole.ordinal();
+    }
+
+}
+
+
+