1 files changed, 34 insertions, 0 deletions
diff --git a/framework/src/onos/protocols/openflow/api/src/main/java/org/onosproject/openflow/controller/driver/SwitchDriverSubHandshakeCompleted.java b/framework/src/onos/protocols/openflow/api/src/main/java/org/onosproject/openflow/controller/driver/SwitchDriverSubHandshakeCompleted.java
new file mode 100644
index 00000000..b0f59fe5
--- /dev/null
+++ b/framework/src/onos/protocols/openflow/api/src/main/java/org/onosproject/openflow/controller/driver/SwitchDriverSubHandshakeCompleted.java
@@ -0,0 +1,34 @@
+/*
+ * 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.driver;
+
+import org.projectfloodlight.openflow.protocol.OFMessage;
+
+
+/**
+ * Indicates that a message was passed to a switch driver's subhandshake
+ * handling code but the driver has already completed the sub-handshake.
+ *
+ */
+public class SwitchDriverSubHandshakeCompleted
+        extends SwitchDriverSubHandshakeException {
+    private static final long serialVersionUID = -8817822245846375995L;
+
+    public SwitchDriverSubHandshakeCompleted(OFMessage m) {
+        super("Sub-Handshake is already complete but received message "
+              + m.getType());
+    }
+}