-/**
-* Copyright 2012, Andrew Ferguson, Brown University
-*
-* 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.openflow.vendor.openflow;
-
-import org.openflow.protocol.vendor.OFBasicVendorDataType;
-import org.openflow.protocol.vendor.OFBasicVendorId;
-import org.openflow.protocol.vendor.OFVendorId;
-
-public class OFOpenFlowVendorExtensions {
- private static boolean initialized = false;
-
- public static synchronized void initialize() {
- if (initialized)
- return;
-
- // Configure openflowj to be able to parse the OpenFlow extensions.
- OFBasicVendorId openflowVendorId =
- new OFBasicVendorId(OFOpenFlowVendorData.OF_VENDOR_ID, 4);
- OFVendorId.registerVendorId(openflowVendorId);
-
- OFBasicVendorDataType queueModifyVendorData =
- new OFBasicVendorDataType(OFQueueModifyVendorData.OFP_EXT_QUEUE_MODIFY,
- OFQueueModifyVendorData.getInstantiable());
- openflowVendorId.registerVendorDataType(queueModifyVendorData);
-
- OFBasicVendorDataType queueDeleteVendorData =
- new OFBasicVendorDataType(OFQueueDeleteVendorData.OFP_EXT_QUEUE_DELETE,
- OFQueueModifyVendorData.getInstantiable());
- openflowVendorId.registerVendorDataType(queueDeleteVendorData);
-
- initialized = true;
- }
-}