| /* |
| * Copyright 2016-present Open Networking Foundation |
| * |
| * 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.driver.extensions; |
| |
| import java.util.Objects; |
| |
| import org.onlab.util.KryoNamespace; |
| import org.onosproject.net.flow.AbstractExtension; |
| import org.onosproject.net.flow.instructions.ExtensionTreatment; |
| import org.onosproject.net.flow.instructions.ExtensionTreatmentType; |
| |
| import com.google.common.base.MoreObjects; |
| |
| /** |
| * Nicira EncapEthType extension instruction to set encapsulated eth type. |
| */ |
| public class NiciraEncapEthType extends AbstractExtension implements ExtensionTreatment { |
| |
| private short encapEthType; |
| |
| private final KryoNamespace appKryo = new KryoNamespace.Builder().build(); |
| |
| /** |
| * Creates a new nshEncapEthType instruction. |
| */ |
| NiciraEncapEthType() { |
| encapEthType = (short) 0; |
| } |
| |
| /** |
| * Creates a new nshEncapEthType instruction with given eth type. |
| * |
| * @param encapEthType encapsulated ethernet type |
| */ |
| public NiciraEncapEthType(short encapEthType) { |
| this.encapEthType = encapEthType; |
| } |
| |
| /** |
| * Gets the encapEthType. |
| * |
| * @return encapEthType |
| */ |
| public short encapEthType() { |
| return encapEthType; |
| } |
| |
| @Override |
| public ExtensionTreatmentType type() { |
| return ExtensionTreatmentType.ExtensionTreatmentTypes.NICIRA_ENCAP_ETH_TYPE.type(); |
| } |
| |
| @Override |
| public void deserialize(byte[] data) { |
| encapEthType = (short) (appKryo.deserialize(data)); |
| } |
| |
| @Override |
| public byte[] serialize() { |
| return appKryo.serialize(encapEthType); |
| } |
| |
| @Override |
| public int hashCode() { |
| return Objects.hash(encapEthType); |
| } |
| |
| @Override |
| public boolean equals(Object obj) { |
| if (this == obj) { |
| return true; |
| } |
| if (obj instanceof NiciraEncapEthType) { |
| NiciraEncapEthType that = (NiciraEncapEthType) obj; |
| return Objects.equals(encapEthType, that.encapEthType); |
| |
| } |
| return false; |
| } |
| |
| @Override |
| public String toString() { |
| return MoreObjects.toStringHelper(getClass()).add("encapEthType", encapEthType).toString(); |
| } |
| } |