| /* |
| * 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 org.onlab.util.KryoNamespace; |
| import org.onosproject.net.NshServiceIndex; |
| import org.onosproject.net.flow.AbstractExtension; |
| import org.onosproject.net.flow.criteria.ExtensionSelector; |
| import org.onosproject.net.flow.criteria.ExtensionSelectorType; |
| |
| import java.util.Objects; |
| |
| import static com.google.common.base.MoreObjects.toStringHelper; |
| /** |
| * Implementation of NSH Service Index(SI). |
| */ |
| public final class NiciraMatchNshSi extends AbstractExtension implements ExtensionSelector { |
| |
| private NshServiceIndex nshSi; |
| |
| private final KryoNamespace appKryo = new KryoNamespace.Builder().build(); |
| |
| /** |
| * Default constructor. |
| * |
| */ |
| public NiciraMatchNshSi() { |
| this.nshSi = null; |
| } |
| |
| /** |
| * Creates an instance with initialized Nsh Service Index. |
| * |
| * @param nshSi nsh service index |
| */ |
| public NiciraMatchNshSi(NshServiceIndex nshSi) { |
| this.nshSi = nshSi; |
| } |
| |
| /** |
| * Gets the nsh service index to match. |
| * |
| * @return the si to match |
| */ |
| public NshServiceIndex nshSi() { |
| return nshSi; |
| } |
| |
| @Override |
| public byte[] serialize() { |
| return appKryo.serialize(nshSi.serviceIndex()); |
| } |
| |
| @Override |
| public void deserialize(byte[] data) { |
| nshSi = NshServiceIndex.of(appKryo.deserialize(data)); |
| } |
| |
| @Override |
| public ExtensionSelectorType type() { |
| return ExtensionSelectorType.ExtensionSelectorTypes.NICIRA_MATCH_NSH_SI.type(); |
| } |
| |
| @Override |
| public String toString() { |
| return toStringHelper(type().toString()) |
| .add("nshSi", nshSi.toString()) |
| .toString(); |
| } |
| |
| @Override |
| public int hashCode() { |
| return Objects.hash(type(), nshSi); |
| } |
| |
| @Override |
| public boolean equals(Object obj) { |
| if (this == obj) { |
| return true; |
| } |
| if (obj instanceof NiciraMatchNshSi) { |
| NiciraMatchNshSi that = (NiciraMatchNshSi) obj; |
| return Objects.equals(nshSi, that.nshSi); |
| } |
| return false; |
| } |
| } |