| /* |
| * Copyright 2015-present 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.net; |
| |
| import java.util.Objects; |
| |
| import com.google.common.base.MoreObjects; |
| |
| /* |
| * Representation of NSH Service index |
| */ |
| public final class NshServiceIndex { |
| private static final short MASK = 0xFF; |
| private final short serviceIndex; |
| |
| /** |
| * Default constructor. |
| * |
| * @param serviceIndex nsh service index |
| */ |
| private NshServiceIndex(short serviceIndex) { |
| this.serviceIndex = (short) (serviceIndex & MASK); |
| } |
| |
| /** |
| * Returns the NshServiceIndex by setting its value. |
| * |
| * @param serviceIndex nsh service index |
| * @return NshServiceIndex |
| */ |
| public static NshServiceIndex of(short serviceIndex) { |
| return new NshServiceIndex(serviceIndex); |
| } |
| |
| |
| /** |
| * Returns nsh service index value. |
| * |
| * @return the nsh service index |
| */ |
| public short serviceIndex() { |
| return serviceIndex; |
| } |
| |
| |
| @Override |
| public int hashCode() { |
| return Objects.hash(serviceIndex); |
| } |
| |
| @Override |
| public boolean equals(Object obj) { |
| if (this == obj) { |
| return true; |
| } |
| if (!(obj instanceof NshServiceIndex)) { |
| return false; |
| } |
| final NshServiceIndex other = (NshServiceIndex) obj; |
| return Objects.equals(this.serviceIndex, other.serviceIndex); |
| } |
| |
| @Override |
| public String toString() { |
| return MoreObjects.toStringHelper(this) |
| .add("serviceIndex", serviceIndex) |
| .toString(); |
| } |
| } |
| |