| /* |
| * Copyright 2015 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.iptopology.api; |
| |
| import static com.google.common.base.MoreObjects.toStringHelper; |
| |
| import java.util.HashMap; |
| import java.util.Map; |
| import java.util.Objects; |
| |
| /** |
| * Represents protection capabilities of the link. |
| */ |
| public class ProtectionType { |
| private final LinkProtectionType protectionType; |
| |
| /** |
| * Enum to provide Link Protection type. |
| */ |
| public enum LinkProtectionType { |
| Extra_Traffic(1), Unprotected(2), Shared(4), Enhanced(0x20), Dedicated_OneIsToOne(8), |
| Dedicated_OnePlusOne(0x10), Reserved(0x40); |
| int value; |
| |
| /** |
| * Constructor to assign value. |
| * |
| * @param val link protection type |
| */ |
| LinkProtectionType(int val) { |
| value = val; |
| } |
| |
| static Map<Integer, LinkProtectionType> map = new HashMap<>(); |
| |
| static { |
| for (LinkProtectionType type : LinkProtectionType.values()) { |
| map.put(type.value, type); |
| } |
| } |
| |
| /** |
| * A method that returns enum value. |
| * |
| * @param value link protection type |
| * @return Enum value |
| */ |
| public static LinkProtectionType getEnumType(int value) { |
| return map.get(value); |
| } |
| |
| /** |
| * Provides Link protection type. |
| * |
| * @return protection type |
| */ |
| public byte type() { |
| return (byte) value; |
| } |
| } |
| |
| /** |
| * Constructor to initialize protection type. |
| * |
| * @param protectionType link protection type |
| */ |
| public ProtectionType(LinkProtectionType protectionType) { |
| this.protectionType = protectionType; |
| } |
| |
| /** |
| * Provides protection capabilities of the link. |
| * |
| * @return link protection type. |
| */ |
| public LinkProtectionType protectionType() { |
| return protectionType; |
| } |
| |
| @Override |
| public int hashCode() { |
| return Objects.hash(protectionType); |
| } |
| |
| @Override |
| public boolean equals(Object obj) { |
| if (this == obj) { |
| return true; |
| } |
| |
| if (obj instanceof ProtectionType) { |
| ProtectionType other = (ProtectionType) obj; |
| return Objects.equals(protectionType, other.protectionType); |
| } |
| return false; |
| } |
| |
| @Override |
| public String toString() { |
| return toStringHelper(this) |
| .add("protectionType", protectionType) |
| .toString(); |
| } |
| } |