| /* |
| * 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.tetopology.management.api.link; |
| |
| /** |
| * Represents the tunnel protection type. |
| */ |
| public enum TunnelProtectionType { |
| |
| /** |
| * Represents unprotected. |
| */ |
| UNPROTECTED(0), |
| |
| /** |
| * Represents extra traffic. |
| */ |
| EXTRA_TRAFFIC(1), |
| |
| /** |
| * Represents shared. |
| */ |
| SHARED(2), |
| |
| /** |
| * Represents one-for-one. |
| */ |
| ONE_FOR_ONE(3), |
| |
| /** |
| * Represents one-plus-one. |
| */ |
| ONE_PLUS_ONE(4), |
| |
| /** |
| * Represents enhanced. |
| */ |
| ENHANCED(5); |
| |
| private int value; |
| |
| TunnelProtectionType(int value) { |
| this.value = value; |
| } |
| |
| /** |
| * Returns the value of the tunnel protection type. |
| * |
| * @return value of tunnel protection type |
| */ |
| public int value() { |
| return value; |
| } |
| |
| /** |
| * Returns the tunnel protection type constant corresponding to the given |
| * string. Returns null when string conversion fails or converted integer |
| * value is not recognized. |
| * |
| * @param s input string |
| * @return corresponding protection type constant |
| */ |
| public static TunnelProtectionType of(String s) { |
| try { |
| int tmpVal = Integer.parseInt(s); |
| return of(tmpVal); |
| } catch (NumberFormatException ignored) { |
| } |
| return null; |
| } |
| |
| /** |
| * Returns the tunnel protection type constant corresponding to the |
| * given integer. Returns null when the integer value is not recognized. |
| * |
| * @param value integer value |
| * @return corresponding protection type constant |
| */ |
| public static TunnelProtectionType of(int value) { |
| switch (value) { |
| case 0: |
| return UNPROTECTED; |
| case 1: |
| return EXTRA_TRAFFIC; |
| case 2: |
| return SHARED; |
| case 3: |
| return ONE_FOR_ONE; |
| case 4: |
| return ONE_PLUS_ONE; |
| case 5: |
| return ENHANCED; |
| default: |
| return null; |
| } |
| } |
| } |