content: /*
   * Tencent is pleased to support the open source community by making Angel available.
   *
   * Copyright (C) 2017-2018 THL A29 Limited, a Tencent company. All rights reserved.
   *
   * 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
   *
   * https://opensource.org/licenses/Apache-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 com.tencent.angel.common;
  
  public enum AngelEnvironment {
    PARAMETERSERVER_ID("PARAMETERSERVER_ID"), WORKER_GROUP_ID("WORKER_GROUP_ID"), WORKER_ID(
      "WORKER_ID"), TASK_ID("TASK_ID"), LISTEN_ADDR("LISTEN_ADDR"), LISTEN_PORT(
      "LISTEN_PORT"), PS_ATTEMPT_ID("PS_ATTEMPT_ID"),
  
    WORKERGROUP_NUMBER("WORKERGROUP_NUMBER"), TASK_NUMBER("TASK_NUMBER"), INIT_MIN_CLOCK(
      "INIT_MIN_CLOCK"), PSAGENT_ID("PSAGENT_ID"), PSAGENT_ATTEMPT_ID(
      "PSAGENT_ATTEMPT_ID"), WORKER_ATTEMPT_ID("WORKER_ATTEMPT_ID"), ANGEL_USER_TASK(
      "ANGEL_USER_TASK");
  
    private final String variable;
  
    private AngelEnvironment(String variable) {
      this.variable = variable;
    }
  
    public String key() {
      return variable;
    }
  
    public String toString() {
      return variable;
    }
  }
  