text: /*
   * Licensed to the SkyAPM under one or more
   * contributor license agreements.  See the NOTICE file distributed with
   * this work for additional information regarding copyright ownership.
   * The ASF licenses this file to You 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.
   */
  "use strict";
  
  /**
   *
   * @constructor
   * @author zhang xin
   */
  function AgentConfig() {
      this._serviceName = undefined;
      this._instanceName = undefined;
      this._directServices = undefined;
      this._authentication = undefined;
  };
  
  AgentConfig.prototype.getInstanceName = function() {
      return this._instanceName;
  };
  
  AgentConfig.prototype.getServiceName = function() {
      return this._serviceName;
  };
  
  AgentConfig.prototype.getDirectServices = function() {
      return this._directServices;
  };
  
  AgentConfig.prototype.setDirectServices = function(directServices) {
      this._directServices = directServices;
  };
  
  
  AgentConfig.prototype.initConfig = function(agentOptions) {
      this._serviceName = process.env.SW_SERVICE_NAME || (agentOptions && agentOptions.serviceName) || "Your Application";
      this._instanceName = process.env.SW_INSTANCE_NAME || (agentOptions && agentOptions.instanceName) || "Your Instance";
      this._directServices = process.env.SW_DIRECT_SERVERS || (agentOptions && agentOptions.directServers) || "localhost:11800";
      this._authentication = process.env.SW_AUTHENTICATION || (agentOptions && agentOptions.authentication) || "";
  };
  
  
  AgentConfig.prototype.getAuthentication = function() {
      return this._authentication;
  };
  
  AgentConfig.prototype.setAuthentication = function(authentication) {
      this._authentication = authentication;
  };
  
  module.exports = exports = new AgentConfig();
  