content: /*
   * Copyright 1999-2018 Alibaba Group Holding Ltd.
   *
   * 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 com.alibaba.nacos.client.config.http;
  
  import com.alibaba.nacos.api.exception.NacosException;
  import com.alibaba.nacos.client.config.impl.HttpSimpleClient.HttpResult;
  
  import java.io.IOException;
  import java.util.List;
  
  
  /**
   * HttpAgent
   *
   * @author Nacos
   */
  public interface HttpAgent {
      /**
       * start to get nacos ip list
       * @return Nothing.
       * @throws NacosException on get ip list error.
       */
      void start() throws NacosException;
  
      /**
       * invoke http get method
       * @param path http path
       * @param headers http headers
       * @param paramValues http paramValues http
       * @param encoding http encode
       * @param readTimeoutMs http timeout
       * @return HttpResult http response
       * @throws IOException If an input or output exception occurred
       */
  
      HttpResult httpGet(String path, List<String> headers, List<String> paramValues, String encoding, long readTimeoutMs) throws IOException;
  
      /**
       * invoke http post method
       * @param path http path
       * @param headers http headers
       * @param paramValues http paramValues http
       * @param encoding http encode
       * @param readTimeoutMs http timeout
       * @return HttpResult http response
       * @throws IOException If an input or output exception occurred
       */
      HttpResult httpPost(String path, List<String> headers, List<String> paramValues, String encoding, long readTimeoutMs) throws IOException;
  
      /**
       * invoke http delete method
       * @param path http path
       * @param headers http headers
       * @param paramValues http paramValues http
       * @param encoding http encode
       * @param readTimeoutMs http timeout
       * @return HttpResult http response
       * @throws IOException If an input or output exception occurred
       */
      HttpResult httpDelete(String path, List<String> headers, List<String> paramValues, String encoding, long readTimeoutMs) throws IOException;
  
      /**
       * get name
       * @return String
       */
      String getName();
  
      /**
       * get namespace
       * @return String
       */
      String getNamespace();
  
      /**
       * get tenant
       * @return String
       */
      String getTenant();
  
      /**
       * get encode
       * @return String
       */
      String getEncode();
  }
  