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.csp.sentinel.dashboard.domain;
  
  /**
   * @author leyou
   * @author Eric Zhao
   */
  public class Result<R> {
  
      private boolean success;
      private int code;
      private String msg;
      private R data;
  
      public static <R> Result<R> ofSuccess(R data) {
          return new Result<R>()
              .setSuccess(true)
              .setMsg("success")
              .setData(data);
      }
  
      public static <R> Result<R> ofSuccessMsg(String msg) {
          return new Result<R>()
              .setSuccess(true)
              .setMsg(msg);
      }
  
      public static <R> Result<R> ofFail(int code, String msg) {
          Result<R> result = new Result<>();
          result.setSuccess(false);
          result.setCode(code);
          result.setMsg(msg);
          return result;
      }
  
      public static <R> Result<R> ofThrowable(int code, Throwable throwable) {
          Result<R> result = new Result<>();
          result.setSuccess(false);
          result.setCode(code);
          result.setMsg(throwable.getClass().getName() + ", " + throwable.getMessage());
          return result;
      }
  
      public boolean isSuccess() {
          return success;
      }
  
      public Result<R> setSuccess(boolean success) {
          this.success = success;
          return this;
      }
  
      public int getCode() {
          return code;
      }
  
      public Result<R> setCode(int code) {
          this.code = code;
          return this;
      }
  
      public String getMsg() {
          return msg;
      }
  
      public Result<R> setMsg(String msg) {
          this.msg = msg;
          return this;
      }
  
      public R getData() {
          return data;
      }
  
      public Result<R> setData(R data) {
          this.data = data;
          return this;
      }
  
      @Override
      public String toString() {
          return "Result{" +
              "success=" + success +
              ", code=" + code +
              ", msg='" + msg + '\'' +
              ", data=" + data +
              '}';
      }
  }
  