content: /*
   * Licensed to the Apache Software Foundation (ASF) 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.
   */
  package com.alibaba.metrics.rest;
  
  import javax.ws.rs.core.Response;
  import java.util.HashMap;
  import java.util.Map;
  
  public class Utils {
  
      public static Response buildResult(Object data, boolean success, String message) {
          Map<String, Object> result = new HashMap<String, Object>();
          if (data != null) {
              result.put("data", data);
          }
          result.put("success", success);
          result.put("timestamp", System.currentTimeMillis());
          result.put("message", message);
  
          return Response.ok(result).build();
      }
  
      public static Map<String, Object> buildResultPojo(Object data, boolean success, String message) {
          Map<String, Object> result = new HashMap<String, Object>();
          if (data != null) {
              result.put("data", data);
          }
          result.put("success", success);
          result.put("timestamp", System.currentTimeMillis());
          result.put("message", message);
          return result;
      }
  
      public static Response buildResult(Object data) {
          return buildResult(data, true, "");
      }
  
      public static boolean checkZero(Object o){
  
          if (o == null){
              return true;
          }
  
          if (o instanceof Long && ((Long) o ) == 0) {
              return true;
          }
  
          if (o instanceof Integer && ((Integer) o ) == 0) {
              return true;
          }
  
          if (o instanceof Double && ((Double) o ) == 0) {
              return true;
          }
  
          if (o instanceof Float && ((Float) o ) == 0){
              return true;
          }
  
          return false;
      }
  
  }
  