content: /*
   * Copyright 2021 4Paradigm
   *
   * 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._4paradigm.qa.openmldb_deploy.util;
  
  
  import lombok.extern.slf4j.Slf4j;
  
  import java.io.IOException;
  import java.util.*;
  
  @Slf4j
  public class Tool {
  
      public static void sleep(long time) {
          try {
              Thread.sleep(time);
          } catch (InterruptedException e) {
              e.printStackTrace();
          }
      }
  
  
      public static Properties getProperties(String fileName) {
          Properties ps = new Properties();
          try {
              ps.load(Tool.class.getClassLoader().getResourceAsStream(fileName));
          } catch (IOException e) {
              e.printStackTrace();
              log.error(e.getMessage());
          }
          return ps;
      }
  
  }
  
  
  
  
  
  
  
  
  
  
  
  
  