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.consistency.snapshot;
  
  import java.util.Properties;
  
  /**
   * Meta information for the snapshot file.
   *
   * @author <a href="mailto:liaochuntao@live.com">liaochuntao</a>
   */
  public class LocalFileMeta {
      
      private final Properties fileMeta;
      
      public LocalFileMeta() {
          this.fileMeta = new Properties();
      }
      
      public LocalFileMeta(Properties properties) {
          this.fileMeta = properties;
      }
      
      public LocalFileMeta append(Object key, Object value) {
          fileMeta.put(key, value);
          return this;
      }
      
      public Object get(String key) {
          return fileMeta.getProperty(key);
      }
      
      public Properties getFileMeta() {
          return fileMeta;
      }
      
      @Override
      public String toString() {
          return "LocalFileMeta{" + "fileMeta=" + fileMeta + '}';
      }
  }
  