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 org.apache.distributedlog.common.config;
  
  import org.apache.bookkeeper.common.conf.ConcurrentConfiguration;
  
  /**
   * Configuration view built on concurrent hash map for fast thread-safe access.
   * Notes:
   * 1. Multi-property list aggregation will not work in this class. I.e. commons config
   * normally combines all properties with the same key into one list property automatically.
   * This class simply overwrites any existing mapping.
   */
  @SuppressWarnings("unchecked")
  public class ConcurrentBaseConfiguration extends ConcurrentConfiguration {
  }
  