content: /*
   * The Alluxio Open Foundation licenses this work under the Apache License, version 2.0
   * (the "License"). You may not use this work except in compliance with the License, which is
   * available at www.apache.org/licenses/LICENSE-2.0
   *
   * This software is distributed on an "AS IS" basis, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
   * either express or implied, as more fully set forth in the License.
   *
   * See the NOTICE file distributed with this work for information regarding copyright ownership.
   */
  
  package alluxio.uri;
  
  import com.google.common.base.Objects;
  
  /**
   * {@link ZookeeperAuthority} supports authority containing Zookeeper addresses.
   */
  public final class ZookeeperAuthority implements Authority {
    private static final long serialVersionUID = -3549197285125519688L;
  
    private final String mZkAddress;
  
    /**
     * @param zkAddress the zookeeper address inside the uri
     */
    public ZookeeperAuthority(String zkAddress) {
      mZkAddress = zkAddress;
    }
  
    /**
     * @return the Zookeeper address in this authority
     */
    public String getZookeeperAddress() {
      return mZkAddress;
    }
  
    @Override
    public boolean equals(Object o) {
      if (this == o) {
        return true;
      }
      if (!(o instanceof ZookeeperAuthority)) {
        return false;
      }
      ZookeeperAuthority that = (ZookeeperAuthority) o;
      return toString().equals(that.toString());
    }
  
    @Override
    public int hashCode() {
      return Objects.hashCode(mZkAddress);
    }
  
    @Override
    public String toString() {
      return "zk@" + mZkAddress;
    }
  }
  