content: // Copyright (c) 2011-present, Facebook, Inc.  All rights reserved.
  //  This source code is licensed under both the GPLv2 (found in the
  //  COPYING file in the root directory) and Apache 2.0 License
  //  (found in the LICENSE.Apache file in the root directory).
  
  package org.rocksdb;
  
  import java.nio.file.Path;
  
  /**
   * Tuple of database path and target size
   */
  public class DbPath {
    final Path path;
    final long targetSize;
  
    public DbPath(final Path path, final long targetSize) {
      this.path = path;
      this.targetSize = targetSize;
    }
  
    @Override
    public boolean equals(final Object o) {
      if (this == o) {
        return true;
      }
  
      if (o == null || getClass() != o.getClass()) {
        return false;
      }
  
      final DbPath dbPath = (DbPath) o;
  
      if (targetSize != dbPath.targetSize) {
        return false;
      }
  
      return path != null ? path.equals(dbPath.path) : dbPath.path == null;
    }
  
    @Override
    public int hashCode() {
      int result = path != null ? path.hashCode() : 0;
      result = 31 * result + (int) (targetSize ^ (targetSize >>> 32));
      return result;
    }
  }
  