* the segment.
   */
  final int segmentMask;

  /**
   * Shift value for indexing within segments. Helps prevent entries that end up in the same segment
   * from also ending up in the same bucket.
   */
  final int segmentShift;

  /** The segments, each of which is a specialized hash table. */
  final Segment<K, V>[] segments;

    /** The key of the message: Document ID */
    public static final String LABELS_DOC_ID = "{labels.docId}";

    /** The key of the message: End Time */
    public static final String LABELS_END_TIME = "{labels.endTime}";

    /** The key of the message: hq */
    public static final String LABELS_HQ = "{labels.hq}";

    /** The key of the message: Source */

   * the segment.
   */
  final int segmentMask;

  /**
   * Shift value for indexing within segments. Helps prevent entries that end up in the same segment
   * from also ending up in the same bucket.
   */
  final int segmentShift;

  /** The segments, each of which is a specialized hash table. */
  final Segment<K, V>[] segments;

 * by it and by its input steps.
 *
 * <h3>Ending a pipeline</h3>
 *
 * Each {@code ClosingFuture} pipeline must be ended. To end a pipeline, decide whether you want to
 * close the captured objects automatically or manually.
 *
 * <h4>Automatically closing</h4>
 *

     * represents is a communications device.
     */
    public static final int TYPE_COMM = 0x40;


    private String canon;            // Initially null; set by getUncPath; dir must end with '/'
    private String share;            // Can be null
    private long createTime;
    private long lastModified;
    private int attributes;
    private long attrExpiration;
    private long size;