/**
     * Network server enumeration subcommand version 3
     */
    public static final byte NET_SERVER_ENUM3 = (byte) 0xD7;

    /**
     * Transaction subcommand for peeking data from a named pipe
     */
    public static final byte TRANS_PEEK_NAMED_PIPE = (byte) 0x23;
    /**
     * Transaction subcommand for waiting on a named pipe
     */

    }

    /**
     * Get number of pending operations
     *
     * @return number of pending operations
     */
    public long getRequestsPending() {
        return pendingOperations.size();
    }

    /**
     * Get pending operations list
     *
     * @return list of pending operations
     */
    public List<CommonServerMessageBlock> getPendingOperations() {

  /**
   * This method is called by {@link #stopAsync} when the service is still starting (i.e. {@link
   * #startAsync} has been called but {@link #notifyStarted} has not). Subclasses can override the
   * method to cancel pending work and then call {@link #notifyStopped} to stop the service.
   *
   * <p>This method should return promptly; prefer to do work on a different thread where it is

    }

    protected abstract String doBuildColumnString(String dm);

    @Override
    public String toStringWithRelation() { // #pending
        return toString();
    }

    @Override
    public String buildDisplayString(String name, boolean column, boolean relation) { // #pending
        return toString();
    }

    // ===================================================================================

    }

    protected abstract String doBuildColumnString(String dm);

    @Override
    public String toStringWithRelation() { // #pending
        return toString();
    }

    @Override
    public String buildDisplayString(String name, boolean column, boolean relation) { // #pending
        return toString();
    }

    // ===================================================================================

    }

    protected abstract String doBuildColumnString(String dm);

    @Override
    public String toStringWithRelation() { // #pending
        return toString();
    }

    @Override
    public String buildDisplayString(String name, boolean column, boolean relation) { // #pending
        return toString();
    }

    // ===================================================================================

    private void redistributePendingOperations(ChannelInfo failedChannel) {
        // Get pending operations from failed channel
        List<CommonServerMessageBlock> pendingOps = failedChannel.getPendingOperations();

        if (pendingOps.isEmpty()) {
            return;
        }

        log.info("Redistributing {} pending operations from failed channel", pendingOps.size());

        return facadeSelectList(createCB(cbLambda));
    }

    public PagingResultBean<RequestHeader> selectPage(CBCall<RequestHeaderCB> cbLambda) {
        // #pending same?
        return (PagingResultBean<RequestHeader>) facadeSelectList(createCB(cbLambda));
    }

    public void selectCursor(CBCall<RequestHeaderCB> cbLambda, EntityRowHandler<RequestHeader> entityLambda) {

        return facadeSelectList(createCB(cbLambda));
    }

    public PagingResultBean<ThumbnailQueue> selectPage(CBCall<ThumbnailQueueCB> cbLambda) {
        // #pending same?
        return (PagingResultBean<ThumbnailQueue>) facadeSelectList(createCB(cbLambda));
    }

    public void selectCursor(CBCall<ThumbnailQueueCB> cbLambda, EntityRowHandler<ThumbnailQueue> entityLambda) {

     * block is automatically generated from the ntstatus package.
     */

    /** The operation completed successfully */
    int NT_STATUS_SUCCESS = 0x00000000;
    /** The request is pending */
    int NT_STATUS_PENDING = 0x00000103;
    /** A notify change request is being completed and information is being returned */
    int NT_STATUS_NOTIFY_ENUM_DIR = 0x0000010C;