}

        try {
            if (isDirectory()) {
                // Ensure destination exists as directory
                if (!dest.exists()) {
                    dest.mkdirs();
                } else if (!dest.isDirectory()) {
                    throw new CIFSException("Destination exists but is not a directory");
                }

        /* It is invalid for the source path to be a child of the destination
         * path or visa versa.
         */
        try {
            if (getAddress().equals(dest.getAddress())
                    && canon.regionMatches(true, 0, dest.canon, 0, Math.min(canon.length(), dest.canon.length()))) {
                throw new SmbException("Source and destination paths overlap.");
            }

    }

    /**
     * Copies documents from one index to another with optional transformation.
     *
     * @param fromIndex        the source index name
     * @param toIndex          the destination index name
     * @param waitForCompletion whether to wait for the operation to complete
     * @return true if the copy operation was successful, false otherwise
     */

    public static final String LABELS_PHYSICAL_DELIVERY_OFFICE_NAME = "{labels.physicalDeliveryOfficeName}";

    /** The key of the message: Destination Indicator */
    public static final String LABELS_user_destinationIndicator = "{labels.user_destinationIndicator}";

    /** The key of the message: Destination Indicator */
    public static final String LABELS_DESTINATION_INDICATOR = "{labels.destinationIndicator}";