return size;
    }

    /**
     * This method returns the free disk space in bytes of the drive this share
     * represents or the drive on which the directory or file resides. Objects
     * other than {@code TYPE_SHARE} or {@code TYPE_FILESYSTEM} will result
     * in 0L being returned.
     *
     * @return the free disk space in bytes of the drive on which this file or
     * directory resides

     * List the contents of this SMB resource. The list returned by this
     * method will be;
     *
     * <ul>
     * <li>files and directories contained within this resource if the
     * resource is a normal disk file directory,
     * <li>all available NetBIOS workgroups or domains if this resource is
     * the top level URL <code>smb://</code>,
     * <li>all servers registered as members of a NetBIOS workgroup if this

            }
        });

    }

    /**
     * Flushes the specified indices to ensure data is written to disk.
     *
     * @param indices the indices to flush
     */
    public void flush(final String... indices) {
        client.admin().indices().prepareFlush(indices).execute(new ActionListener<FlushResponse>() {