* @return the ownerGroupSid
     */
    public final SID getOwnerGroupSid () {
        return this.ownerGroupSid;
    }


    /**
     * @return the ownerUserSid
     */
    public final SID getOwnerUserSid () {
        return this.ownerUserSid;
    }


    /**
     * 
     * @param buffer
     * @param bufferIndex
     * @param len
     * @return decoded data length

        try ( SmbTreeHandleImpl th = ensureTreeConnected() ) {
            SecurityDescriptor desc = querySecurity(th, SecurityInfo.OWNER_SECURITY_INFO);
            SID ownerUser = desc.getOwnerUserSid();
            if ( ownerUser == null ) {
                return null;
            }

            String server = this.fileLocator.getServerWithDfs();
            if ( resolve ) {