setPermittedGroupType(fileItem.getFileItemPermittedGroupType());
    public void copyFromDomain(FileItem fileItem) {        super.copyFromDomain(fileItem);        if (fileItem != null) {            setName(fileItem.getFilename());            setDisplayName(fileItem.getDisplayName());            setMimeType(fileItem.getMimeType());            setChecksum(fileItem.getChecksum());            setChecksumAlgorithm(fileItem.getChecksumAlgorithm());            setSize(fileItem.getSize());            setExternalStorageIdentification(fileItem.getExternalStorageIdentification());            setPermittedGroupType(fileItem.getFileItemPermittedGroupType());                    }    }