public DocumentDTO findById(int id) throws RemindMeException {
		DocumentDTO documentDTO = null;
		try {
			DocumentEntity documentEntity = documentDao.findById(id);
			documentDTO = dtoCreatorUtil.createDocumentDto(documentEntity);
		} catch (IndexOutOfBoundsException exp) {
			throw new RemindMeException("No Data Found", exp);
		}
		return documentDTO;
	}