if (this.getItems().size() != 0) { throw new DomainException("fileItem.cannotBeDeleted"); } super.deleteDomainObject();
super.deleteDomainObject();
    public void delete() {	if (this.getItems().size() != 0) {	    throw new DomainException("fileItem.cannotBeDeleted");	}	super.deleteDomainObject();    }