this.setParticipations(participations); this.setModificationDateAndAuthor(modifyedBy);
this.setModificationDateAndAuthor(participation.getName());
    public void setPatentEdit(String title, Partial registrationDate, Partial approvalDate, List<Person> participations, String modifyedBy){        checkParameters(title,registrationDate,approvalDate,participations,modifyedBy);        this.setTitle(title);        this.setRegistrationDate(registrationDate);        this.setApprovalDate(approvalDate);        this.setParticipations(participations);        this.setModificationDateAndAuthor(modifyedBy);    }