this.parentUnit = (Unit) rootDomainObject.readPartyByOID(Integer.valueOf(this.unitID));
this.parentUnit = (Unit) rootDomainObject.readPartyByOID(Integer.valueOf((String) getUnitIDHidden() .getValue()));
    public Unit getUnit() throws FenixFilterException, FenixServiceException {	if (parentUnit == null) {	    this.parentUnit = (Unit) rootDomainObject.readPartyByOID(Integer.valueOf(this.unitID));	}	return parentUnit;    }