return (getDepartmentUnitID() != null && !getDepartmentUnitID().equals(0)) ? (IUnit) readDomainObject( Unit.class, getDepartmentUnitID()) : null;
if (departmentUnit == null && getDepartmentUnitID() != null && !getDepartmentUnitID().equals(0)) { departmentUnit = (IUnit) readDomainObject(Unit.class, getDepartmentUnitID()); } return departmentUnit;
    public IUnit getDepartmentUnit() throws FenixFilterException, FenixServiceException {        return (getDepartmentUnitID() != null && !getDepartmentUnitID().equals(0)) ? (IUnit) readDomainObject(                Unit.class, getDepartmentUnitID())                : null;    }