public boolean checkFields() throws FieldValueException { FieldsChecking.checkAllRequiredFields(this); Date validFrom = validFromField.getDate(); Date validTo = validToField.getDateAcceptEmpty(); if (validTo != null) { if (validFrom.after(validTo)) { throw new FieldValueException( "<USER>'Valid From' should not be later than 'Valid To'</USER>"); } } FacilityValue seaport = (FacilityValue) seaportCombo.getSelectedItem(); Seaport2FixpointValue seaport2Fixpoint = (Seaport2FixpointValue) getModel(); seaport2Fixpoint.setSeaportId(seaport.getId().longValue()); seaport2Fixpoint.setValidityStart(validFrom); seaport2Fixpoint.setValidityEnd(validTo); Object selectedFixpoint = fixpointCombo.getSelectedItem(); if (selectedFixpoint instanceof FacilityValue) { FacilityValue fixpoint = (FacilityValue) selectedFixpoint; seaport2Fixpoint.setFixpointId(fixpoint.getId()); seaport2Fixpoint.setActive(true); } else { seaport2Fixpoint.setFixpointId(null); seaport2Fixpoint.setActive(false); } // Nicht verwendet. return true; }