Source:
public void validate(Object target, Errors errors) { Visit visit = (Visit) target; ValidationUtils.rejectIfEmpty(errors, "patient", "Visit.error.patient.required"); ValidationUtils.rejectIfEmpty(errors, "visitType", "Visit.error.visitType.required"); ValidationUtils.rejectIfEmpty(errors, "startDatetime", "Visit.error.startDate.required"); if (visit.getStartDatetime() != null && OpenmrsUtil.compareWithNullAsLatest(visit.getStartDatetime(), visit.getStopDatetime()) > 0) { errors.rejectValue("stopDatetime", "Visit.error.endDateBeforeStartDate"); } if (visit.getId() != null) { Date startDateTime = visit.getStartDatetime(); Date stopDateTime = visit.getStopDatetime(); List<Encounter> encounters = Context.getEncounterService().getEncountersByVisit(visit, false); for (Encounter encounter : encounters) { if (encounter.getEncounterDatetime().before(startDateTime)) { errors.rejectValue("startDatetime", "Visit.encountersCannotBeBeforeStartDate", "This visit has encounters whose dates cannot be before the start date of the visit."); break; } else if (stopDateTime != null && encounter.getEncounterDatetime().after(stopDateTime)) { errors.rejectValue("stopDatetime", "Visit.encountersCannotBeAfterStopDate", "This visit has encounters whose dates cannot be after the stop date of the visit."); break; } } } ValidateUtil.validateFieldLengths(errors, target.getClass(), "voidReason"); super.validateAttributes(visit, errors, Context.getVisitService().getAllVisitAttributeTypes()); validateStartDateTimeToBirthdate(visit, errors); validateStartDateTimeToEstimatedBirthdate(visit, errors); if (disallowOverlappingVisits()) { List<Visit> otherVisitList = Context.getVisitService().getVisitsByPatient(visit.getPatient()); for (Visit otherVisit : otherVisitList) { validateStartDatetime(visit, otherVisit, errors); validateStopDatetime(visit, otherVisit, errors); } } }

Target:
public void validate(Object target, Errors errors) { Visit visit = (Visit) target; ValidationUtils.rejectIfEmpty(errors, "patient", "Visit.error.patient.required"); ValidationUtils.rejectIfEmpty(errors, "visitType", "Visit.error.visitType.required"); ValidationUtils.rejectIfEmpty(errors, "startDatetime", "Visit.error.startDate.required"); if (visit.getStartDatetime() != null && OpenmrsUtil.compareWithNullAsLatest(visit.getStartDatetime(), visit.getStopDatetime()) > 0) { errors.rejectValue("stopDatetime", "Visit.error.endDateBeforeStartDate"); } if (visit.getId() != null) { Date startDateTime = visit.getStartDatetime(); Date stopDateTime = visit.getStopDatetime(); List<Encounter> encounters = Context.getEncounterService().getEncountersByVisit(visit, false); for (Encounter encounter : encounters) { if (encounter.getEncounterDatetime().before(startDateTime)) { errors.rejectValue("startDatetime", "Visit.encountersCannotBeBeforeStartDate", "This visit has encounters whose dates cannot be before the start date of the visit."); break; } else if (stopDateTime != null && encounter.getEncounterDatetime().after(stopDateTime)) { errors.rejectValue("stopDatetime", "Visit.encountersCannotBeAfterStopDate", "This visit has encounters whose dates cannot be after the stop date of the visit."); break; } } } ValidateUtil.validateFieldLengths(errors, target.getClass(), "voidReason"); super.validateAttributes(visit, errors, Context.getVisitService().getAllVisitAttributeTypes()); validateStartDateTimeToBirthdate(visit, errors); if (disallowOverlappingVisits()) { List<Visit> otherVisitList = Context.getVisitService().getVisitsByPatient(visit.getPatient()); for (Visit otherVisit : otherVisitList) { validateStartDatetime(visit, otherVisit, errors); validateStopDatetime(visit, otherVisit, errors); } } }