/**
* Validates the given Patient. Currently just checks for errors in identifiers. TODO: Check for
* errors in all Patient fields.
*
* @param obj The patient to validate.
* @param errors Errors
* @see org.springframework.validation.Validator#validate(java.lang.Object,
* org.springframework.validation.Errors)
* @should fail validation if gender is blank
* @should fail validation if birthdate makes patient older that 120 years old
* @should fail validation if birthdate is a future date
* @should fail validation if voidReason is blank when patient is voided
* @should fail validation if causeOfDeath is blank when patient is dead
*/
public void validate(Object obj, Errors errors) {
if (log.isDebugEnabled()) log.debug(this.getClass().getName() + ".validate...");
Patient patient = (Patient) obj;
if (patient != null) {
for (PersonName personName : patient.getNames()) {
personNameValidator.validate(personName, errors);
}
}
// Make sure they choose a gender
if (StringUtils.isBlank(patient.getGender()))
errors.rejectValue("gender", "Person.gender.required");
// check patients birthdate against future dates and really old dates
if (patient.getBirthdate() != null) {
if (patient.getBirthdate().after(new Date()))
errors.rejectValue("birthdate", "error.date.future");
else {
Calendar c = Calendar.getInstance();
c.setTime(new Date());
c.add(Calendar.YEAR, -120); // patient cannot be older than 120 years old
if (patient.getBirthdate().before(c.getTime())) {
errors.rejectValue("birthdate", "error.date.nonsensical");
}
}
}
// Patient Info
if (patient.isPersonVoided())
ValidationUtils.rejectIfEmptyOrWhitespace(errors, "voidReason", "error.null");
if (patient.isDead() && (patient.getCauseOfDeath() == null))
errors.rejectValue("causeOfDeath", "Patient.dead.causeOfDeathNull");
if (!errors.hasErrors()) {
// Validate PatientIdentifers
if (patient != null && patient.getIdentifiers() != null) {
for (PatientIdentifier identifier : patient.getIdentifiers()) {
patientIdentifierValidator.validate(identifier, errors);
}
}
}
}
/**
* Validates the given Patient. Currently just checks for errors in identifiers. TODO: Check for
* errors in all Patient fields.
*
* @param obj The patient to validate.
* @param errors Errors
* @see org.springframework.validation.Validator#validate(java.lang.Object,
* org.springframework.validation.Errors)
* @should fail validation if gender is blank
* @should fail validation if birthdate makes patient older that 120 years old
* @should fail validation if birthdate is a future date
* @should fail validation if a preferred patient identifier is not chosen
* @should fail validation if voidReason is blank when patient is voided
* @should fail validation if causeOfDeath is blank when patient is dead
* @should fail validation if a preferred patient identifier is not chosen for voided patients
* @should not fail when patient has only one identifier and its not preferred
* @should pass validation if field lengths are correct
* @should fail validation if field lengths are not correct
*/
public void validate(Object obj, Errors errors) {
if (log.isDebugEnabled()) {
log.debug(this.getClass().getName() + ".validate...");
}
if (obj == null) {
return;
}
super.validate(obj, errors);
Patient patient = (Patient) obj;
ValidationUtils.rejectIfEmptyOrWhitespace(errors, "gender", "Person.gender.required");
// Make sure they chose a preferred ID
Boolean preferredIdentifierChosen = false;
// Voided patients have only voided identifiers since they were voided with the patient,
// so get all otherwise get the active ones
Collection<PatientIdentifier> identifiers =
patient.isVoided() ? patient.getIdentifiers() : patient.getActiveIdentifiers();
for (PatientIdentifier pi : identifiers) {
if (pi.isPreferred()) {
preferredIdentifierChosen = true;
}
}
if (!preferredIdentifierChosen && identifiers.size() != 1) {
errors.reject("error.preferredIdentifier");
}
int index = 0;
if (!errors.hasErrors()) {
// Validate PatientIdentifers
if (patient.getIdentifiers() != null) {
for (PatientIdentifier identifier : patient.getIdentifiers()) {
errors.pushNestedPath("identifiers[" + index + "]");
patientIdentifierValidator.validate(identifier, errors);
errors.popNestedPath();
index++;
}
}
}
ValidateUtil.validateFieldLengths(errors, obj.getClass(), "voidReason");
}
