throwExceptionIfValidationWarningsExist(dataValidationErrors);
}
public void validateApplicantWithdrawal(final String json) {
if (StringUtils.isBlank(json)) { throw new InvalidJsonException(); }
final Set<String> disbursementParameters = new HashSet<>(Arrays.asList("withdrawnOnDate", "note", "locale", "dateFormat"));
final Type typeOfMap = new TypeToken<Map<String, Object>>() {}.getType();
this.fromApiJsonHelper.checkForUnsupportedParameters(typeOfMap, json, disbursementParameters);