In order torun all the validators, you need to copy-paste the following code.
List<Validator<T>> validators = ((ValidationSupport<T>) this).getValidators(DeletionValidator.class);
List<ErrorDescription> errors = validators.stream().flatMap(val->val.validate(entity).stream()).collect(Collectors.toList());
if (!errors.isEmpty()) {
throw new DeletionValidationException(errors);
}
There should be a utility method for that purpose. For instance, in ValidationSupport add:
List<ErrorDescription> validate(Class<Validator<T>> validatorType, T t) {
List<Validator<T>> validators = ((ValidationSupport<T>) this).getValidators(validatorType);
return validators.stream().flatMap(val -> val.validate(t).stream()).collect(Collectors.toList());
}
In order torun all the validators, you need to copy-paste the following code.
There should be a utility method for that purpose. For instance, in
ValidationSupportadd: