hunyadi-dev commented on a change in pull request #821:
URL: https://github.com/apache/nifi-minifi-cpp/pull/821#discussion_r456291644
##########
File path: libminifi/include/core/PropertyValidation.h
##########
@@ -259,6 +259,22 @@ class UnsignedLongValidator : public PropertyValidator {
}
};
+class NonBlankValidator : public PropertyValidator {
+ public:
+ explicit NonBlankValidator(const std::string& name)
+ : PropertyValidator(name) {
+ }
+ ~NonBlankValidator() override = default;
+
+ ValidationResult validate(const std::string& subject, const
std::shared_ptr<minifi::state::response::Value>& input) const final {
+ return validate(subject, input->getStringValue());
+ }
+
+ ValidationResult validate(const std::string& subject, const std::string&
input) const final {
+ return
ValidationResult::Builder::createBuilder().withSubject(subject).withInput(input).isValid(utils::StringUtils::trimLeft(input).size()).build();
Review comment:
Should not be a factor in readibility.
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