org.zalando.problem.spring.web.advice.validation

Interface MethodArgumentNotValidAdviceTrait

All Known Subinterfaces:

ProblemHandling, ValidationAdviceTrait

public interface MethodArgumentNotValidAdviceTrait

See Also:

MethodArgumentNotValidException, Violation, ConstraintViolationProblem, ConstraintViolationProblem.CONSTRAINT_VIOLATION_VALUE, MoreStatus.UNPROCESSABLE_ENTITY

Method Summary

Modifier and Type	Method and Description
default Violation	createViolation(org.springframework.validation.FieldError error)
default Violation	createViolation(org.springframework.validation.ObjectError error)
default String	formatFieldName(String fieldName) Format the name of a violating field (e.g.
default org.springframework.http.ResponseEntity<org.zalando.problem.Problem>	handleMethodArgumentNotValid(org.springframework.web.bind.MethodArgumentNotValidException exception, org.springframework.web.context.request.NativeWebRequest request)
default org.springframework.http.ResponseEntity<org.zalando.problem.Problem>	newConstraintViolationProblem(Collection<Violation> stream, org.springframework.web.context.request.NativeWebRequest request)

Method Detail

createViolation

default Violation createViolation(org.springframework.validation.FieldError error)

createViolation

default Violation createViolation(org.springframework.validation.ObjectError error)

handleMethodArgumentNotValid

@ExceptionHandler
default org.springframework.http.ResponseEntity<org.zalando.problem.Problem> handleMethodArgumentNotValid(org.springframework.web.bind.MethodArgumentNotValidException exception,
                                                                                                                            org.springframework.web.context.request.NativeWebRequest request)

formatFieldName

default String formatFieldName(String fieldName)

Format the name of a violating field (e.g. lower camel to snake case)

Parameters:

fieldName - the field name to format

Returns:

the formatted field name, defaults to the parameter, i.e. doesn't apply any transformation

newConstraintViolationProblem

default org.springframework.http.ResponseEntity<org.zalando.problem.Problem> newConstraintViolationProblem(Collection<Violation> stream,
                                                                                                           org.springframework.web.context.request.NativeWebRequest request)