Package org.springframework.messaging.handler.annotation.support

Class MethodArgumentNotValidException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

org.springframework.core.NestedRuntimeException

org.springframework.messaging.MessagingException

org.springframework.messaging.handler.invocation.MethodArgumentResolutionException

org.springframework.messaging.handler.annotation.support.MethodArgumentNotValidException

All Implemented Interfaces:

Serializable

public class MethodArgumentNotValidException
extends MethodArgumentResolutionException

Exception to be thrown when a method argument fails validation perhaps as a result of @Valid style validation, or perhaps because it is required.

Since:

4.0.1

Author:

Brian Clozel, Rossen Stoyanchev

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
MethodArgumentNotValidException(Message<?> message, MethodParameter parameter)	Create a new instance with the invalid MethodParameter.
MethodArgumentNotValidException(Message<?> message, MethodParameter parameter, BindingResult bindingResult)	Create a new instance with the invalid MethodParameter and a BindingResult.

Method Summary

Modifier and Type	Method	Description
final BindingResult	getBindingResult()	Return the BindingResult if the failure is validation-related, or null if none.

Methods inherited from class org.springframework.messaging.handler.invocation.MethodArgumentResolutionException

getMethodParameter

Methods inherited from class org.springframework.messaging.MessagingException

getFailedMessage, toString

Methods inherited from class org.springframework.core.NestedRuntimeException

contains, getMostSpecificCause, getRootCause

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

MethodArgumentNotValidException

public MethodArgumentNotValidException(Message<?> message,
 MethodParameter parameter)

Create a new instance with the invalid MethodParameter.

MethodArgumentNotValidException

public MethodArgumentNotValidException(Message<?> message,
 MethodParameter parameter,
 BindingResult bindingResult)

Create a new instance with the invalid MethodParameter and a BindingResult.

Method Details

getBindingResult

@Nullable
public final BindingResult getBindingResult()

Return the BindingResult if the failure is validation-related, or null if none.