io.micronaut.validation.exceptions

Class ConstraintExceptionHandler

java.lang.Object

io.micronaut.validation.exceptions.ConstraintExceptionHandler

All Implemented Interfaces:

ExceptionHandler<ConstraintViolationException,HttpResponse<JsonError>>

@Produces
 @Singleton
 @Requires(classes={javax.validation.ConstraintViolationException.class,ExceptionHandler.class})
public class ConstraintExceptionHandler
extends Object
implements ExceptionHandler<ConstraintViolationException,HttpResponse<JsonError>>

Default ExceptionHandler for ConstraintViolationException.

Since:

1.0

Author:

Graeme Rocher

Constructor Summary

Constructors

Constructor and Description
ConstraintExceptionHandler()

Method Summary

Modifier and Type	Method and Description
protected String	buildMessage(ConstraintViolation violation) Builds a message based on the provided violation.
HttpResponse<JsonError>	handle(HttpRequest request, ConstraintViolationException exception) Handles an exception and returns the result.

Methods inherited from class java.lang.Object

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

Constructor Detail

ConstraintExceptionHandler

public ConstraintExceptionHandler()

Method Detail

handle

public HttpResponse<JsonError> handle(HttpRequest request,
                                      ConstraintViolationException exception)

Description copied from interface: ExceptionHandler

Handles an exception and returns the result.

Specified by:

handle in interface ExceptionHandler<ConstraintViolationException,HttpResponse<JsonError>>

Parameters:

request - The request

exception - The exception type

Returns:

The result

buildMessage

protected String buildMessage(ConstraintViolation violation)

Builds a message based on the provided violation.

Parameters:

violation - The constraint violation

Returns:

The violation message