io.micronaut.validation.validator.constraints

Interface SizeValidator<T>

Type Parameters:

T - The type to constrain

All Superinterfaces:

ConstraintValidator<Size,T>

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface SizeValidator<T>
extends ConstraintValidator<Size,T>

Abstract implementation of a Size validator.

Since:

1.2

Author:

graemerocher

Field Summary

Fields inherited from interface io.micronaut.validation.validator.constraints.ConstraintValidator

VALID

Method Summary

Modifier and Type	Method and Description
int	getSize(T value) Evaluate the size for the given value.
default boolean	isValid(T value, AnnotationValue<Size> annotationMetadata, ConstraintValidatorContext context) Implements the validation logic.

Methods inherited from interface io.micronaut.validation.validator.constraints.ConstraintValidator

isValid

Methods inherited from interface javax.validation.ConstraintValidator

initialize

Method Detail

isValid

default boolean isValid(@Nullable
                        T value,
                        @Nonnull
                        AnnotationValue<Size> annotationMetadata,
                        @Nonnull
                        ConstraintValidatorContext context)

Description copied from interface: ConstraintValidator

Implements the validation logic.

Implementations should be thread-safe and immutable.

Parameters:

value - object to validate

annotationMetadata - The annotation metadata

context - The context object

Returns:

false if value does not pass the constraint

getSize

int getSize(@Nonnull
            T value)

Evaluate the size for the given value.

Parameters:

value - The value

Returns:

The size