Class PatternValidator

java.lang.Object

io.micronaut.validation.validator.constraints.PatternValidator

All Implemented Interfaces:

ConstraintValidator<jakarta.validation.constraints.Pattern, CharSequence>, jakarta.validation.ConstraintValidator<jakarta.validation.constraints.Pattern, CharSequence>

@Singleton
public class PatternValidator
extends Object

Validator for the Pattern annotation.

Since:

1.2

Author:

graemerocher

Field Summary

Fields inherited from interface ConstraintValidator

VALID

Constructor Summary

Constructors

Constructor	Description
PatternValidator()

Method Summary

Modifier and Type	Method	Description
boolean	isValid(@Nullable CharSequence value, @NonNull io.micronaut.core.annotation.AnnotationValue<jakarta.validation.constraints.Pattern> annotationMetadata, @NonNull ConstraintValidatorContext context)	Implements the validation logic.

Methods inherited from class Object

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

Methods inherited from interface ConstraintValidator

isValid

Methods inherited from interface jakarta.validation.ConstraintValidator

initialize

Constructor Details

PatternValidator

public PatternValidator()

Method Details

isValid

public boolean isValid(@Nullable CharSequence value,
 @NonNull io.micronaut.core.annotation.AnnotationValue<jakarta.validation.constraints.Pattern> 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