org.hibernate.validator.internal.constraintvalidators.bv

public Class NullValidator

Class Inheritance

extends Object
implements ConstraintValidator<Null, Object>

All Implemented Interfaces

jakarta.validation.ConstraintValidator

Imports

Validate that the object is null

Constructor Summary

Access	Constructor and Description
public	NullValidator()

Modifier and Type	Method and Description
public boolean	isValid(Object object to validate object, ConstraintValidatorContext context in which the constraint is evaluated constraintValidatorContext) Implements jakarta.validation.ConstraintValidator.isValid. Implements the validation logic.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

NullValidator	back to summary
public NullValidator()

isValid back to summary

isValid	back to summary
public boolean isValid(Object object, ConstraintValidatorContext constraintValidatorContext) Implements jakarta.validation.ConstraintValidator.isValid. Doc from jakarta.validation.ConstraintValidator.isValid. Implements the validation logic. The state of `value` must not be altered. This method can be accessed concurrently, thread-safety must be ensured by the implementation. Parameters object:Object object to validate constraintValidatorContext:ConstraintValidatorContext context in which the constraint is evaluated Returns:boolean `false` if `value` does not pass the constraint Annotations @Override

public boolean isValid(Object object, ConstraintValidatorContext constraintValidatorContext)

Implements the validation logic. The state of value must not be altered.

This method can be accessed concurrently, thread-safety must be ensured by the implementation.

Parameters

object:Object: object to validate
constraintValidatorContext:ConstraintValidatorContext: context in which the constraint is evaluated

Returns:boolean

false if value does not pass the constraint

Annotations