cn.ipokerface.common.validation.validator

接口 ConstraintValidator<A extends Annotation,T>

所有已知实现类:

DigitsConstraintValidator, FalseConstraintValidator, FutureConstraintValidator, MaxConstraintValidator, MinConstraintValidator, NotEmptyConstraintValidator, NotNullConstraintValidator, NullConstraintValidator, PastConstraintValidator, PatternConstraintValidator, SizeConstraintValidator, TrueConstraintValidator

public interface ConstraintValidator<A extends Annotation,T>

Created by PokerFace Create Date 2019-11-25. Email: 214888341@163.com Version 1.0.0

Description: Abstract constraint's validator of all kinds of validators. Defines the logic to validate a given constraint A for a given object type T.

Implementations must comply to the following restriction:

• T must resolve to a non parameterized type
• or generic parameters of T must be unbounded wildcard types

The annotation can be put on a ConstraintValidator implementation to mark it as supporting cross-parameter constraints. Check out and Constraint for more information.

方法概要

限定符和类型	方法和说明
boolean	validate(T value, A constraintAnnotation) main method that invoke by Validator in ValidatorContext to validate parameter under the A annotation.

方法详细资料

validate

boolean validate(T value,
                 A constraintAnnotation)

main method that invoke by Validator in ValidatorContext to validate parameter under the A annotation.

参数:

value - parameter value

constraintAnnotation - parameter annotation

返回:

if it is complete by this validator.