top.tangyh.basic.validator.constraintvalidators

类 NotNullConstraintValidator

java.lang.Object

top.tangyh.basic.validator.constraintvalidators.NotNullConstraintValidator

所有已实现的接口:

javax.validation.ConstraintValidator<javax.validation.constraints.NotNull,IValidatable>

public class NotNullConstraintValidator
extends Object
implements javax.validation.ConstraintValidator<javax.validation.constraints.NotNull,IValidatable>

自定义一个验证 NotNull 的校验器。自定义类需要实现IValidatable接口

作者:

zuihou

构造器概要

构造器

构造器和说明
NotNullConstraintValidator()

方法概要

限定符和类型	方法和说明
void	initialize(javax.validation.constraints.NotNull parameters)
boolean	isValid(IValidatable value, javax.validation.ConstraintValidatorContext constraintValidatorContext)

从类继承的方法 java.lang.Object

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

构造器详细资料

NotNullConstraintValidator

public NotNullConstraintValidator()

方法详细资料

initialize

public void initialize(javax.validation.constraints.NotNull parameters)

指定者:

initialize 在接口中 javax.validation.ConstraintValidator<javax.validation.constraints.NotNull,IValidatable>

isValid

public boolean isValid(IValidatable value,
                       javax.validation.ConstraintValidatorContext constraintValidatorContext)

指定者:

isValid 在接口中 javax.validation.ConstraintValidator<javax.validation.constraints.NotNull,IValidatable>