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package cn.followtry.validation.annotation;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
/**
* NotEmpty 非空约束;
*
* 非空约束的优先级是最高的,高于其它类型的约束;
*
* 不能对同一个目标应用超过 1 个 NotEmpty 标注;
*
* @author haiq
*
*/
@Constraint
@Target({ ElementType.METHOD, ElementType.PARAMETER })
@Retention(RetentionPolicy.RUNTIME)
public @interface NotEmpty{
/**
* 目标对象的名称;
*
* 用于在校验失败时输出错误信息;
*
* @return 目标对象名称
*/
String name();
}
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