package cn.lili.common.validation;

import cn.lili.common.validation.impl.EnumValuesValidator;

import javax.validation.Constraint;
import javax.validation.Payload;
import java.lang.annotation.Documented;
import java.lang.annotation.Retention;
import java.lang.annotation.Target;

import static java.lang.annotation.ElementType.*;
import static java.lang.annotation.RetentionPolicy.RUNTIME;

/**
 * 枚举值校验注解
 *
 * @author Bulbasaur
 */
@Target({METHOD, FIELD, ANNOTATION_TYPE, CONSTRUCTOR, PARAMETER})
@Retention(RUNTIME)
@Documented
@Constraint(validatedBy = {EnumValuesValidator.class})
public @interface EnumValue {

    String message() default "必须为指定值";

    String[] strValues() default {};

    int[] intValues() default {};

    //分组
    Class<?>[] groups() default {};

    //负载
    Class<? extends Payload>[] payload() default {};


    @Target({FIELD, METHOD, PARAMETER, ANNOTATION_TYPE})
    @Retention(RUNTIME)
    @Documented
    @interface List {
        EnumValue[] value();
    }
}