PROG_LAB5-7/src/main/java/me/zinch/validator/NotEmpty.java

19 lines
594 B
Java

package me.zinch.validator;
import jakarta.validation.Constraint;
import jakarta.validation.Payload;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
@Target({ElementType.FIELD, ElementType.METHOD, ElementType.PARAMETER})
@Retention(RetentionPolicy.RUNTIME)
@Constraint(validatedBy = NotEmptyValidator.class)
public @interface NotEmpty {
String message() default "Value must not be blank";
Class<?>[] groups() default {};
Class<? extends Payload>[] payload() default {};
}