package edu.asu.spring.quadriga.profile.validator; import java.lang.annotation.ElementType; import java.lang.annotation.Retention; import java.lang.annotation.RetentionPolicy; import java.lang.annotation.Target; import javax.validation.Constraint; @Constraint(validatedBy = NotEmptyListValidator.class) @Target( { ElementType.METHOD, ElementType.FIELD }) @Retention(RetentionPolicy.RUNTIME) public @interface NotEmptyList { public abstract String message() default "{select some record}"; public abstract Class[] groups() default {}; public abstract Class[] payload() default {}; }