public abstract @interface

Required

implements Annotation
org.springframework.beans.factory.annotation.Required

Class Overview

Marks a method (typically a JavaBean setter method) as being 'required': that is, the setter method must be configured to be dependency-injected with a value.

Please do consult the javadoc for the RequiredAnnotationBeanPostProcessor class (which, by default, checks for the presence of this annotation).

Summary

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Inherited Methods
From interface java.lang.annotation.Annotation