Nullable

Class Overview

Denotes that a parameter, field or method return value can be null.

When decorating a method call parameter, this denotes that the parameter can legitimately be null and the method will gracefully deal with it. Typically used on optional parameters.

When decorating a method, this denotes the method might legitimately return null.

This is a marker annotation and it has no specific attributes.

Summary

[Expand] Inherited Methods

From interface java.lang.annotation.Annotation abstract Class<? extends Annotation> annotationType() Returns the type of this annotation. abstract boolean equals(Object obj) Determines whether or not this annotation is equivalent to the annotation passed. abstract int hashCode() Returns the hash code of this annotation. abstract String toString() Returns a String representation of this annotation.