Make Optional inheritable (references lightbend#659)

derKrischan · Dec 8, 2019 · 530151d · 530151d
1 parent e3ec7d3
commit 530151d
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/config/src/main/java/com/typesafe/config/Optional.java b/config/src/main/java/com/typesafe/config/Optional.java
@@ -1,13 +1,15 @@
 package com.typesafe.config;
 
 import java.lang.annotation.Documented;
+import java.lang.annotation.Inherited;
 import java.lang.annotation.Retention;
 import java.lang.annotation.RetentionPolicy;
 
 /**
  * Allows an config property to be {@code null}.
  */
 @Documented
+@Inherited
 @Retention(RetentionPolicy.RUNTIME)
 public @interface Optional {