annotate AsyncHandler with @FunctionalInterface

Signed-off-by: Alexey Markevich <a_markevich@itos.eu.org>
jakartaee · Dec 9, 2021 · 36e744c · 36e744c
1 parent ab856e2
commit 36e744c
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/api/src/main/java/jakarta/xml/ws/AsyncHandler.java b/api/src/main/java/jakarta/xml/ws/AsyncHandler.java
@@ -17,6 +17,7 @@
  * @param <T> The type of the message or payload
  *  @since 1.6, JAX-WS 2.0
 **/
+@FunctionalInterface
 public interface AsyncHandler<T> {
 
     /** Called when the response to an asynchronous operation is available.