Improvement - MessageListener should be annotated by @FunctionalInterface #4002

3 years ago · 660138db14
parent 76770710a9
commit 660138db14
1 changed files with 1 additions and 0 deletions
--- a/redisson/src/main/java/org/redisson/api/listener/MessageListener.java
+++ b/redisson/src/main/java/org/redisson/api/listener/MessageListener.java
@ -26,6 +26,7 @@ import java.util.EventListener;
 *
 * @see org.redisson.api.RTopic
 */
+@FunctionalInterface
 public interface MessageListener<M> extends EventListener {

    /**