From c17ba89c6c064f875e38618beda28c3f33d993d5 Mon Sep 17 00:00:00 2001
From: Ammar Bikic <ammar.bikic@bosch.io>
Date: Tue, 1 Sep 2020 15:23:41 +0200
Subject: [PATCH] Use best practise annotation for SAM interfaces in Java 8

Signed-off-by: Ammar Bikic <ammar.bikic@bosch.io>
---
 .../main/java/org/eclipse/hawkbit/repository/Identifiable.java   | 1 +
 1 file changed, 1 insertion(+)

diff --git a/hawkbit-repository/hawkbit-repository-api/src/main/java/org/eclipse/hawkbit/repository/Identifiable.java b/hawkbit-repository/hawkbit-repository-api/src/main/java/org/eclipse/hawkbit/repository/Identifiable.java
index ea1f4336f..6c6ce7552 100644
--- a/hawkbit-repository/hawkbit-repository-api/src/main/java/org/eclipse/hawkbit/repository/Identifiable.java
+++ b/hawkbit-repository/hawkbit-repository-api/src/main/java/org/eclipse/hawkbit/repository/Identifiable.java
@@ -10,6 +10,7 @@ package org.eclipse.hawkbit.repository;
 
 import java.io.Serializable;
 
+@FunctionalInterface
 public interface Identifiable<T extends Serializable> {
 
     T getId();