From 40f047f07322f695d8071af1e858da18028690f7 Mon Sep 17 00:00:00 2001
From: Marcus Better <marcus@better.se>
Date: Wed, 6 Oct 2021 09:08:16 -0400
Subject: [PATCH] Null annotation

Signed-off-by: Marcus Better <marcus@better.se>
---
 .../java/org/openhab/binding/upb/internal/message/Command.java | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/bundles/org.openhab.binding.upb/src/main/java/org/openhab/binding/upb/internal/message/Command.java b/bundles/org.openhab.binding.upb/src/main/java/org/openhab/binding/upb/internal/message/Command.java
index 8d56a98596a94..7dee3dbbd0b09 100644
--- a/bundles/org.openhab.binding.upb/src/main/java/org/openhab/binding/upb/internal/message/Command.java
+++ b/bundles/org.openhab.binding.upb/src/main/java/org/openhab/binding/upb/internal/message/Command.java
@@ -12,11 +12,14 @@
  */
 package org.openhab.binding.upb.internal.message;
 
+import org.eclipse.jdt.annotation.NonNullByDefault;
+
 /**
  * An enum of possible commands.
  *
  * @author cvanorman - Initial contribution
  */
+@NonNullByDefault
 public enum Command {
     NULL(0),
     ACTIVATE(0x20),