From f5ec9832d4fb88da1cc68cc107ba298add118691 Mon Sep 17 00:00:00 2001
From: Aleksandar Stanchev <aleksandar.stanchev@bosch.com>
Date: Wed, 25 Oct 2023 11:20:37 +0300
Subject: [PATCH] #1780 fix update headers of ConnectionClosed

Signed-off-by: Aleksandar Stanchev <aleksandar.stanchev@bosch.com>
---
 .../connectivity/model/signals/events/ConnectionClosed.java    | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/connectivity/model/src/main/java/org/eclipse/ditto/connectivity/model/signals/events/ConnectionClosed.java b/connectivity/model/src/main/java/org/eclipse/ditto/connectivity/model/signals/events/ConnectionClosed.java
index 460ba3c5a9..e761a3f130 100644
--- a/connectivity/model/src/main/java/org/eclipse/ditto/connectivity/model/signals/events/ConnectionClosed.java
+++ b/connectivity/model/src/main/java/org/eclipse/ditto/connectivity/model/signals/events/ConnectionClosed.java
@@ -128,7 +128,8 @@ public ConnectionClosed setRevision(final long revision) {
 
     @Override
     public ConnectionClosed setDittoHeaders(final DittoHeaders dittoHeaders) {
-        return this;
+        return of(getEntityId(), getRevision(), getTimestamp().orElse(null), dittoHeaders,
+                getMetadata().orElse(null));
     }
 
     @Override