From 71fe6219c81de4d8473114a65b420227c78a3514 Mon Sep 17 00:00:00 2001
From: Dennis Eichhorn <spl1nes.com@googlemail.com>
Date: Wed, 9 Nov 2022 23:00:45 +0100
Subject: [PATCH] update null serialization

---
 Account/NullGroup.php                              | 8 ++++++++
 DataStorage/Cache/Connection/NullCache.php         | 8 ++++++++
 DataStorage/Database/Connection/NullConnection.php | 8 ++++++++
 DataStorage/Database/Connection/NullPDO.php        | 8 ++++++++
 Localization/NullLocalization.php                  | 8 ++++++++
 Module/NullModule.php                              | 8 ++++++++
 6 files changed, 48 insertions(+)

diff --git a/Account/NullGroup.php b/Account/NullGroup.php
index 25f5ca087..24f711dc9 100755
--- a/Account/NullGroup.php
+++ b/Account/NullGroup.php
@@ -35,4 +35,12 @@ final class NullGroup extends Group
     {
         $this->id = $id;
     }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function jsonSerialize() : mixed
+    {
+        return ['id' => $this->id];
+    }
 }
diff --git a/DataStorage/Cache/Connection/NullCache.php b/DataStorage/Cache/Connection/NullCache.php
index e9433ac23..85700757a 100755
--- a/DataStorage/Cache/Connection/NullCache.php
+++ b/DataStorage/Cache/Connection/NullCache.php
@@ -157,4 +157,12 @@ final class NullCache extends ConnectionAbstract
     {
         return true;
     }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function jsonSerialize() : mixed
+    {
+        return ['id' => $this->id];
+    }
 }
diff --git a/DataStorage/Database/Connection/NullConnection.php b/DataStorage/Database/Connection/NullConnection.php
index 09aea77c9..03cf913ea 100755
--- a/DataStorage/Database/Connection/NullConnection.php
+++ b/DataStorage/Database/Connection/NullConnection.php
@@ -30,4 +30,12 @@ final class NullConnection extends ConnectionAbstract
     public function connect(array $dbdata = null) : void
     {
     }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function jsonSerialize() : mixed
+    {
+        return ['id' => $this->id];
+    }
 }
diff --git a/DataStorage/Database/Connection/NullPDO.php b/DataStorage/Database/Connection/NullPDO.php
index 02622fabf..a4d91b5f1 100755
--- a/DataStorage/Database/Connection/NullPDO.php
+++ b/DataStorage/Database/Connection/NullPDO.php
@@ -32,4 +32,12 @@ final class NullPDO extends \PDO
     public function __construct()
     {
     }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function jsonSerialize() : mixed
+    {
+        return ['id' => $this->id];
+    }
 }
diff --git a/Localization/NullLocalization.php b/Localization/NullLocalization.php
index 7b6de26af..7a1dd8d89 100755
--- a/Localization/NullLocalization.php
+++ b/Localization/NullLocalization.php
@@ -35,4 +35,12 @@ final class NullLocalization extends Localization
     {
         $this->id = $id;
     }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function jsonSerialize() : mixed
+    {
+        return ['id' => $this->id];
+    }
 }
diff --git a/Module/NullModule.php b/Module/NullModule.php
index 7f89ad9a9..791afaa64 100755
--- a/Module/NullModule.php
+++ b/Module/NullModule.php
@@ -44,4 +44,12 @@ final class NullModule extends ModuleAbstract
                 ]
             );
     }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function jsonSerialize() : mixed
+    {
+        return ['id' => $this->id];
+    }
 }