From 9f139e99d5c59592faad743f3285b26acc03b7c9 Mon Sep 17 00:00:00 2001
From: =?utf8?q?J=C3=A9r=C3=B4me=20Benoit?= <jerome.benoit@sap.com>
Date: Sat, 9 Sep 2023 12:38:33 +0200
Subject: [PATCH] refactor: use classic setter in configuration class
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Signed-off-by: Jérôme Benoit <jerome.benoit@sap.com>
---
 src/charging-station/Bootstrap.ts | 2 +-
 src/utils/Configuration.ts        | 6 ++----
 2 files changed, 3 insertions(+), 5 deletions(-)

diff --git a/src/charging-station/Bootstrap.ts b/src/charging-station/Bootstrap.ts
index 00ca6e3c..66b2d5f8 100644
--- a/src/charging-station/Bootstrap.ts
+++ b/src/charging-station/Bootstrap.ts
@@ -99,7 +99,7 @@ export class Bootstrap extends EventEmitter {
         performanceStorageConfiguration.uri!,
         this.logPrefix(),
       ));
-    Configuration.setConfigurationChangeCallback(async () => Bootstrap.getInstance().restart());
+    Configuration.configurationChangeCallback = async () => Bootstrap.getInstance().restart();
   }
 
   public static getInstance(): Bootstrap {
diff --git a/src/utils/Configuration.ts b/src/utils/Configuration.ts
index 8dc1f70a..b9ba72a5 100644
--- a/src/utils/Configuration.ts
+++ b/src/utils/Configuration.ts
@@ -60,13 +60,11 @@ export class Configuration {
     [ConfigurationSection.uiServer, Configuration.buildUIServerSection()],
   ]);
 
-  private static configurationChangeCallback?: () => Promise<void>;
-
   private constructor() {
     // This is intentional
   }
 
-  public static setConfigurationChangeCallback(cb: () => Promise<void>): void {
+  public static set configurationChangeCallback(cb: () => Promise<void>) {
     Configuration.configurationChangeCallback = cb;
   }
 
@@ -542,7 +540,7 @@ export class Configuration {
           delete Configuration.configurationData;
           Configuration.configurationSectionCache.clear();
           if (!isUndefined(Configuration.configurationChangeCallback)) {
-            Configuration.configurationChangeCallback!().catch((error) => {
+            Configuration.configurationChangeCallback().catch((error) => {
               throw typeof error === 'string' ? new Error(error) : error;
             });
           }
-- 
2.34.1