Use arrow function for log messages prefixing

[e-mobility-charging-stations-simulator.git] / src / charging-station / AuthorizedTagsCache.ts

diff --git a/src/charging-station/AuthorizedTagsCache.ts b/src/charging-station/AuthorizedTagsCache.ts
index b5058291b71c1a336ce914786d94f6a90af2e80f..fd085890f2359af34b8ff1a5580f9d3323c84137 100644 (file)
--- a/src/charging-station/AuthorizedTagsCache.ts
+++ b/src/charging-station/AuthorizedTagsCache.ts
@@ -106,7 +106,7 @@ export default class AuthorizedTagsCache {
     return authorizedTags;
   }
 
-  private logPrefix(file: string): string {
+  private logPrefix = (file: string): string => {
     return Utils.logPrefix(` Authorized tags cache for authorization file '${file}' |`);
-  }
+  };
 }