Refactor: encapsulate GameSpaceManager instance setter

NucleoidMC · Dec 3, 2022 · f007a85 · f007a85
1 parent fd06e1a
commit f007a85
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/src/main/java/xyz/nucleoid/plasmid/game/manager/GameSpaceManager.java b/src/main/java/xyz/nucleoid/plasmid/game/manager/GameSpaceManager.java
@@ -56,7 +56,7 @@ public static void openServer(MinecraftServer server) {
         instance = new GameSpaceManager(server);
         Stimuli.registerSelector(instance.listenerSelector);
 
-        GameSpaceManager.instance = instance;
+        GameSpaceManager.updateInstance(instance);
     }
 
     public static void startClosing() {
@@ -67,13 +67,17 @@ public static void startClosing() {
     }
 
     public static void closeServer() {
-        GameSpaceManager.instance = null;
+        GameSpaceManager.updateInstance(null);
     }
 
     public static GameSpaceManager get() {
         return Preconditions.checkNotNull(instance, "GameSpaceManager not yet initialized");
     }
 
+    private static void updateInstance(@Nullable GameSpaceManager instance) {
+        GameSpaceManager.instance = instance;
+    }
+
     public CompletableFuture<ManagedGameSpace> open(GameConfig<?> config) {
         return CompletableFuture.supplyAsync(
                 () -> config.openProcedure(this.server),