Small clean-ups in event manager.

PaperMC · Sep 15, 2024 · ffa78d2 · ffa78d2
1 parent 4eb02c8
commit ffa78d2
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Showing 2 changed files with 3 additions and 13 deletions.
diff --git a/proxy/src/main/java/com/velocitypowered/proxy/event/EventTypeTracker.java b/proxy/src/main/java/com/velocitypowered/proxy/event/EventTypeTracker.java
@@ -33,8 +33,9 @@ public EventTypeTracker() {
   }
 
   public Collection<Class<?>> getFriendsOf(final Class<?> eventType) {
-    if (friends.containsKey(eventType)) {
-      return friends.get(eventType);
+    ImmutableSet<Class<?>> existingFriends = friends.get(eventType);
+    if (existingFriends != null) {
+      return existingFriends;
     }
 
     final Collection<Class<?>> types = getEventTypes(eventType);

diff --git a/proxy/src/main/java/com/velocitypowered/proxy/event/VelocityEventManager.java b/proxy/src/main/java/com/velocitypowered/proxy/event/VelocityEventManager.java
@@ -156,17 +156,6 @@ public HandlerRegistration(final PluginContainer plugin, final short order,
     }
   }
 
-  enum AsyncType {
-    /**
-     * The complete event will be handled on an async thread.
-     */
-    ALWAYS,
-    /**
-     * The event will never run async, everything is handled on the netty thread.
-     */
-    NEVER
-  }
-
   static final class HandlersCache {
 
     final HandlerRegistration[] handlers;