Add Api

common/src/main/java/me/lucko/luckperms/data/Datastore.java

@@ -5,6 +5,7 @@ import lombok.Getter;
 import lombok.RequiredArgsConstructor;
 import lombok.Setter;
 import me.lucko.luckperms.LuckPermsPlugin;
+import me.lucko.luckperms.api.data.Callback;
 import me.lucko.luckperms.groups.Group;
 import me.lucko.luckperms.tracks.Track;
 import me.lucko.luckperms.users.User;
@@ -42,6 +43,10 @@ public abstract class Datastore {
         doSync(() -> callback.onComplete(result));
     }
 
+    private void runCallback(UUID result, Callback.GetUUID callback) {
+        doSync(() -> callback.onComplete(result));
+    }
+
     /*
         These methods are called immediately and in the same thread as they are called in.
      */
@@ -125,15 +130,7 @@ public abstract class Datastore {
         doAsync(() -> runCallback(saveUUIDData(username, uuid), callback));
     }
 
-    public void getUUID(String username, GetUUIDCallback callback) {
-        doAsync(() -> doSync(() -> callback.onComplete(getUUID(username))));
-    }
-
-    public interface Callback {
-        void onComplete(boolean success);
-    }
-
-    public interface GetUUIDCallback {
-        void onComplete(UUID uuid);
+    public void getUUID(String username, Callback.GetUUID callback) {
+        doAsync(() -> runCallback(getUUID(username), callback));
     }
 }

common/src/main/java/me/lucko/luckperms/data/methods/SQLDatastore.java

@@ -66,7 +66,7 @@ abstract class SQLDatastore extends Datastore {
                 throw new IllegalStateException("SQL connection is null");
             }
 
-            @Cleanup PreparedStatement preparedStatement =  connection.prepareStatement(queryPS.getQuery());
+            @Cleanup PreparedStatement preparedStatement = connection.prepareStatement(queryPS.getQuery());
             queryPS.onRun(preparedStatement);
             preparedStatement.execute();
             success = true;
@@ -389,6 +389,8 @@ abstract class SQLDatastore extends Datastore {
                 preparedStatement.setString(1, track.getName());
             }
         });
+
+        if (success) plugin.getTrackManager().unloadTrack(track);
         return success;
     }