add ReloadManager

Author: HSGamer

template/top-player-number/src/main/java/me/hsgamer/topper/template/topplayernumber/TopPlayerNumberTemplate.java

@@ -21,6 +21,7 @@ public abstract class TopPlayerNumberTemplate {
     private final EntryConsumeManager entryConsumeManager;
     private final QueryForwardManager queryForwardManager;
     private final NameProviderManager nameProviderManager;
+    private final ReloadManager reloadManager;
 
     protected TopPlayerNumberTemplate(Settings settings) {
         this.settings = settings;
@@ -29,6 +30,7 @@ protected TopPlayerNumberTemplate(Settings settings) {
         this.entryConsumeManager = new EntryConsumeManager(this);
         this.queryForwardManager = new QueryForwardManager(this);
         this.nameProviderManager = new NameProviderManager();
+        this.reloadManager = new ReloadManager();
     }
 
     public abstract Function<String, DataStorage<UUID, Double>> getStorageSupplier();
@@ -65,6 +67,14 @@ public void disable() {
         topManager.disable();
     }
 
+    public void reload() {
+        reloadManager.call(ReloadManager.ReloadEntry::beforeReload);
+        topManager.disable();
+        reloadManager.call(ReloadManager.ReloadEntry::reload);
+        topManager.enable();
+        reloadManager.call(ReloadManager.ReloadEntry::afterReload);
+    }
+
     public Settings getSettings() {
         return settings;
     }
@@ -89,6 +99,10 @@ public NameProviderManager getNameProviderManager() {
         return nameProviderManager;
     }
 
+    public ReloadManager getReloadManager() {
+        return reloadManager;
+    }
+
     public interface Settings {
         Map<String, NumberTopHolder.Settings> holders();
 

template/top-player-number/src/main/java/me/hsgamer/topper/template/topplayernumber/manager/ReloadManager.java

@@ -0,0 +1,37 @@
+package me.hsgamer.topper.template.topplayernumber.manager;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.function.Consumer;
+
+public class ReloadManager {
+    private final List<ReloadEntry> reloadEntries = new ArrayList<>();
+
+    public void add(ReloadEntry entry) {
+        reloadEntries.add(entry);
+    }
+
+    public void clear() {
+        reloadEntries.clear();
+    }
+
+    public void call(Consumer<ReloadEntry> consumer) {
+        for (ReloadEntry entry : reloadEntries) {
+            consumer.accept(entry);
+        }
+    }
+
+    public interface ReloadEntry {
+        default void beforeReload() {
+            // EMPTY
+        }
+
+        default void reload() {
+            // EMPTY
+        }
+
+        default void afterReload() {
+            // EMPTY
+        }
+    }
+}