Changed save-system

src/main/java/eu/ruekov/ruakij/LinkedBeaconTeleporters/Main.java

@@ -47,7 +47,8 @@ public class Main extends JavaPlugin {
 
     public void onDisable() {
 
-        LinkedBeaconTeleporterManager.saveData();
+        LinkedBeaconTeleporterManager.writeData();
+        saveData();
 
         log.info("Plugin deactivated");
     }
@@ -71,7 +72,15 @@ public class Main extends JavaPlugin {
         }
     }
 
-    public static void saveData() {
+    public static void saveData(){
+        boolean lbtDataChanged = LinkedBeaconTeleporterManager.writeData();
+
+        // Only run save, when data changed
+        if(lbtDataChanged)
+            saveData();
+    }
+
+    public static void saveFiles() {
         // data.yml
         try{
             File dataFile = new File("plugins/"+ plugin.getName() +"/data.yml");

src/main/java/eu/ruekov/ruakij/LinkedBeaconTeleporters/linkedBeaconTeleporter/LinkedBeaconTeleporterManager.java

@@ -78,12 +78,12 @@ public class LinkedBeaconTeleporterManager {
             placedLBTsById.put(teleporterId, linkedBeaconTeleporters);
         }
 
+        Main.saveData();
+
         Main.log.info("All done!");
     }
 
-    public static void saveData(){
-        Main.log.info("Saving data..");
-
+    public static boolean saveData(){
         Main.data = new YamlConfiguration();
         for(String teleporterId : placedLBTsById.keySet()){
             List<LinkedBeaconTeleporter> LBTs = placedLBTsById.get(teleporterId);
@@ -100,10 +100,7 @@ public class LinkedBeaconTeleporterManager {
 
             Main.data.set(teleporterId, dataList);
         }
-
-        Main.saveData();
-
-        Main.log.info("done");
+        return true;
     }
 
     static void constructAndAddRecipes(){