Add class Hierarchy

BauSystem_Main/src/de/steamwar/bausystem/features/simulator2/data/Simulator.java

@@ -1,4 +1,8 @@
 package de.steamwar.bausystem.features.simulator2.data;
 
+import java.util.ArrayList;
+import java.util.List;
+
 public class Simulator {
+    private List<SimulatorGroup> elements = new ArrayList<>();
 }

BauSystem_Main/src/de/steamwar/bausystem/features/simulator2/data/SimulatorElement.java

@@ -1,4 +1,10 @@
 package de.steamwar.bausystem.features.simulator2.data;
 
-public abstract class SimulatorElement {
+import java.util.ArrayList;
+import java.util.List;
+
+public abstract class SimulatorElement<T extends SimulatorSetting> {
+    protected List<T> settings = new ArrayList<>();
+
+
 }

BauSystem_Main/src/de/steamwar/bausystem/features/simulator2/data/SimulatorGroup.java

@@ -1,4 +1,8 @@
 package de.steamwar.bausystem.features.simulator2.data;
 
+import java.util.ArrayList;
+import java.util.List;
+
 public class SimulatorGroup {
+    private List<SimulatorElement<?>> elements = new ArrayList<>();
 }

BauSystem_Main/src/de/steamwar/bausystem/features/simulator2/data/SimulatorSetting.java

@@ -0,0 +1,23 @@
+/*
+ *   This file is a part of the SteamWar software.
+ *
+ *   Copyright (C) 2023  SteamWar.de-Serverteam
+ *
+ *   This program is free software: you can redistribute it and/or modify
+ *   it under the terms of the GNU Affero General Public License as published by
+ *   the Free Software Foundation, either version 3 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ *   GNU Affero General Public License for more details.
+ *
+ *   You should have received a copy of the GNU Affero General Public License
+ *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.bausystem.features.simulator2.data;
+
+public interface SimulatorSetting {
+}

BauSystem_Main/src/de/steamwar/bausystem/features/simulator2/data/redstone/RedstoneElement.java

@@ -1,5 +1,7 @@
 package de.steamwar.bausystem.features.simulator2.data.redstone;
 
-public class RedstoneElement {
+import de.steamwar.bausystem.features.simulator2.data.SimulatorElement;
+
+public class RedstoneElement extends SimulatorElement<RedstoneSetting> {
 
 }

BauSystem_Main/src/de/steamwar/bausystem/features/simulator2/data/redstone/RedstoneSetting.java

@@ -1,4 +1,6 @@
 package de.steamwar.bausystem.features.simulator2.data.redstone;
 
-public class RedstoneSetting {
+import de.steamwar.bausystem.features.simulator2.data.SimulatorSetting;
+
+public class RedstoneSetting implements SimulatorSetting {
 }

BauSystem_Main/src/de/steamwar/bausystem/features/simulator2/data/tnt/TNTElement.java

@@ -1,4 +1,6 @@
 package de.steamwar.bausystem.features.simulator2.data.tnt;
 
-public class TNTElement {
+import de.steamwar.bausystem.features.simulator2.data.SimulatorElement;
+
+public class TNTElement extends SimulatorElement<TNTSetting> {
 }

BauSystem_Main/src/de/steamwar/bausystem/features/simulator2/data/tnt/TNTSetting.java

@@ -1,4 +1,6 @@
 package de.steamwar.bausystem.features.simulator2.data.tnt;
 
-public class TNTSetting {
+import de.steamwar.bausystem.features.simulator2.data.SimulatorSetting;
+
+public class TNTSetting implements SimulatorSetting {
 }