Add serializer for MaxBonusLevel

src/main/java/com/gmail/nossr50/config/ConfigManager.java

@@ -52,6 +52,7 @@ import com.gmail.nossr50.datatypes.experience.FormulaType;
 import com.gmail.nossr50.datatypes.party.PartyFeature;
 import com.gmail.nossr50.datatypes.skills.PrimarySkillType;
 import com.gmail.nossr50.datatypes.skills.properties.DamageProperty;
+import com.gmail.nossr50.datatypes.skills.properties.MaxBonusLevel;
 import com.gmail.nossr50.datatypes.skills.properties.SkillCeiling;
 import com.gmail.nossr50.mcMMO;
 import com.gmail.nossr50.skills.repair.repairables.Repairable;
@@ -270,6 +271,7 @@ public final class ConfigManager {
         customSerializers.registerType(TypeToken.of(DamageProperty.class), new DamagePropertySerializer());
         customSerializers.registerType(TypeToken.of(SkillCeiling.class), new SkillCeilingSerializer());
         customSerializers.registerType(TypeToken.of(SkillRankProperty.class), new SkillRankPropertySerializer());
+        customSerializers.registerType(TypeToken.of(MaxBonusLevel.class), new MaxBonusLevelSerializer());
     }
 
     /**

src/main/java/com/gmail/nossr50/config/hocon/serializers/MaxBonusLevelSerializer.java

@@ -0,0 +1,33 @@
+package com.gmail.nossr50.config.hocon.serializers;
+
+import com.gmail.nossr50.datatypes.skills.properties.AbstractMaxBonusLevel;
+import com.gmail.nossr50.datatypes.skills.properties.MaxBonusLevel;
+import com.google.common.reflect.TypeToken;
+import ninja.leaping.configurate.ConfigurationNode;
+import ninja.leaping.configurate.objectmapping.ObjectMappingException;
+import ninja.leaping.configurate.objectmapping.serialize.TypeSerializer;
+import org.checkerframework.checker.nullness.qual.NonNull;
+import org.checkerframework.checker.nullness.qual.Nullable;
+
+public class MaxBonusLevelSerializer implements TypeSerializer<MaxBonusLevel> {
+
+    public static final String STANDARD_NODE = "Standard-Max-Bonus-Level";
+    public static final String RETRO_NODE = "Retro-Max-Bonus-Level";
+
+    @Nullable
+    @Override
+    public MaxBonusLevel deserialize(@NonNull TypeToken<?> type, @NonNull ConfigurationNode value) throws ObjectMappingException {
+        int standard = value.getNode(STANDARD_NODE).getValue(TypeToken.of(Integer.class));
+        int retro = value.getNode(RETRO_NODE).getValue(TypeToken.of(Integer.class));
+
+        AbstractMaxBonusLevel maxBonusLevel = new AbstractMaxBonusLevel(standard, retro);
+        return maxBonusLevel;
+    }
+
+    @Override
+    public void serialize(@NonNull TypeToken<?> type, @Nullable MaxBonusLevel obj, @NonNull ConfigurationNode value) throws ObjectMappingException {
+        value.getNode(STANDARD_NODE).setValue(obj.getStandardScaleValue());
+        value.getNode(RETRO_NODE).setValue(obj.getRetroScaleValue());
+    }
+
+}