1 files changed, 48 insertions, 0 deletions
diff --git a/src/main/java/dev/isxander/yacl3/config/v3/AbstractConfigEntry.java b/src/main/java/dev/isxander/yacl3/config/v3/AbstractConfigEntry.java
new file mode 100644
index 0000000..8092f23
--- /dev/null
+++ b/src/main/java/dev/isxander/yacl3/config/v3/AbstractConfigEntry.java
@@ -0,0 +1,48 @@
+package dev.isxander.yacl3.config.v3;
+
+import org.jetbrains.annotations.ApiStatus;
+
+import java.util.function.Function;
+import java.util.function.UnaryOperator;
+
+@ApiStatus.Experimental
+public abstract class AbstractConfigEntry<T> extends AbstractReadonlyConfigEntry<T> implements ConfigEntry<T> {
+    private T value;
+    private final T defaultValue;
+
+    private Function<T, T> setModifier;
+
+    public AbstractConfigEntry(String fieldName, T defaultValue) {
+        super(fieldName);
+        this.value = defaultValue;
+        this.defaultValue = defaultValue;
+        this.setModifier = UnaryOperator.identity();
+    }
+
+    @Override
+    protected T innerGet() {
+        return this.value;
+    }
+
+    @Override
+    public void set(T value) {
+        this.value = this.setModifier.apply(value);
+    }
+
+    @Override
+    public T defaultValue() {
+        return this.defaultValue;
+    }
+
+    @Override
+    public ConfigEntry<T> modifyGet(UnaryOperator<T> modifier) {
+        super.modifyGet(modifier);
+        return this;
+    }
+
+    @Override
+    public ConfigEntry<T> modifySet(UnaryOperator<T> modifier) {
+        this.setModifier = this.setModifier.andThen(modifier);
+        return this;
+    }
+}