1 files changed, 68 insertions, 0 deletions
diff --git a/src/main/java/dev/isxander/yacl3/impl/InstantStateManager.java b/src/main/java/dev/isxander/yacl3/impl/InstantStateManager.java
new file mode 100644
index 0000000..8806617
--- /dev/null
+++ b/src/main/java/dev/isxander/yacl3/impl/InstantStateManager.java
@@ -0,0 +1,68 @@
+package dev.isxander.yacl3.impl;
+
+import dev.isxander.yacl3.api.Binding;
+import dev.isxander.yacl3.api.StateManager;
+
+public class InstantStateManager<T> implements StateManager<T>, ProvidesBindingForDeprecation<T> {
+    private final Binding<T> binding;
+    private StateListener<T> stateListener;
+
+    public InstantStateManager(Binding<T> binding) {
+        this.binding = binding;
+        this.stateListener = StateListener.noop();
+    }
+
+    @Override
+    public void set(T value) {
+        boolean changed = !this.get().equals(value);
+
+        this.binding.setValue(value);
+
+        if (changed) stateListener.onStateChange(this.get(), value);
+    }
+
+    @Override
+    public T get() {
+        return this.binding.getValue();
+    }
+
+    @Override
+    public void apply() {
+        // no-op, state is always applied
+    }
+
+    @Override
+    public void resetToDefault(ResetAction action) {
+        this.set(binding.defaultValue());
+    }
+
+    @Override
+    public void sync() {
+        // no-op, state is always synced
+    }
+
+    @Override
+    public boolean isSynced() {
+        return true;
+    }
+
+    @Override
+    public boolean isAlwaysSynced() {
+        return true;
+    }
+
+    @Override
+    public boolean isDefault() {
+        return binding.defaultValue().equals(this.get());
+    }
+
+    @Override
+    public void addListener(StateListener<T> stateListener) {
+        this.stateListener = this.stateListener.andThen(stateListener);
+    }
+
+    @Override
+    public Binding<T> getBinding() {
+        return binding;
+    }
+}