Introducing CPP View MutationWrapper

Summary:
CppViewMutationWrapper is a class that will be used to execute operations to mutate C++ Components in React Native Android

changelog: [internal] internal

Reviewed By: sammy-SC

Differential Revision: D38725765

fbshipit-source-id: 3dfe11deb873750a78f6dbbaee82b62134908de4

ReactAndroid/src/main/java/com/facebook/react/fabric/CppViewMutationsWrapper.java

@@ -0,0 +1,47 @@
+/*
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+package com.facebook.react.fabric;
+
+import android.annotation.SuppressLint;
+import com.facebook.jni.HybridData;
+import com.facebook.proguard.annotations.DoNotStrip;
+
+/**
+ * This class holds reference to the C++ CppViewMutations object. Instances of this class are
+ * created on the Bindings.cpp, where the pointer to the cppViewMutations is set.
+ */
+@SuppressLint("MissingNativeLoadLibrary")
+public class CppViewMutationsWrapper {
+
+  static {
+    FabricSoLoader.staticInit();
+  }
+
+  @DoNotStrip private final HybridData mHybridData;
+
+  private static native HybridData initHybrid();
+
+  private CppViewMutationsWrapper() {
+    mHybridData = initHybrid();
+  }
+
+  public native void runCppViewMutations();
+
+  public synchronized void destroy() {
+    if (mHybridData != null) {
+      mHybridData.resetNative();
+    }
+  }
+
+  private boolean isValid() {
+    if (mHybridData != null) {
+      return mHybridData.isValid();
+    }
+    return false;
+  }
+}