blob: 4f8f1831b4f31b309453966b2c4004ddbe5a6b1f [file] [log] [blame]
* Copyright 2019 The WebRTC project authors. All Rights Reserved.
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
#include "sdk/android/native_api/jni/scoped_java_ref.h"
namespace webrtc {
namespace jni {
// Holds a reference to a java object implementing the RefCounted interface, and
// calls its release() method from the destructor.
class ScopedJavaRefCounted {
// Takes over the caller's reference.
static ScopedJavaRefCounted Adopt(JNIEnv* jni,
const JavaRef<jobject>& j_object) {
return ScopedJavaRefCounted(jni, j_object);
// Retains the java object for the live time of this object.
static ScopedJavaRefCounted Retain(JNIEnv* jni,
const JavaRef<jobject>& j_object);
ScopedJavaRefCounted(ScopedJavaRefCounted&& other) = default;
// TODO(nisse): Implement move assignment and copy operations when needed.
ScopedJavaRefCounted(const ScopedJavaRefCounted& other) = delete;
ScopedJavaRefCounted& operator=(const ScopedJavaRefCounted&) = delete;
// Adopts reference.
ScopedJavaRefCounted(JNIEnv* jni, const JavaRef<jobject>& j_object)
: j_object_(jni, j_object) {}
ScopedJavaGlobalRef<jobject> j_object_;
} // namespace jni
} // namespace webrtc