blob: 565f4a3c85680c2dc503ca6a02a76276c5a8568d [file] [log] [blame]
/*
* Copyright (C) 2011 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef ANDROID_FUNCTOR_H
#define ANDROID_FUNCTOR_H
#include <utils/Errors.h>
namespace android {
class Functor {
public:
Functor() {}
virtual ~Functor() {}
virtual status_t operator ()() { return true; }
virtual status_t operator ()(float* data, uint32_t len) { return true; }
};
}; // namespace android
#endif // ANDROID_FUNCTOR_H