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/*
* Copyright (C) 2013 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_HWUI_TASK_H
#define ANDROID_HWUI_TASK_H
#include <utils/RefBase.h>
#include <utils/Trace.h>
#include "Future.h"
namespace android {
namespace uirenderer {
class TaskBase: public RefBase {
public:
TaskBase() { }
virtual ~TaskBase() { }
};
template<typename T>
class Task: public TaskBase {
public:
Task(): mFuture(new Future<T>()) { }
virtual ~Task() { }
T getResult() const {
return mFuture->get();
}
void setResult(T result) {
mFuture->produce(result);
}
protected:
const sp<Future<T> >& future() const {
return mFuture;
}
private:
sp<Future<T> > mFuture;
};
}; // namespace uirenderer
}; // namespace android
#endif // ANDROID_HWUI_TASK_H
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