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//
// Copyright (C) 2021 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 SYSTEM_UPDATE_ENGINE_AOSP_APEX_HANDLER_INTERFACE_H_
#define SYSTEM_UPDATE_ENGINE_AOSP_APEX_HANDLER_INTERFACE_H_
#include <vector>
#include "update_engine/update_metadata.pb.h"
namespace chromeos_update_engine {
class ApexHandlerInterface {
public:
virtual ~ApexHandlerInterface() = default;
virtual uint64_t CalculateSize(
const std::vector<ApexInfo>& apex_infos) const = 0;
virtual bool AllocateSpace(const uint64_t size_required) const = 0;
};
} // namespace chromeos_update_engine
#endif // SYSTEM_UPDATE_ENGINE_AOSP_APEX_HANDLER_INTERFACE_H_
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