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/*
* Copyright (c) 2014 Samsung Electronics Co., Ltd All Rights Reserved
*
* 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.
*/
/*
* @file permission.h
* @author Maciej Karpiuk (m.karpiuk2@samsung.com)
* @version 1.0
* @brief PermissionForLabel - helper to bind permissions with accessor label.
*/
#pragma once
#include <ckm/ckm-type.h>
#include <boost/optional.hpp>
namespace CKM {
typedef boost::optional<PermissionMask> PermissionMaskOptional;
struct PermissionForLabel {
Label accessorLabel; // who is accessing the item
PermissionMask permissionMask;
PermissionForLabel(const Label &accessor, const PermissionMaskOptional mask)
{
accessorLabel = accessor;
if (mask)
permissionMask = *mask;
else
permissionMask = Permission::NONE;
}
int operator&(const Permission &bit) const
{
return permissionMask & bit;
}
};
} // namespace CKM
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