mirror of https://gitee.com/bigwinds/arangodb
56 lines
1.9 KiB
C++
56 lines
1.9 KiB
C++
////////////////////////////////////////////////////////////////////////////////
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/// DISCLAIMER
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///
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/// Copyright 2018 ArangoDB GmbH, Cologne, Germany
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///
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/// Licensed under the Apache License, Version 2.0 (the "License");
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/// you may not use this file except in compliance with the License.
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/// You may obtain a copy of the License at
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///
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/// http://www.apache.org/licenses/LICENSE-2.0
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///
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/// Unless required by applicable law or agreed to in writing, software
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/// distributed under the License is distributed on an "AS IS" BASIS,
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/// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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/// See the License for the specific language governing permissions and
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/// limitations under the License.
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///
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/// Copyright holder is ArangoDB GmbH, Cologne, Germany
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///
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/// @author Frank Celler
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////////////////////////////////////////////////////////////////////////////////
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#include "RandomMask.h"
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#include "Maskings/Maskings.h"
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#include "Random/RandomGenerator.h"
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using namespace arangodb;
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using namespace arangodb::maskings;
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ParseResult<AttributeMasking> RandomMask::create(Path path, Maskings* maskings,
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VPackSlice const&) {
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return ParseResult<AttributeMasking>(AttributeMasking(path, new RandomMask(maskings)));
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}
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VPackValue RandomMask::mask(bool value, std::string&) const {
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int64_t result =
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RandomGenerator::interval(static_cast<int64_t>(0), static_cast<int64_t>(1));
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return VPackValue(result % 2 == 0);
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}
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VPackValue RandomMask::mask(int64_t, std::string&) const {
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int64_t result = RandomGenerator::interval(static_cast<int64_t>(-1000),
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static_cast<int64_t>(1000));
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return VPackValue(result);
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}
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VPackValue RandomMask::mask(double, std::string&) const {
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int64_t result = RandomGenerator::interval(static_cast<int64_t>(-1000),
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static_cast<int64_t>(1000));
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return VPackValue(1.0 * result / 100);
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}
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