mirror of https://gitee.com/bigwinds/arangodb
55 lines
1.8 KiB
C++
55 lines
1.8 KiB
C++
////////////////////////////////////////////////////////////////////////////////
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/// DISCLAIMER
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///
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/// Copyright 2016-2016 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 Michael Hackstein
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////////////////////////////////////////////////////////////////////////////////
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#include "Aql/ShortestPathOptions.h"
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#include <velocypack/velocypack-aliases.h>
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using namespace arangodb::aql;
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ShortestPathOptions::ShortestPathOptions(VPackSlice const& slice)
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: weightAttribute(), defaultWeight(1) {
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VPackSlice obj = slice.get("shortestPathFlags");
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if (obj.isObject()) {
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if (obj.hasKey("weightAttribute")) {
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VPackSlice v = obj.get("weightAttribute");
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if (v.isString()) {
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weightAttribute = v.copyString();
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}
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}
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if (obj.hasKey("defaultWeight")) {
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VPackSlice v = obj.get("defaultWeight");
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if (v.isNumber()) {
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defaultWeight = v.getNumericValue<double>();
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}
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}
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}
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}
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void ShortestPathOptions::toVelocyPack(VPackBuilder& builder) const {
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VPackObjectBuilder guard(&builder);
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builder.add("weightAttribute", VPackValue(weightAttribute));
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builder.add("defaultWeight", VPackValue(defaultWeight));
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}
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