mirror of https://gitee.com/bigwinds/arangodb
66 lines
2.5 KiB
C++
66 lines
2.5 KiB
C++
////////////////////////////////////////////////////////////////////////////////
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/// DISCLAIMER
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///
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/// Copyright 2019-2019 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 "ClusterCollectionCreationInfo.h"
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#include <velocypack/Builder.h>
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#include <velocypack/Collection.h>
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#include <velocypack/Slice.h>
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#include <velocypack/velocypack-aliases.h>
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arangodb::ClusterCollectionCreationInfo::ClusterCollectionCreationInfo(
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std::string const cID, uint64_t shards, uint64_t repFac, bool waitForRep,
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velocypack::Slice const& slice)
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: collectionID(std::move(cID)),
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numberOfShards(shards),
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replicationFactor(repFac),
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waitForReplication(waitForRep),
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json(slice),
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name(arangodb::basics::VelocyPackHelper::getStringValue(json, arangodb::StaticStrings::DataSourceName,
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StaticStrings::Empty)),
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state(State::INIT) {
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if (numberOfShards == 0 || arangodb::basics::VelocyPackHelper::getBooleanValue(
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json, arangodb::StaticStrings::IsSmart, false)) {
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// Nothing to do this cannot fail
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state = State::DONE;
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}
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TRI_ASSERT(!name.empty());
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if (needsBuildingFlag()) {
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VPackBuilder tmp;
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tmp.openObject();
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tmp.add(StaticStrings::IsBuilding, VPackValue(true));
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tmp.close();
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_isBuildingJson = VPackCollection::merge(json, tmp.slice(), true, false);
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}
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}
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VPackSlice const arangodb::ClusterCollectionCreationInfo::isBuildingSlice() const {
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if (needsBuildingFlag()) {
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return _isBuildingJson.slice();
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}
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return json;
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}
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bool arangodb::ClusterCollectionCreationInfo::needsBuildingFlag() const {
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return numberOfShards > 0 ||
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arangodb::basics::VelocyPackHelper::getBooleanValue(json, StaticStrings::IsSmart, false);
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} |