mirror of https://gitee.com/bigwinds/arangodb
57 lines
2.0 KiB
C++
57 lines
2.0 KiB
C++
////////////////////////////////////////////////////////////////////////////////
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/// DISCLAIMER
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///
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/// Copyright 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 "TraverserEngineRegistryFeature.h"
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#include "Cluster/TraverserEngineRegistry.h"
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using namespace arangodb::application_features;
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namespace arangodb {
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std::atomic<traverser::TraverserEngineRegistry*> TraverserEngineRegistryFeature::TRAVERSER_ENGINE_REGISTRY{
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nullptr};
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TraverserEngineRegistryFeature::TraverserEngineRegistryFeature(application_features::ApplicationServer& server)
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: ApplicationFeature(server, "TraverserEngineRegistry") {
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setOptional(false);
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startsAfter("V8Phase");
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}
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void TraverserEngineRegistryFeature::collectOptions(std::shared_ptr<options::ProgramOptions> options) {
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}
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void TraverserEngineRegistryFeature::validateOptions(std::shared_ptr<options::ProgramOptions> options) {
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}
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void TraverserEngineRegistryFeature::prepare() {
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// create the engine registery
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_engineRegistry.reset(new traverser::TraverserEngineRegistry());
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TRAVERSER_ENGINE_REGISTRY.store(_engineRegistry.get(), std::memory_order_release);
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}
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void TraverserEngineRegistryFeature::start() {}
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void TraverserEngineRegistryFeature::unprepare() {
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TRAVERSER_ENGINE_REGISTRY.store(nullptr, std::memory_order_release);
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}
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} // namespace arangodb
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