64 lines
2.2 KiB
C
64 lines
2.2 KiB
C
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/*
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* Copyright 2018 The Cartographer Authors
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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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#ifndef CARTOGRAPHER_GRPC_METRICS_PROMETHEUS_FAMILY_FACTORY_H_
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#define CARTOGRAPHER_GRPC_METRICS_PROMETHEUS_FAMILY_FACTORY_H_
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#include <memory>
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#include <string>
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#include "cartographer/metrics/family_factory.h"
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#include "prometheus/registry.h"
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namespace cartographer_grpc {
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namespace metrics {
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namespace prometheus {
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class FamilyFactory : public cartographer::metrics::FamilyFactory {
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public:
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FamilyFactory();
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cartographer::metrics::Family<cartographer::metrics::Counter>*
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NewCounterFamily(const std::string& name,
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const std::string& description) override;
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cartographer::metrics::Family<cartographer::metrics::Gauge>* NewGaugeFamily(
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const std::string& name, const std::string& description) override;
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cartographer::metrics::Family<cartographer::metrics::Histogram>*
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NewHistogramFamily(const std::string& name, const std::string& description,
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const cartographer::metrics::Histogram::BucketBoundaries&
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boundaries) override;
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std::weak_ptr<::prometheus::Collectable> GetCollectable() const;
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private:
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std::vector<std::unique_ptr<
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cartographer::metrics::Family<cartographer::metrics::Counter>>>
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counters_;
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std::vector<std::unique_ptr<
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cartographer::metrics::Family<cartographer::metrics::Gauge>>>
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gauges_;
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std::vector<std::unique_ptr<
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cartographer::metrics::Family<cartographer::metrics::Histogram>>>
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histograms_;
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std::shared_ptr<::prometheus::Registry> registry_;
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};
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} // namespace prometheus
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} // namespace metrics
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} // namespace cartographer_grpc
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#endif // CARTOGRAPHER_GRPC_METRICS_PROMETHEUS_FAMILY_FACTORY_H_
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