Program Listing for File counter.h
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/*
* Copyright 2018 The Cartographer Authors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef CARTOGRAPHER_ROS_METRICS_INTERNAL_COUNTER_H
#define CARTOGRAPHER_ROS_METRICS_INTERNAL_COUNTER_H
#include "cartographer/metrics/counter.h"
#include "cartographer_ros/metrics/internal/gauge.h"
#include "cartographer_ros_msgs/msg/metric.hpp"
namespace cartographer_ros {
namespace metrics {
class Counter : public ::cartographer::metrics::Counter {
public:
explicit Counter(const std::map<std::string, std::string>& labels)
: gauge_(labels) {}
void Increment(const double value) override { gauge_.Increment(value); }
void Increment() override { gauge_.Increment(); }
double Value() { return gauge_.Value(); }
cartographer_ros_msgs::msg::Metric ToRosMessage() {
cartographer_ros_msgs::msg::Metric msg = gauge_.ToRosMessage();
msg.type = cartographer_ros_msgs::msg::Metric::TYPE_COUNTER;
return msg;
}
private:
Gauge gauge_;
};
} // namespace metrics
} // namespace cartographer_ros
#endif // CARTOGRAPHER_ROS_METRICS_INTERNAL_COUNTER_H