@neo-one/monitor/NodeMetricsFactory.js

NEO•ONE monitoring.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const tslib_1 = require("tslib");
const prom = tslib_1.__importStar(require("prom-client"));
const MetricsFactoryProxy_1 = require("./MetricsFactoryProxy");
const utils_1 = require("./utils");
class NodeMetricsFactory extends MetricsFactoryProxy_1.MetricsFactoryProxy {
    createCounterInternal(options) {
        return new MetricsFactoryProxy_1.CounterProxy(this.initializeMetric(new prom.Counter(this.getMetricConstruct(options)), options, (metric, labels) => metric.inc(labels, 0)), options.labelNames);
    }
    createGaugeInternal(options) {
        return new MetricsFactoryProxy_1.GaugeProxy(this.initializeMetric(new prom.Gauge(this.getMetricConstruct(options)), options, (metric, labels) => metric.set(labels, 0)), options.labelNames);
    }
    createHistogramInternal(options) {
        return new MetricsFactoryProxy_1.HistogramProxy(this.initializeMetric(new prom.Histogram(this.getMetricConstruct(options)), options, (metric, labels) => metric.observe(labels, 0)), options.labelNames);
    }
    createSummaryInternal(options) {
        return new MetricsFactoryProxy_1.SummaryProxy(this.initializeMetric(new prom.Summary(this.getMetricConstruct(options)), options, (metric, labels) => metric.observe(labels, 0)), options.labelNames);
    }
    initializeMetric(metric, { labels = [] }, init) {
        labels.forEach((labelSet) => {
            init(metric, utils_1.convertMetricLabels(labelSet));
        });
        return metric;
    }
}
exports.nodeMetrics = new NodeMetricsFactory();

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D0+IHtcbiAgICAgIGluaXQobWV0cmljLCBjb252ZXJ0TWV0cmljTGFiZWxzKGxhYmVsU2V0KSk7XG4gICAgfSk7XG5cbiAgICByZXR1cm4gbWV0cmljO1xuICB9XG59XG5cbi8vIHRzbGludDpkaXNhYmxlLW5leHQtbGluZSBleHBvcnQtbmFtZVxuZXhwb3J0IGNvbnN0IG5vZGVNZXRyaWNzOiBNZXRyaWNzRmFjdG9yeSA9IG5ldyBOb2RlTWV0cmljc0ZhY3RvcnkoKTtcbiJdfQ==