@zaplify/gcp-pubsub/build/src/opentelemetry-tracing.js

Cloud Pub/Sub Client Library for Node.js

"use strict";
/*!
 * Copyright 2020 Google LLC
 * 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.
 */
Object.defineProperty(exports, "__esModule", { value: true });
exports.createSpan = void 0;
const api_1 = require("@opentelemetry/api");
// eslint-disable-next-line @typescript-eslint/no-var-requires
const PKG = require('../../package.json');
/**
 * @internal
 * Instantiates a Opentelemetry tracer for the library
 */
const libraryTracer = api_1.trace.getTracer('@google-cloud/pubsub', PKG.version);
/**
 * Creates a new span with the given properties
 *
 * @param {string} spanName the name for the span
 * @param {Attributes?} attributes an object containing the attributes to be set for the span
 * @param {SpanContext?} parent the context of the parent span to link to the span
 */
function createSpan(spanName, kind, attributes, parent) {
    return libraryTracer.startSpan(spanName, {
        // set the kind of the span
        kind,
        // set the attributes of the span
        attributes: attributes,
    }, parent ? api_1.trace.setSpanContext(api_1.context.active(), parent) : undefined);
}
exports.createSpan = createSpan;
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