skywalking-backend-js-netease
Version:
The NodeJS agent for Apache SkyWalking
39 lines • 1.56 kB
JavaScript
;
/*!
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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 });
const tslib_1 = require("tslib");
const Span_1 = tslib_1.__importDefault(require("../../trace/span/Span"));
const SegmentRef_1 = tslib_1.__importDefault(require("../../trace/context/SegmentRef"));
const Tracing_pb_1 = require("../../proto/language-agent/Tracing_pb");
class EntrySpan extends Span_1.default {
constructor(options) {
super(Object.assign(options, {
type: Tracing_pb_1.SpanType.ENTRY,
}));
}
extract(carrier) {
super.extract(carrier);
const ref = SegmentRef_1.default.fromCarrier(carrier);
this.refer(ref);
return this;
}
}
exports.default = EntrySpan;
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