skywalking-backend-js-netease
Version:
The NodeJS agent for Apache SkyWalking
59 lines • 2.05 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 ContextCarrier_1 = require("../context/ContextCarrier");
const Tracing_pb_1 = require("../../proto/language-agent/Tracing_pb");
const DummyContext_1 = tslib_1.__importDefault(require("../context/DummyContext"));
class DummySpan extends Span_1.default {
static create(context) {
return new DummySpan({
context: context !== null && context !== void 0 ? context : new DummyContext_1.default(),
operation: '',
type: Tracing_pb_1.SpanType.LOCAL,
});
}
start() {
if (!this.depth++)
this.context.start(this);
}
stop(block) {
if (!--this.depth)
this.context.stop(this);
}
async(block) {
this.context.async(this);
}
resync() {
this.context.resync(this);
}
error(error, statusOverride) {
return this;
}
inject() {
return new ContextCarrier_1.ContextCarrier();
}
extract(carrier) {
return this;
}
}
exports.default = DummySpan;
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