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@opentelemetry/sdk-metrics

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25 lines 1.05 kB
/* * Copyright The OpenTelemetry 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 * * https://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. */ import { isSpanContextValid, trace, TraceFlags, } from '@opentelemetry/api'; export class WithTraceExemplarFilter { shouldSample(value, timestamp, attributes, ctx) { const spanContext = trace.getSpanContext(ctx); if (!spanContext || !isSpanContextValid(spanContext)) return false; return spanContext.traceFlags & TraceFlags.SAMPLED ? true : false; } } //# sourceMappingURL=WithTraceExemplarFilter.js.map