@opentelemetry/sdk-metrics/build/esm/exemplar/WithTraceExemplarFilter.js

OpenTelemetry metrics SDK

/*
 * 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';
var WithTraceExemplarFilter = /** @class */ (function () {
    function WithTraceExemplarFilter() {
    }
    WithTraceExemplarFilter.prototype.shouldSample = function (value, timestamp, attributes, ctx) {
        var spanContext = trace.getSpanContext(ctx);
        if (!spanContext || !isSpanContextValid(spanContext))
            return false;
        return spanContext.traceFlags & TraceFlags.SAMPLED ? true : false;
    };
    return WithTraceExemplarFilter;
}());
export { WithTraceExemplarFilter };
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