@opentelemetry/api
Version:
Public API for OpenTelemetry
52 lines • 1.63 kB
JavaScript
;
/*
* Copyright The OpenTelemetry Authors
* SPDX-License-Identifier: Apache-2.0
*/
Object.defineProperty(exports, "__esModule", { value: true });
exports.deleteBaggage = exports.setBaggage = exports.getActiveBaggage = exports.getBaggage = void 0;
const context_1 = require("../api/context");
const context_2 = require("../context/context");
/**
* Baggage key
*/
const BAGGAGE_KEY = (0, context_2.createContextKey)('OpenTelemetry Baggage Key');
/**
* Retrieve the current baggage from the given context
*
* @param {Context} Context that manage all context values
* @returns {Baggage} Extracted baggage from the context
*/
function getBaggage(context) {
return context.getValue(BAGGAGE_KEY) || undefined;
}
exports.getBaggage = getBaggage;
/**
* Retrieve the current baggage from the active/current context
*
* @returns {Baggage} Extracted baggage from the context
*/
function getActiveBaggage() {
return getBaggage(context_1.ContextAPI.getInstance().active());
}
exports.getActiveBaggage = getActiveBaggage;
/**
* Store a baggage in the given context
*
* @param {Context} Context that manage all context values
* @param {Baggage} baggage that will be set in the actual context
*/
function setBaggage(context, baggage) {
return context.setValue(BAGGAGE_KEY, baggage);
}
exports.setBaggage = setBaggage;
/**
* Delete the baggage stored in the given context
*
* @param {Context} Context that manage all context values
*/
function deleteBaggage(context) {
return context.deleteValue(BAGGAGE_KEY);
}
exports.deleteBaggage = deleteBaggage;
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