| 1 | {"version":3,"file":"ProxyTracerProvider.js","sourceRoot":"","sources":["../../../src/trace/ProxyTracerProvider.ts"],"names":[],"mappings":";AAAA;;;;;;;;;;;;;;GAcG;;;AAIH,6CAA4C;AAC5C,2DAA0D;AAG1D,IAAM,oBAAoB,GAAG,IAAI,uCAAkB,EAAE,CAAC;AAEtD;;;;;;;GAOG;AACH;IAAA;IA+BA,CAAC;IA5BC;;OAEG;IACH,uCAAS,GAAT,UAAU,IAAY,EAAE,OAAgB,EAAE,OAAuB;;QAC/D,OAAO,CACL,MAAA,IAAI,CAAC,iBAAiB,CAAC,IAAI,EAAE,OAAO,EAAE,OAAO,CAAC,mCAC9C,IAAI,yBAAW,CAAC,IAAI,EAAE,IAAI,EAAE,OAAO,EAAE,OAAO,CAAC,CAC9C,CAAC;IACJ,CAAC;IAED,yCAAW,GAAX;;QACE,OAAO,MAAA,IAAI,CAAC,SAAS,mCAAI,oBAAoB,CAAC;IAChD,CAAC;IAED;;OAEG;IACH,yCAAW,GAAX,UAAY,QAAwB;QAClC,IAAI,CAAC,SAAS,GAAG,QAAQ,CAAC;IAC5B,CAAC;IAED,+CAAiB,GAAjB,UACE,IAAY,EACZ,OAAgB,EAChB,OAAuB;;QAEvB,OAAO,MAAA,IAAI,CAAC,SAAS,0CAAE,SAAS,CAAC,IAAI,EAAE,OAAO,EAAE,OAAO,CAAC,CAAC;IAC3D,CAAC;IACH,0BAAC;AAAD,CAAC,AA/BD,IA+BC;AA/BY,kDAAmB","sourcesContent":["/*\n * Copyright The OpenTelemetry Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * https://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * 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\n * limitations under the License.\n */\n\nimport { Tracer } from './tracer';\nimport { TracerProvider } from './tracer_provider';\nimport { ProxyTracer } from './ProxyTracer';\nimport { NoopTracerProvider } from './NoopTracerProvider';\nimport { TracerOptions } from './tracer_options';\n\nconst NOOP_TRACER_PROVIDER = new NoopTracerProvider();\n\n/**\n * Tracer provider which provides {@link ProxyTracer}s.\n *\n * Before a delegate is set, tracers provided are NoOp.\n * When a delegate is set, traces are provided from the delegate.\n * When a delegate is set after tracers have already been provided,\n * all tracers already provided will use the provided delegate implementation.\n */\nexport class ProxyTracerProvider implements TracerProvider {\n private _delegate?: TracerProvider;\n\n /**\n * Get a {@link ProxyTracer}\n */\n getTracer(name: string, version?: string, options?: TracerOptions): Tracer {\n return (\n this.getDelegateTracer(name, version, options) ??\n new ProxyTracer(this, name, version, options)\n );\n }\n\n getDelegate(): TracerProvider {\n return this._delegate ?? NOOP_TRACER_PROVIDER;\n }\n\n /**\n * Set the delegate tracer provider\n */\n setDelegate(delegate: TracerProvider) {\n this._delegate = delegate;\n }\n\n getDelegateTracer(\n name: string,\n version?: string,\n options?: TracerOptions\n ): Tracer | undefined {\n return this._delegate?.getTracer(name, version, options);\n }\n}\n"]} |