| 1 | {"version":3,"file":"ComponentLogger.js","sourceRoot":"","sources":["../../../src/diag/ComponentLogger.ts"],"names":[],"mappings":";AAAA;;;;;;;;;;;;;;GAcG;;;AAEH,yDAAqD;AAGrD;;;;;;;;GAQG;AACH;IAGE,6BAAY,KAA6B;QACvC,IAAI,CAAC,UAAU,GAAG,KAAK,CAAC,SAAS,IAAI,qBAAqB,CAAC;IAC7D,CAAC;IAEM,mCAAK,GAAZ;QAAa,cAAc;aAAd,UAAc,EAAd,qBAAc,EAAd,IAAc;YAAd,yBAAc;;QACzB,OAAO,QAAQ,CAAC,OAAO,EAAE,IAAI,CAAC,UAAU,EAAE,IAAI,CAAC,CAAC;IAClD,CAAC;IAEM,mCAAK,GAAZ;QAAa,cAAc;aAAd,UAAc,EAAd,qBAAc,EAAd,IAAc;YAAd,yBAAc;;QACzB,OAAO,QAAQ,CAAC,OAAO,EAAE,IAAI,CAAC,UAAU,EAAE,IAAI,CAAC,CAAC;IAClD,CAAC;IAEM,kCAAI,GAAX;QAAY,cAAc;aAAd,UAAc,EAAd,qBAAc,EAAd,IAAc;YAAd,yBAAc;;QACxB,OAAO,QAAQ,CAAC,MAAM,EAAE,IAAI,CAAC,UAAU,EAAE,IAAI,CAAC,CAAC;IACjD,CAAC;IAEM,kCAAI,GAAX;QAAY,cAAc;aAAd,UAAc,EAAd,qBAAc,EAAd,IAAc;YAAd,yBAAc;;QACxB,OAAO,QAAQ,CAAC,MAAM,EAAE,IAAI,CAAC,UAAU,EAAE,IAAI,CAAC,CAAC;IACjD,CAAC;IAEM,qCAAO,GAAd;QAAe,cAAc;aAAd,UAAc,EAAd,qBAAc,EAAd,IAAc;YAAd,yBAAc;;QAC3B,OAAO,QAAQ,CAAC,SAAS,EAAE,IAAI,CAAC,UAAU,EAAE,IAAI,CAAC,CAAC;IACpD,CAAC;IACH,0BAAC;AAAD,CAAC,AA1BD,IA0BC;AA1BY,kDAAmB;AA4BhC,SAAS,QAAQ,CACf,QAA0B,EAC1B,SAAiB,EACjB,IAAS;IAET,IAAM,MAAM,GAAG,wBAAS,CAAC,MAAM,CAAC,CAAC;IACjC,6BAA6B;IAC7B,IAAI,CAAC,MAAM,EAAE;QACX,OAAO;KACR;IAED,IAAI,CAAC,OAAO,CAAC,SAAS,CAAC,CAAC;IACxB,OAAO,MAAM,CAAC,QAAQ,CAAC,OAAhB,MAAM,EAAe,IAAoC,EAAE;AACpE,CAAC","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 { getGlobal } from '../internal/global-utils';\nimport { ComponentLoggerOptions, DiagLogger, DiagLogFunction } from './types';\n\n/**\n * Component Logger which is meant to be used as part of any component which\n * will add automatically additional namespace in front of the log message.\n * It will then forward all message to global diag logger\n * @example\n * const cLogger = diag.createComponentLogger({ namespace: '@opentelemetry/instrumentation-http' });\n * cLogger.debug('test');\n * // @opentelemetry/instrumentation-http test\n */\nexport class DiagComponentLogger implements DiagLogger {\n private _namespace: string;\n\n constructor(props: ComponentLoggerOptions) {\n this._namespace = props.namespace || 'DiagComponentLogger';\n }\n\n public debug(...args: any[]): void {\n return logProxy('debug', this._namespace, args);\n }\n\n public error(...args: any[]): void {\n return logProxy('error', this._namespace, args);\n }\n\n public info(...args: any[]): void {\n return logProxy('info', this._namespace, args);\n }\n\n public warn(...args: any[]): void {\n return logProxy('warn', this._namespace, args);\n }\n\n public verbose(...args: any[]): void {\n return logProxy('verbose', this._namespace, args);\n }\n}\n\nfunction logProxy(\n funcName: keyof DiagLogger,\n namespace: string,\n args: any\n): void {\n const logger = getGlobal('diag');\n // shortcut if logger not set\n if (!logger) {\n return;\n }\n\n args.unshift(namespace);\n return logger[funcName](...(args as Parameters<DiagLogFunction>));\n}\n"]} |