@opentelemetry/api/dist/logs/ProxyLogger.mjs.map

Public API for OpenTelemetry

{"version":3,"file":"ProxyLogger.mjs","names":[],"sources":["../../src/logs/ProxyLogger.ts"],"sourcesContent":["/*\n * Copyright The OpenTelemetry Authors\n * SPDX-License-Identifier: Apache-2.0\n */\n\nimport type { Context } from '../context/types';\nimport { NOOP_LOGGER } from './NoopLogger';\nimport type { Logger } from './Logger';\nimport type { LoggerOptions } from './LoggerOptions';\nimport type { LogRecord } from './LogRecord';\nimport type { SeverityNumber } from './LogRecord';\n\nexport class ProxyLogger implements Logger {\n  // When a real implementation is provided, this will be it\n  private _delegate?: Logger;\n  private _provider: LoggerDelegator;\n  public readonly name: string;\n  public readonly version?: string;\n  public readonly options?: LoggerOptions;\n\n  constructor(\n    provider: LoggerDelegator,\n    name: string,\n    version?: string,\n    options?: LoggerOptions\n  ) {\n    this._provider = provider;\n    this.name = name;\n    this.version = version;\n    this.options = options;\n  }\n\n  /**\n   * Emit a log record. This method should only be used by log appenders.\n   *\n   * @param logRecord\n   */\n  emit(logRecord: LogRecord): void {\n    this._getLogger().emit(logRecord);\n  }\n\n  enabled(options?: {\n    context?: Context;\n    severityNumber?: SeverityNumber;\n    eventName?: string;\n  }): boolean {\n    return this._getLogger().enabled(options);\n  }\n\n  /**\n   * Try to get a logger from the proxy logger provider.\n   * If the proxy logger provider has no delegate, return a noop logger.\n   */\n  private _getLogger() {\n    if (this._delegate) {\n      return this._delegate;\n    }\n    const logger = this._provider._getDelegateLogger(\n      this.name,\n      this.version,\n      this.options\n    );\n    if (!logger) {\n      return NOOP_LOGGER;\n    }\n    this._delegate = logger;\n    return this._delegate;\n  }\n}\n\nexport interface LoggerDelegator {\n  _getDelegateLogger(\n    name: string,\n    version?: string,\n    options?: LoggerOptions\n  ): Logger | undefined;\n}\n"],"mappings":";;AAYA,IAAa,cAAb,MAA2C;CAQzC,YACE,UACA,MACA,SACA,SACA;EACA,KAAK,YAAY;EACjB,KAAK,OAAO;EACZ,KAAK,UAAU;EACf,KAAK,UAAU;CACjB;;;;;;CAOA,KAAK,WAA4B;EAC/B,KAAK,WAAW,CAAC,CAAC,KAAK,SAAS;CAClC;CAEA,QAAQ,SAII;EACV,OAAO,KAAK,WAAW,CAAC,CAAC,QAAQ,OAAO;CAC1C;;;;;CAMA,aAAqB;EACnB,IAAI,KAAK,WACP,OAAO,KAAK;EAEd,MAAM,SAAS,KAAK,UAAU,mBAC5B,KAAK,MACL,KAAK,SACL,KAAK,OACP;EACA,IAAI,CAAC,QACH,OAAO;EAET,KAAK,YAAY;EACjB,OAAO,KAAK;CACd;AACF"}