radius-read/dist/services/logger.service.d.ts

Realtime Dashboard

import { LogAppender } from './../models/logger.model';
/**
 * LoggerService provides methods for logging messages with different severity levels.
 */
export declare class LoggerService {
    /**
     * Project root directory path
     * @date Jun 26, 2025 10:55:41 AM
     * @author Biswaranjan Nayak
     *
     * @private
     * @type {string}
     */
    private PROJECT_ROOT;
    /**
     * Logger instance
     * @date Jun 26, 2025 10:56:22 AM
     * @author Biswaranjan Nayak
     *
     * @private
     * @type {!*}
     */
    private LOGGER;
    /**
     * Variable to check if custom format is enabled
     * @date Jun 26, 2025 10:56:32 AM
     * @author Biswaranjan Nayak
     *
     * @private
     * @type {boolean}
     */
    private iscustomFormatEnabled;
    /**
     * Creates an instance of LoggerService.
     */
    constructor();
    /**
     * Initializes the logger with the given log appender and custom format option.
     * @param logAppender
     * @param customFormat
     * @returns
     */
    init(logAppender: LogAppender, customFormat?: boolean): boolean;
    /**
     * Configures the logger based on the provided configuration.
     * @param config
     * @returns
     */
    private configure;
    /**
     * Configures the console logger with the provided options and custom format.
     * @param logOptions
     * @param customFormat
     */
    private configureConsoleLogger;
    /**
     * Configures the file logger with the provided options and custom format.
     * @param logOptions
     * @param customFormat
     */
    private configureFileLogger;
    /**
     * Configures the multi logger with console and file options, and custom format.
     * @param consoleLogOptions
     * @param fileLogOptions
     * @param customFormat
     */
    private configureMultiLogger;
    /**
     * Debug log method to log debug messages.
     * @param args
     */
    debug(...args: any[]): void;
    /**
     * Log method to log messages at the default level.
     * @param args
     */
    log(...args: any[]): void;
    /**
     * Info log method to log informational messages.
     * @param args
     */
    info(...args: any[]): void;
    /**
     * Warn log method to log warning messages.
     * @param args
     */
    warn(...args: any[]): void;
    /**
     * Error log method to log error messages.
     * @param args
     */
    error(...args: any[]): void;
    /**
     * Fatal log method to log fatal error messages.
     * @param args
     * @returns
     */
    private formatLogArguments;
    /**
     * Joins an array of arguments into a formatted string.
     * @param args
     * @returns
     */
    private joinArray;
    /**
     * Gets stack information for the specified stack index.
     * @param stackindex
     * @returns
     */
    private getStackInfo;
    /**
     * Custom format for log messages with timestamp, level, and message.
     * @date Jun 26, 2025 10:59:25 AM
     * @author Biswaranjan Nayak
     *
     * @private
     * @type {*}
     */
    private customFormat;
    /**
     * No custom format for log messages, just prints the message to console.
     * @date Jun 26, 2025 10:59:37 AM
     * @author Biswaranjan Nayak
     *
     * @private
     * @type {*}
     */
    private nocustomFormat;
}