/**
 * Correlation ID support for request tracing
 * Provides utilities for generating and propagating correlation IDs through log entries
 */
import { Logger, TimeLogger } from './Logger';
/**
 * Generate a unique correlation ID
 * Format: timestamp-random (e.g., "lq2x5k-abc123")
 * @returns A unique correlation ID string
 */
export declare function generateCorrelationId(): string;
/**
 * Logger wrapper that automatically includes a correlation ID in all log messages
 * Useful for tracing requests through distributed systems
 */
export declare class CorrelatedLogger implements Logger {
    private baseLogger;
    private correlationId;
    /**
     * Create a new CorrelatedLogger
     * @param baseLogger - The underlying logger to wrap
     * @param correlationId - Optional correlation ID (generates one if not provided)
     */
    constructor(baseLogger: Logger, correlationId?: string);
    /**
     * Format a message with the correlation ID prefix
     */
    private formatWithCorrelation;
    /**
     * Get the current correlation ID
     * @returns The correlation ID for this logger
     */
    getCorrelationId(): string;
    /**
     * Create a new CorrelatedLogger with a different correlation ID
     * @param id - The new correlation ID to use
     * @returns A new CorrelatedLogger with the specified correlation ID
     */
    withCorrelationId(id: string): CorrelatedLogger;
    emergency(message: string, ...data: any[]): void;
    alert(message: string, ...data: any[]): void;
    critical(message: string, ...data: any[]): void;
    error(message: string, ...data: any[]): void;
    warning(message: string, ...data: any[]): void;
    notice(message: string, ...data: any[]): void;
    info(message: string, ...data: any[]): void;
    debug(message: string, ...data: any[]): void;
    trace(message: string, ...data: any[]): void;
    default(message: string, ...data: any[]): void;
    time(message: string, ...data: any[]): TimeLogger;
    get(...additionalComponents: string[]): Logger;
    destroy(): void;
}
/**
 * Create a correlated logger from an existing logger
 * @param logger - The base logger to wrap
 * @param correlationId - Optional correlation ID (generates one if not provided)
 * @returns A new CorrelatedLogger
 */
export declare function createCorrelatedLogger(logger: Logger, correlationId?: string): CorrelatedLogger;