import { DatabaseConfig, ServiceConfig } from '../types';
export type LogLevel = 'debug' | 'info' | 'warn' | 'error' | 'log';
export interface LoggerConfig {
    level?: LogLevel;
    serviceName?: string;
    enabled: boolean;
}
export declare class Logger {
    private config;
    private serviceName;
    constructor(config: LoggerConfig, serviceName?: string);
    private shouldLog;
    private formatMessage;
    debug(message: string, ...args: any[]): void;
    info(message: string, ...args: any[]): void;
    log(message: string, ...args: any[]): void;
    warn(message: string, ...args: any[]): void;
    error(message: string, ...args: any[]): void;
}
export declare function createLogger(serviceConfig: ServiceConfig | DatabaseConfig, serviceName: string): Logger;
export declare function getLogger(serviceName: string): Logger | undefined;
export declare function getOrCreateLogger(serviceConfig: ServiceConfig, serviceName: string): Logger;
export declare function createServiceLogger(serviceConfig: ServiceConfig | DatabaseConfig, serviceName: string): Logger;
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