import { ValidationLogger as IValidationLogger, LogEntry, LogLevel } from './interfaces/ValidationLogger';
/**
 * Default console-based validation logger implementation
 */
export declare class ValidationLogger implements IValidationLogger {
    private logs;
    private maxLogs;
    log(level: LogLevel, message: string, context?: Record<string, any>): void;
    debug(message: string, context?: Record<string, any>): void;
    info(message: string, context?: Record<string, any>): void;
    warn(message: string, context?: Record<string, any>): void;
    error(message: string, error?: Error, context?: Record<string, any>): void;
    logValidationStart(operation: string, context?: Record<string, any>): void;
    logValidationEnd(operation: string, duration: number, success: boolean, context?: Record<string, any>): void;
    getRecentLogs(count?: number): LogEntry[];
    /**
     * Get logs filtered by level
     */
    getLogsByLevel(level: LogLevel, count?: number): LogEntry[];
    /**
     * Get logs for a specific operation
     */
    getLogsByOperation(operation: string, count?: number): LogEntry[];
    /**
     * Clear all logs
     */
    clearLogs(): void;
    /**
     * Export logs to JSON
     */
    exportLogs(): string;
}
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