import { Logger } from '../interfaces/logger.interface';
/**
 * Adapter to make NestJS Logger compatible with the publisher's Logger interface.
 *
 * NestJS Logger uses `log()` instead of `info()`, so this adapter bridges the gap.
 * This allows you to use NestJS Logger directly with the message publisher.
 *
 * @example
 * ```typescript
 * import { Logger as NestLogger } from '@nestjs/common';
 * import { SnsMessagePublisher, NestLoggerAdapter } from '@snow-tzu/aws-message-publisher';
 *
 * const nestLogger = new NestLogger('MessagePublisher');
 * const logger = new NestLoggerAdapter(nestLogger);
 *
 * const publisher = new SnsMessagePublisher(snsClient);
 * publisher.configure(config => config
 *   .topicArn('my-topic')
 *   .logger(logger)
 * );
 * ```
 */
export declare class NestLoggerAdapter implements Logger {
    private readonly nestLogger;
    /**
     * Create a new NestJS Logger adapter.
     *
     * @param nestLogger - The NestJS Logger instance is to adapt
     */
    constructor(nestLogger: NestLoggerInterface);
    /**
     * Log a debug-level message with an optional structured context.
     *
     * @param message - Human-readable message describing the event
     * @param context - Optional structured context object
     */
    debug(message: string, context?: Record<string, any>): void;
    /**
     * Log an info-level message with optional structured context.
     * Maps to NestJS Logger's log() method.
     *
     * @param message - Human-readable message describing the event
     * @param context - Optional structured context object
     */
    info(message: string, context?: Record<string, any>): void;
    /**
     * Log a warning-level message with optional structured context.
     *
     * @param message - Human-readable message describing the warning
     * @param context - Optional structured context object
     */
    warn(message: string, context?: Record<string, any>): void;
    /**
     * Log an error-level message with optional structured context.
     *
     * @param message - Human-readable message describing the error
     * @param context - Optional structured context object
     */
    error(message: string, context?: Record<string, any>): void;
}
/**
 * Minimal interface representing NestJS Logger methods we need it.
 * This avoids requiring @nestjs/common as a dependency.
 */
interface NestLoggerInterface {
    log(message: any, context?: any): void;
    debug(message: any, context?: any): void;
    warn(message: any, context?: any): void;
    error(message: any, context?: any): void;
}
export {};
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