import type { BufferedEvent } from '../types/index.js';
export declare class ConversationBuffer {
    private buffer;
    private maxSize;
    private debounceMs;
    private debounceTimer;
    private extractionCallback;
    private flushing;
    constructor(maxSize: number, debounceMs: number, extractionCallback: (events: BufferedEvent[]) => Promise<void>);
    push(event: BufferedEvent): void;
    flush(): Promise<void>;
    getBufferSize(): number;
    stop(): void;
}
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