import type { MemoryLayer, Memory, MemorySearchResult } from "./types";
import { Mem0Adapter } from "./adapter";
interface LayerManagerConfig {
    adapter: Mem0Adapter;
    defaultLayer: MemoryLayer;
}
export declare class MemoryLayerManager {
    private adapter;
    private defaultLayer;
    private layerPriority;
    constructor(config: LayerManagerConfig);
    addToLayer(content: string, layer?: MemoryLayer, metadata?: Record<string, unknown>): Promise<Memory>;
    searchAcrossLayers(query: string, options?: {
        layers?: MemoryLayer[];
        limit?: number;
        threshold?: number;
    }): Promise<MemorySearchResult[]>;
    searchLayer(query: string, layer: MemoryLayer, limit?: number): Promise<MemorySearchResult[]>;
    getLayerMemories(layer: MemoryLayer): Promise<Memory[]>;
    getMergedContext(query: string, options?: {
        maxTokens?: number;
        limit?: number;
    }): Promise<string>;
    promoteMemory(id: string, targetLayer: MemoryLayer): Promise<Memory>;
    clearLayer(layer: MemoryLayer): Promise<number>;
    clearSession(): Promise<number>;
    private formatLayerName;
}
export {};