import { BasePoint } from "../BasePoint";
import { HNSW } from "./HNSW";
import { HNSWPoint } from "./HNSWPoint";
export interface ILayerSettings {
    baseNN: number;
}
export declare class Layer {
    store: HNSW;
    settings: ILayerSettings;
    points: Record<string, HNSWPoint>;
    NN: number;
    level: number;
    assignPropability: number;
    constructor(level: number, layerSettings: ILayerSettings, store: HNSW);
    search(queryPoint: BasePoint, entryPoint: HNSWPoint, visitedPoints: Set<string>): HNSWPoint;
    canAppendPoint(): boolean;
    getRandomPoint(): HNSWPoint;
    private getNNOfPoint;
    get levelMultiplier(): number;
    get stats(): {
        NN: number;
        level: number;
        settings: ILayerSettings;
        assignPropability: number;
        points: number;
    };
}