import { MetafieldIdentifier } from "../types";
declare class LoadProductsManager {
    private metafields;
    private checksum;
    constructor();
    addMetafieldIdentifiers(metafieldIdentifiers: MetafieldIdentifier[]): void;
    addMetafieldIdentifier(metafieldIdentifier: MetafieldIdentifier): void;
    removeMetafieldIdentifiers(metafieldIdentifiers: MetafieldIdentifier[]): void;
    removeMetafieldIdentifier(metafieldIdentifier: MetafieldIdentifier): void;
    getMetafieldIdentifiers(): MetafieldIdentifier[];
    private calculateChecksum;
    getChecksum(): string;
}
export declare const loadProductsManager: LoadProductsManager;
export default loadProductsManager;
//# sourceMappingURL=loadProductsManager.d.ts.map