import DataLoader from 'dataloader';
import { DBProvider } from '../../app-providers/db.provider.js';
import type { IDeleteAllChargeSpreadByChargeIdAndYearOfRelevanceParams, IDeleteAllChargeSpreadByChargeIdsParams, IInsertChargeSpreadParams, IUpdateChargeSpreadParams } from '../types.js';
export declare class ChargeSpreadProvider {
    private dbProvider;
    constructor(dbProvider: DBProvider);
    private batchChargesSpreadByChargeIds;
    getChargeSpreadByChargeIdLoader: DataLoader<string, import("../types.js").IGetChargesSpreadByChargeIdsResult[], string>;
    updateChargeSpread(params: IUpdateChargeSpreadParams): Promise<import("../types.js").IUpdateChargeSpreadResult[]>;
    insertChargeSpread(params: IInsertChargeSpreadParams): Promise<import("../types.js").IInsertChargeSpreadResult[]>;
    deleteAllChargeSpreadByChargeIds(params: IDeleteAllChargeSpreadByChargeIdsParams): Promise<void[]>;
    deleteAllChargeSpreadByChargeIdAndYearOfRelevance(params: IDeleteAllChargeSpreadByChargeIdAndYearOfRelevanceParams): Promise<void[]>;
}