import { ResultId } from "./events";
import { WorkflowExecutor } from "./executors/workflowExecutor";
export interface IDataStoreListener<DataT, QueryT> {
    handleQueryLoaded(queryId: string, query: QueryT, data: DataT): void;
}
declare abstract class DataStore<TData, TQuery> {
    protected readonly _resultId: ResultId;
    protected readonly _listener: IDataStoreListener<TData, TQuery>;
    protected readonly _executor: WorkflowExecutor;
    private _nextQueryId;
    constructor(resultId: ResultId, listener: IDataStoreListener<TData, TQuery>, executor: WorkflowExecutor);
    protected getQueryId(): string;
    abstract query(query: TQuery): string;
}
export declare namespace TableDataStore {
    type Data = any[][];
    type Query = {
        ix: [number, number];
        iy: [number, number];
    };
}
export declare class TableDataStore extends DataStore<TableDataStore.Data, TableDataStore.Query> {
    query(query: TableDataStore.Query): string;
}
export {};