import { OperationContext, ExecutionContext, FiltersContext, QueryContext } from '../types';
export type TaskStatus = (typeof TaskStatus)[keyof typeof TaskStatus];
export declare const TaskStatus: {
    readonly INITIAL: 0;
    readonly PENDING: 1;
    readonly COMPLETE: 2;
    readonly ERROR: 3;
};
type ExecutionManagerOptions = {
    searchDebounceMs: number;
    askDebounceMs: number;
};
export declare class ExecutionManager {
    private _ctx;
    private _abortController;
    private _options;
    private _callId;
    private _initialState;
    constructor(host: HTMLElement, options: ExecutionManagerOptions);
    get ctx(): ExecutionContext;
    set ctx(ctx: ExecutionContext);
    abort(): void;
    private transition;
    search(sessionID: string, query: QueryContext, operations: OperationContext, filters: FiltersContext): Promise<void>;
    ask(sessionID: string, query: QueryContext, operations: OperationContext, _filters: FiltersContext): Promise<void>;
    private _handleDelta;
}
export {};