import { RunnableToolLike } from '@langchain/core/runnables';
import { StructuredToolInterface } from '@langchain/core/tools';
import { IGraphTool } from '../../../graphs';
import { LLMProvider } from '../../../types';
import { DbSchemaHelperService } from '../services';
import { SchemaStore } from '../services/schema.store';
import { IDataSetStore } from '../types';
export declare class AskAboutDatasetTool implements IGraphTool {
    private readonly store;
    private readonly sqlllm;
    private readonly dbSchemaHelper;
    private readonly schemaStore;
    private readonly checks?;
    constructor(store: IDataSetStore, sqlllm: LLMProvider, dbSchemaHelper: DbSchemaHelperService, schemaStore: SchemaStore, checks?: string[] | undefined);
    key: string;
    needsReview: boolean;
    private readonly prompt;
    build(): Promise<StructuredToolInterface | RunnableToolLike>;
}