import { QueryNode } from '../../query-tree';
import { FlexSearchTokenizable } from '../database-adapter';
import { AQLCompoundQuery, AQLFragment } from './aql';
import { Clock, IDGenerator } from '../../execution/execution-options';
export interface QueryGenerationOptions {
    /**
     * An interface to determine the current date/time
     */
    readonly clock: Clock;
    /**
     * An interface to generate IDs, e.g. for new child entities.
     */
    readonly idGenerator: IDGenerator;
}
export declare function getAQLQuery(node: QueryNode, options?: Partial<QueryGenerationOptions>): AQLCompoundQuery;
export declare function generateTokenizationQuery(tokensFiltered: ReadonlyArray<FlexSearchTokenizable>): AQLFragment;