import { FindParams, FindResult } from '../interfaces';
/**
 * MongoDB Pagination class for finding instances in a collection.
 * This module provides a function to retrieve paginated results from a MongoDB collection.
 * It allows filtering, sorting, and projecting fields in the results.
 * The results can be paginated using a cursor for efficient data retrieval.
 * all the parameters are optional and are passed to the findInstances method.
 * * `sort` fields can be specified as an object with field names as keys and 1 (ascending) or -1 (descending) as values.
 * *   Sort by `_id` in descending order by default.
 * *   Sort field can be a nested field, e.g., `data.caseId`
 * 	*  Sort field can be a numeric or date field.
 * * `filter` is an object that specifies the criteria for filtering the results.
 * * `after` is a string that specifies the cursor for pagination, allowing you to retrieve results after a specific document.
 * * * `limit` is a number that specifies the maximum number of documents to return in the result set.
 * * * `projection` is an object that specifies which fields to include or exclude in the returned documents.
 *
 *  *  */
export declare class Aggregate {
    db: any;
    configuration: any;
    dbConfiguration: any;
    constructor(db: any, configuration: any, dbConfiguration: any);
    find({ filter, after, limit, sort, projection, lastItem, latestItem, getTotalCount }: FindParams): Promise<FindResult>;
}