import { DataSourceItemType } from '@lingxiteam/dsl/es/core/PropType.data';
declare class DataSourceHelper {
    dataSourceItem: DataSourceItemType;
    filterMap: Map<string, any>;
    outMap: Map<string, any>;
    constructor(dataSourceItem: DataSourceItemType);
    private loopList;
    private init;
    /**
     * 获取返回参数信息
     * @param attrId 属性id
     * @returns
     */
    queryOut(attrId: string): any;
    /**
     * 获取过滤参数信息
     * @param attrId 属性id
     * @returns
     */
    queryFilter(attrId: string): any;
    /**
     * 获取属性信息
     * @param attrId 属性id
     * @param type 类型
     * @returns
     */
    query(attrId: string, type: 'filter' | 'out'): any;
    /**
     * 根据属性id获取过滤参数子元素
     * @param attrId 属性id
     * @returns
     */
    queryFilterChildren(attrId: string): any;
    /**
     * 根据属性id获取返回参数子元素
     * @param attrId 属性id
     * @returns
     */
    queryOutChildren(attrId: string): any;
    private queryByParentNodeId;
    /**
     * 根据属性id获取子元素
     * @param attrId 属性id
     * @param type
     * @returns
     */
    queryChildren(attrId: string, type: 'filter' | 'out'): any;
    /**
     * 获取调整过后的数据源详情
     * @returns DataSourceItemType
     */
    getNewDataSourceItem(): DataSourceItemType;
}
export default DataSourceHelper;