import { DistrictCenter } from './DistrictCenter';
import { District } from './District';
/**
 * 对部分区域设定别名，并使用组合名称
 */
export declare class AliasDistrictSearch {
    private _districtCenter;
    private _aliasToDistrict;
    get districtCenter(): DistrictCenter;
    constructor(_districtCenter: DistrictCenter, opts: {
        alias: {
            [name: string]: string[];
        };
    });
    private _bindExtraNames;
    private _getCombinations;
    private _getAllFullNames;
    private _addAliasDistrict;
    getByAlias(alias: string): District[];
    getAllAlias(): string[];
}