import { EntitySchema, MixedList } from 'typeorm';
import { TypeOrmModuleOptions } from '@nestjs/typeorm';
export declare class PostgresDataSourceFactory {
    private static readonly DEFAULT_MIGRATIONS;
    private static readonly DEFAULT_ENTITIES;
    /**
     * Cria um datasource de Postgres para o TypeORM. As migrations e entities, serão carregadas de: __dirname + '/infrastructure/database/migrations/** /*{.ts,.js}' e ['** /*.entity{.js, .ts}']
     * @throws MissingEnvironmentVarError
     * @returns TypeOrmModuleOptions
     */
    static buildWithDotEnvVars(): TypeOrmModuleOptions | any;
    /**
     * Cria um datasource de Postgres para o TypeORM
     * @param migrations Path/Classes dos arquivos de migrations. O padrão é: __dirname + '/infrastructure/database/migrations/** /*{.ts,.js}'
     * @param entities Path/Classes de onde carregar as entities. O padrão é ['** /*.entity{.js, .ts}']
     * @throws MissingEnvironmentVarError
     * @returns TypeOrmModuleOptions
     */
    static buildWithDotEnvVars(migrations: MixedList<Function | string>, entities: MixedList<Function | string | EntitySchema>): TypeOrmModuleOptions | any;
}