import { type AdviceContext, type IAdvice } from '@eggjs/aop-decorator';
import { type EggProtoImplClass } from '@eggjs/core-decorator';
import { PropagationType } from '@eggjs/tegg-types';
import { MysqlDataSource } from '@eggjs/dal-runtime';
export interface TransactionalParams {
    propagation: PropagationType;
    dataSourceGetter: () => MysqlDataSource;
}
export declare class TransactionalAOP implements IAdvice<EggProtoImplClass, TransactionalParams> {
    around(ctx: AdviceContext<EggProtoImplClass, TransactionalParams>, next: () => Promise<any>): Promise<void>;
}