import { Addon, FactType } from '../../aop';
import { MongoCollection } from '../../server/mongodb';
import { ITransactionLog, Transaction } from '../../transaction';
export declare class MongoDbTransactionLog extends Addon implements ITransactionLog {
    collectionFac?: FactType<MongoCollection>;
    /**
     * 记录事务日志
     */
    record?: ((transaction: Transaction) => Promise<void>) | undefined;
}