import { Addon } from './aop';
import { PromiseType } from './base';
import { Token } from './security';
export declare class Transaction {
    /**
     * 事务ID
     */
    id: string;
    /**
     * 事务名称
     */
    name: string;
    /**
     * 上级事务
     */
    parentTransaction?: Transaction;
    /**
     * 子事务栈
     */
    subTransactions: Transaction[];
    /**
     * 启动时间
     */
    startTime?: Date;
    /**
     * 执行开始时间
     */
    doingTime?: Date;
    /**
     * 执行完成时间
     */
    didTime?: Date;
    /**
     * 结束时间
     */
    endTime?: Date;
    /**
     * 错误信息
     */
    error?: Error;
    /**
     * 令牌信息
     */
    token?: Token;
    /**
     * 任务消息
     */
    taskMessage?: string;
    onCommit?: () => void;
    onRollback?: () => void;
    constructor(name: string, parentTransaction?: Transaction);
    /**
     * 提交
     */
    commit(): Promise<void>;
    /**
     * 回滚
     */
    rollback(): Promise<void>;
    /**
     * 获取根事务
     */
    getRoot(): Transaction | undefined;
    /**
     * 获取当前事务(堆栈中最低级的事务)
     */
    getCurrentTransaction(): Transaction | undefined;
    /**
     * 执行
     * @param task 执行的任务
     * @param taskMessage 任务消息
     */
    do(task: () => void, taskMessage?: string): Promise<void>;
    /**
     * 执行子事务
     * @param name 事务名称
     * @param task 任务
     */
    doTransaction(name: string, task: () => void, taskMessage?: string): Promise<void>;
    getData?: (() => {
        id: string;
        parentID: string | undefined;
        name: string;
        error: string;
        startTime: Date | undefined;
        endTime: Date | undefined;
        doingTime: Date | undefined;
        didTime: Date | undefined;
        tokenID: string | undefined;
        userID: string | undefined;
        userName: string | undefined;
    }) | undefined;
}
/**
 * 执行事务
 * @param transName 事务名称
 * @param task 任务
 * @param taskMessage 任务消息
 */
export declare function doTransaction(transName: string, task: () => void, taskMessage?: string): Promise<void>;
export declare type TransactionAction = 'begin' | 'doing' | 'did' | 'exception' | 'commit' | 'rollback';
/**
 * 事务日志接口
 */
export declare class ITransactionLog {
    /**
     * 记录日志：
     */
    record?: (transaction: Transaction) => PromiseType<void>;
}
/**
 * 事务日志
 */
export declare class TransactionLog {
    static loggers: ITransactionLog[];
    static log(transaction: Transaction): void;
    static addLogger(logger: TransactionLog): void;
}
export declare class CommonTransactionLog extends Addon implements ITransactionLog {
    /**
     * 记录事务日志
     */
    record?: ((transaction: Transaction) => void) | undefined;
}