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com.dream.drive.transaction.Propagation Maven / Gradle / Ivy

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package com.dream.drive.transaction;

/**
 * 事务传播
 */
public enum Propagation {

    //若存在当前事务,则加入当前事务,若不存在当前事务,则创建新的事务
    REQUIRED(0),

    //若存在当前事务,则加入当前事务,若不存在当前事务,则已非事务的方式运行
    SUPPORTS(1),

    //若存在当前事务,则加入当前事务,若不存在当前事务,则抛出异常
    MANDATORY(2),

    //始终以新事务的方式运行,若存在当前事务,则暂停(挂起)当前事务
    REQUIRES_NEW(3),

    //以非事务的方式运行,若存在当前事务,则暂停(挂起)当前事务
    NOT_SUPPORTED(4),

    //以非事务的方式运行,若存在当前事务,则抛出异常
    NEVER(5),

    //如果存在当前事务,则在嵌套事务中执行,否则行为类似于 PROPAGATION_REQUIRED
    NESTED(6);

    private int value;

    Propagation(int value) {
        this.value = value;
    }

    public int getValue() {
        return value;
    }

    public void setValue(int value) {
        this.value = value;
    }
}




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