com.mybatisflex.core.transaction.Propagation Maven / Gradle / Ivy
/*
* Copyright (c) 2022-2025, Mybatis-Flex ([email protected]).
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.mybatisflex.core.transaction;
/**
* 事务的传递方式，参考 spring
*/
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;
}
}