org.noear.solon.data.tran

类 TranExecutorImp

java.lang.Object

org.noear.solon.data.tran.TranExecutorImp

所有已实现的接口:

TranExecutor

public class TranExecutorImp
extends Object
implements TranExecutor

事务执行器 基于 节点 与 栈管理

字段概要

字段

限定符和类型	字段和说明
static TranExecutorImp	global
protected ThreadLocal<Stack<org.noear.solon.data.tran.TranEntity>>	local
protected TranNode	tranMandatory
protected TranNode	tranNever
protected TranNode	tranNot

构造器概要

构造器

限定符	构造器和说明
protected	TranExecutorImp()

方法概要

限定符和类型	方法和说明
protected void	applyDo(Stack<org.noear.solon.data.tran.TranEntity> stack, TranNode tran, Tran meta, RunnableEx runnable)
protected TranNode	create(Tran meta) 创建一个事务节点
void	execute(Tran meta, RunnableEx runnable)
protected void	forNotRoot(Stack<org.noear.solon.data.tran.TranEntity> stack, Tran meta, RunnableEx runnable) 执行非根节点的事务
protected void	forRoot(Stack<org.noear.solon.data.tran.TranEntity> stack, Tran meta, RunnableEx runnable) 执行根节点的事务
Connection	getConnection(DataSource ds) 获取链接
boolean	inTrans() 是否在事务中
boolean	inTransAndReadOnly() 是否在事务中且只读

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

字段详细资料

global

public static final TranExecutorImp global

local

protected ThreadLocal<Stack<org.noear.solon.data.tran.TranEntity>> local

tranNot

protected TranNode tranNot

tranNever

protected TranNode tranNever

tranMandatory

protected TranNode tranMandatory

构造器详细资料

TranExecutorImp

protected TranExecutorImp()

方法详细资料

inTrans

public boolean inTrans()

从接口复制的说明: TranExecutor

是否在事务中

指定者:

inTrans 在接口中 TranExecutor

inTransAndReadOnly

public boolean inTransAndReadOnly()

从接口复制的说明: TranExecutor

是否在事务中且只读

指定者:

inTransAndReadOnly 在接口中 TranExecutor

getConnection

public Connection getConnection(DataSource ds)
                         throws SQLException

从接口复制的说明: TranExecutor

获取链接

指定者:

getConnection 在接口中 TranExecutor

抛出:

SQLException

execute

public void execute(Tran meta,
                    RunnableEx runnable)
             throws Throwable

抛出:

Throwable

forRoot

protected void forRoot(Stack<org.noear.solon.data.tran.TranEntity> stack,
                       Tran meta,
                       RunnableEx runnable)
                throws Throwable

执行根节点的事务

抛出:

Throwable

forNotRoot

protected void forNotRoot(Stack<org.noear.solon.data.tran.TranEntity> stack,
                          Tran meta,
                          RunnableEx runnable)
                   throws Throwable

执行非根节点的事务

抛出:

Throwable

applyDo

protected void applyDo(Stack<org.noear.solon.data.tran.TranEntity> stack,
                       TranNode tran,
                       Tran meta,
                       RunnableEx runnable)
                throws Throwable

抛出:

Throwable

create

protected TranNode create(Tran meta)

创建一个事务节点