cn.hperfect.nbquerier.core.transaction.jdbc

类 JdbcTransaction

java.lang.Object

cn.hperfect.nbquerier.core.transaction.jdbc.JdbcTransaction

所有已实现的接口:

INbTransaction, Closeable, AutoCloseable

public class JdbcTransaction
extends Object
implements INbTransaction

手动事务 Jdbc事务。直接利用JDBC的commit,rollback。 它依赖于从数据源得 到的连接来管理事务范围。

字段概要

字段

限定符和类型	字段和说明
protected boolean	autoCommmit
protected Connection	connection
protected DataSource	dataSource
protected TransactionIsolationLevel	level

构造器概要

构造器

构造器和说明
JdbcTransaction(Connection connection)
JdbcTransaction(DataSource ds, TransactionIsolationLevel desiredLevel, boolean desiredAutoCommit)

方法概要

限定符和类型	方法和说明
void	close()
void	close(boolean reallyClose)
void	commit() 提交
Connection	getConnection(String dsName) 获取连接
protected void	openConnection()
protected void	resetAutoCommit()
void	rollback() 回滚
protected void	setDesiredAutoCommit(boolean desiredAutoCommit)

从类继承的方法 java.lang.Object

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

从接口继承的方法 cn.hperfect.nbquerier.core.transaction.INbTransaction

getConnection

字段详细资料

connection

protected Connection connection

dataSource

protected DataSource dataSource

level

protected TransactionIsolationLevel level

autoCommmit

protected boolean autoCommmit

构造器详细资料

JdbcTransaction

public JdbcTransaction(DataSource ds,
                       TransactionIsolationLevel desiredLevel,
                       boolean desiredAutoCommit)

JdbcTransaction

public JdbcTransaction(Connection connection)

方法详细资料

getConnection

public Connection getConnection(String dsName)
                         throws SQLException

从接口复制的说明: INbTransaction

获取连接

指定者:

getConnection 在接口中 INbTransaction

返回:

抛出:

SQLException

commit

public void commit()
            throws SQLException

从接口复制的说明: INbTransaction

提交

指定者:

commit 在接口中 INbTransaction

抛出:

SQLException

rollback

public void rollback()
              throws SQLException

从接口复制的说明: INbTransaction

回滚

指定者:

rollback 在接口中 INbTransaction

抛出:

SQLException

close

public void close()

指定者:

close 在接口中 Closeable

指定者:

close 在接口中 AutoCloseable

close

public void close(boolean reallyClose)
           throws SQLException

抛出:

SQLException

setDesiredAutoCommit

protected void setDesiredAutoCommit(boolean desiredAutoCommit)

resetAutoCommit

protected void resetAutoCommit()

openConnection

protected void openConnection()
                       throws SQLException

抛出:

SQLException