public interface ConnectionManager
Connection, 开启事务,提交事务,回滚事务,关闭数据库连接| 限定符和类型 | 方法和说明 |
|---|---|
void |
close()
关闭数据库连接
|
void |
commit()
提交事务
|
Connection |
getConnection()
获取数据库连接
|
DataSource |
getDataSource()
获取数据源
|
void |
openTransaction()
开启事务
|
void |
openTransaction(TransactionLevel level)
开启事务,同时指定事务级别
|
void |
rollback()
回滚事务
|
DataSource getDataSource()
DataSourceConnection getConnection()
Connectionvoid close()
void openTransaction()
void openTransaction(TransactionLevel level)
level - 事务级别TransactionLevelvoid commit()
void rollback()
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