net.hasor.jdbc.datasource
类 DataSourceUtils

java.lang.Object
  net.hasor.jdbc.datasource.DataSourceUtils

public class DataSourceUtils
extends Object

版本：

: 2013-10-30

作者：

赵永春(zyc@hasor.net)

构造方法摘要

DataSourceUtils()

方法摘要

protected static void	changeDataSourceUtilService(DataSourceHelper utilService) 更换默认DataSourceHelper
static Connection	currentConnection(DataSource dataSource) 获得某个数据源的当前连接
static Connection	getConnection(DataSource dataSource) 申请连接
static DataSourceHelper	getDataSourceHelper() 获取DataSourceHelper
static void	releaseConnection(Connection con, DataSource dataSource) 释放连接

从类 java.lang.Object 继承的方法

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

构造方法详细信息

DataSourceUtils

public DataSourceUtils()

方法详细信息

getConnection

public static Connection getConnection(DataSource dataSource)
                                throws DataAccessException

申请连接

抛出：

DataAccessException

releaseConnection

public static void releaseConnection(Connection con,
                                     DataSource dataSource)
                              throws DataAccessException

释放连接

抛出：

DataAccessException

currentConnection

public static Connection currentConnection(DataSource dataSource)
                                    throws DataAccessException

获得某个数据源的当前连接

抛出：

DataAccessException

getDataSourceHelper

public static DataSourceHelper getDataSourceHelper()

获取DataSourceHelper

changeDataSourceUtilService

protected static void changeDataSourceUtilService(DataSourceHelper utilService)

更换默认DataSourceHelper