net.hasor.jdbc.datasource.local
类 DefaultDataSourceHelper

java.lang.Object
  继承者 net.hasor.jdbc.datasource.local.DefaultDataSourceHelper
所有已实现的接口:
DataSourceHelper, SavepointDataSourceHelper

public class DefaultDataSourceHelper
extends Object
implements SavepointDataSourceHelper

版本:
: 2013-12-2
作者:
赵永春(zyc@hasor.net)

构造方法摘要
DefaultDataSourceHelper()
           
 
方法摘要
protected  ConnectionHolder createConnectionHolder(DataSource dataSource)
           
 Connection currentConnection(DataSource dataSource)
          当前连接
 Connection getConnection(DataSource dataSource)
          申请连接
protected  ConnectionHolder getConnectionHolder(DataSource dataSource)
          获取ConnectionHolder
 SavepointManager getSavepointManager(DataSource dataSource)
          获取SavepointManager
 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

DefaultDataSourceHelper

public DefaultDataSourceHelper()
方法详细信息

getConnection

public Connection getConnection(DataSource dataSource)
                         throws SQLException
申请连接

指定者:
接口 DataSourceHelper 中的 getConnection
抛出:
SQLException

releaseConnection

public void releaseConnection(Connection con,
                              DataSource dataSource)
                       throws SQLException
释放连接

指定者:
接口 DataSourceHelper 中的 releaseConnection
抛出:
SQLException

currentConnection

public Connection currentConnection(DataSource dataSource)
                             throws SQLException
从接口 DataSourceHelper 复制的描述
当前连接

指定者:
接口 DataSourceHelper 中的 currentConnection
抛出:
SQLException

getSavepointManager

public SavepointManager getSavepointManager(DataSource dataSource)
                                     throws SQLException
从接口 SavepointDataSourceHelper 复制的描述
获取SavepointManager

指定者:
接口 SavepointDataSourceHelper 中的 getSavepointManager
抛出:
SQLException

getConnectionHolder

protected ConnectionHolder getConnectionHolder(DataSource dataSource)
获取ConnectionHolder


createConnectionHolder

protected ConnectionHolder createConnectionHolder(DataSource dataSource)


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