net.hasor.db.datasource.local
类 LocalDataSourceHelper

java.lang.Object
  继承者 net.hasor.db.datasource.local.LocalDataSourceHelper
所有已实现的接口:
DataSourceHelper

public class LocalDataSourceHelper
extends Object
implements DataSourceHelper

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

构造方法摘要
LocalDataSourceHelper()
           
 
方法摘要
protected  ConnectionHolder createConnectionHolder(DataSource dataSource)
          创建ConnectionHolder对象
protected  ConnectionSequence createConnectionSequence()
          创建ConnectionSequence对象
 Connection currentConnection(DataSource dataSource)
          当前连接
 Connection getConnection(DataSource dataSource)
          申请连接,如果当前连接存在则返回当前连接
 ConnectionSequence getConnectionSequence(DataSource dataSource)
          获取ConnectionSequence
 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

LocalDataSourceHelper

public LocalDataSourceHelper()
方法详细信息

getConnection

public Connection getConnection(DataSource dataSource)
                         throws SQLException
申请连接,如果当前连接存在则返回当前连接

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

getConnectionSequence

public ConnectionSequence getConnectionSequence(DataSource dataSource)
获取ConnectionSequence


createConnectionSequence

protected ConnectionSequence createConnectionSequence()
创建ConnectionSequence对象


createConnectionHolder

protected ConnectionHolder createConnectionHolder(DataSource dataSource)
创建ConnectionHolder对象



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