com.codingapi.tx.datasource.relational

类 LCNTransactionDataSource

java.lang.Object

com.codingapi.tx.datasource.AbstractResourceProxy<Connection,LCNDBConnection>

com.codingapi.tx.datasource.relational.LCNTransactionDataSource

所有已实现的接口:

com.codingapi.tx.datasource.ILCNTransactionControl, Wrapper, CommonDataSource, DataSource

public class LCNTransactionDataSource
extends com.codingapi.tx.datasource.AbstractResourceProxy<Connection,LCNDBConnection>
implements DataSource

关系型数据库代理连接池对象 create by lorne on 2017/7/29

字段概要

从类继承的字段 com.codingapi.tx.datasource.AbstractResourceProxy

dataSourceService, maxCount, maxWaitTime, nowCount, pools, subNowCount

构造器概要

构造器

构造器和说明
LCNTransactionDataSource()

方法概要

限定符和类型	方法和说明
protected Connection	createLcnConnection(Connection connection, com.codingapi.tx.aop.bean.TxTransactionLocal txTransactionLocal)
Connection	getConnection()
Connection	getConnection(String username, String password)
int	getLoginTimeout()
PrintWriter	getLogWriter() default
Logger	getParentLogger()
protected Connection	getRollback(Connection connection)
protected void	initDbType()
boolean	isWrapperFor(Class<?> iface)
void	setDataSource(DataSource dataSource)
void	setLoginTimeout(int seconds)
void	setLogWriter(PrintWriter out)
<T> T	unwrap(Class<T> iface)

从类继承的方法 com.codingapi.tx.datasource.AbstractResourceProxy

hasGroup, hasTransaction, initLCNConnection, loadConnection, setMaxCount, setMaxWaitTime

从类继承的方法 java.lang.Object

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

构造器详细资料

LCNTransactionDataSource

public LCNTransactionDataSource()

方法详细资料

setDataSource

public void setDataSource(DataSource dataSource)

createLcnConnection

protected Connection createLcnConnection(Connection connection,
                                         com.codingapi.tx.aop.bean.TxTransactionLocal txTransactionLocal)

指定者:

createLcnConnection 在类中 com.codingapi.tx.datasource.AbstractResourceProxy<Connection,LCNDBConnection>

getRollback

protected Connection getRollback(Connection connection)

指定者:

getRollback 在类中 com.codingapi.tx.datasource.AbstractResourceProxy<Connection,LCNDBConnection>

initDbType

protected void initDbType()

指定者:

initDbType 在类中 com.codingapi.tx.datasource.AbstractResourceProxy<Connection,LCNDBConnection>

getConnection

public Connection getConnection()
                         throws SQLException

指定者:

getConnection 在接口中 DataSource

抛出:

SQLException

getConnection

public Connection getConnection(String username,
                                String password)
                         throws SQLException

指定者:

getConnection 在接口中 DataSource

抛出:

SQLException

getLogWriter

public PrintWriter getLogWriter()
                         throws SQLException

default

指定者:

getLogWriter 在接口中 CommonDataSource

抛出:

SQLException

setLogWriter

public void setLogWriter(PrintWriter out)
                  throws SQLException

指定者:

setLogWriter 在接口中 CommonDataSource

抛出:

SQLException

setLoginTimeout

public void setLoginTimeout(int seconds)
                     throws SQLException

指定者:

setLoginTimeout 在接口中 CommonDataSource

抛出:

SQLException

getLoginTimeout

public int getLoginTimeout()
                    throws SQLException

指定者:

getLoginTimeout 在接口中 CommonDataSource

抛出:

SQLException

getParentLogger

public Logger getParentLogger()
                       throws SQLFeatureNotSupportedException

指定者:

getParentLogger 在接口中 CommonDataSource

抛出:

SQLFeatureNotSupportedException

unwrap

public <T> T unwrap(Class<T> iface)
             throws SQLException

指定者:

unwrap 在接口中 Wrapper

抛出:

SQLException

isWrapperFor

public boolean isWrapperFor(Class<?> iface)
                     throws SQLException

指定者:

isWrapperFor 在接口中 Wrapper

抛出:

SQLException