top.lingkang.finalsql.dev

类 FinalSqlDevDataSource

java.lang.Object

top.lingkang.finalsql.dev.FinalSqlDevDataSource

所有已实现的接口:

Wrapper, CommonDataSource, DataSource

public class FinalSqlDevDataSource
extends Object
implements DataSource

作者:

lingkang Created by 2022/4/17 开发专用dev，未实现连接池，每次调用均会初始化连接，不保证性能。 用完注意关闭连接。

构造器概要

构造器

构造器和说明
FinalSqlDevDataSource()
FinalSqlDevDataSource(String driver, String url, String username, String password)

方法概要

限定符和类型	方法和说明
Connection	getConnection()
Connection	getConnection(String username, String password)
int	getLoginTimeout()
PrintWriter	getLogWriter()
Logger	getParentLogger()
boolean	isWrapperFor(Class<?> iface)
void	setLoginTimeout(int seconds)
void	setLogWriter(PrintWriter out)
<T> T	unwrap(Class<T> iface)

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

FinalSqlDevDataSource

public FinalSqlDevDataSource()

FinalSqlDevDataSource

public FinalSqlDevDataSource(String driver,
                             String url,
                             String username,
                             String password)

方法详细资料

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

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

getLogWriter

public PrintWriter getLogWriter()
                         throws SQLException

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