org.dromara.hutool.db.ds.pooled

Class PooledDataSource

java.lang.Object

org.dromara.hutool.db.ds.simple.AbstractDataSource

org.dromara.hutool.db.ds.pooled.PooledDataSource

All Implemented Interfaces:

Closeable, AutoCloseable, Cloneable, Wrapper, CommonDataSource, DataSource

public class PooledDataSource
extends AbstractDataSource

池化的数据源，用于管理数据库连接

Since:

6.0.0

Author:

Looly

Field Summary

Fields

Modifier and Type	Field and Description
protected Driver	driver

Constructor Summary

Constructors

Constructor and Description
PooledDataSource(ConnectionConfig<?> config) 构造

Method Summary

Modifier and Type	Method and Description
void	close()
PooledConnection	getConnection()
Connection	getConnection(String username, String password)
void	returnObject(PooledConnection conn) 将连接返回到池中
PooledDataSource	setDriver(Driver driver) 设置驱动

Methods inherited from class org.dromara.hutool.db.ds.simple.AbstractDataSource

clone, getLoginTimeout, getLogWriter, getParentLogger, isWrapperFor, setLoginTimeout, setLogWriter, unwrap

Methods inherited from class java.lang.Object

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

Field Detail

driver

protected Driver driver

Constructor Detail

PooledDataSource

public PooledDataSource(ConnectionConfig<?> config)

构造

Parameters:

config - 数据库池配置

Method Detail

setDriver

public PooledDataSource setDriver(Driver driver)

设置驱动

Parameters:

driver - 驱动

Returns:

this

getConnection

public PooledConnection getConnection()
                               throws SQLException

Throws:

SQLException

getConnection

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

Throws:

SQLException

close

public void close()

returnObject

public void returnObject(PooledConnection conn)

将连接返回到池中

Parameters:

conn - PooledConnection