Package com.baomidou.dynamic.datasource.ds

Class AbstractRoutingDataSource

java.lang.Object

com.baomidou.dynamic.datasource.ds.AbstractDataSource

com.baomidou.dynamic.datasource.ds.AbstractRoutingDataSource

All Implemented Interfaces:

Wrapper, CommonDataSource, DataSource

Direct Known Subclasses:

DynamicRoutingDataSource

public abstract class AbstractRoutingDataSource
extends AbstractDataSource

抽象动态获取数据源

Since:

2.2.0

Author:

TaoYu

Constructor Summary

Constructors

Constructor	Description
AbstractRoutingDataSource()

Method Summary

Modifier and Type	Method	Description
protected abstract DataSource	determineDataSource()	抽象获取连接池
Connection	getConnection()
Connection	getConnection(String username, String password)
protected abstract String	getPrimary()	获取默认数据源名称
boolean	isWrapperFor(Class<?> iface)
<T> T	unwrap(Class<T> iface)

Methods inherited from class com.baomidou.dynamic.datasource.ds.AbstractDataSource

getLoginTimeout, getLogWriter, getParentLogger, setLoginTimeout, setLogWriter

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.sql.CommonDataSource

createShardingKeyBuilder

Methods inherited from interface javax.sql.DataSource

createConnectionBuilder

Constructor Details

AbstractRoutingDataSource

public AbstractRoutingDataSource()

Method Details

determineDataSource

protected abstract DataSource determineDataSource()

抽象获取连接池

Returns:

连接池

getPrimary

protected abstract String getPrimary()

获取默认数据源名称

Returns:

名称

getConnection

public Connection getConnection()
                         throws SQLException

Throws:

SQLException

getConnection

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

Throws:

SQLException

unwrap

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

Specified by:

unwrap in interface Wrapper

Overrides:

unwrap in class AbstractDataSource

Throws:

SQLException

isWrapperFor

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

Specified by:

isWrapperFor in interface Wrapper

Overrides:

isWrapperFor in class AbstractDataSource

Throws:

SQLException