cn.jdevelops.data.ddss.core

类 DynamicDataSource

java.lang.Object

org.springframework.jdbc.datasource.AbstractDataSource

org.springframework.jdbc.datasource.lookup.AbstractRoutingDataSource

cn.jdevelops.data.ddss.core.DynamicDataSource

所有已实现的接口:

Wrapper, CommonDataSource, DataSource, org.springframework.beans.factory.InitializingBean

public class DynamicDataSource
extends org.springframework.jdbc.datasource.lookup.AbstractRoutingDataSource

继承AbstractRoutingDataSource 加载多个数据源

作者

tn

字段概要

字段

限定符和类型	字段和说明
static Map<Object,Object>	targetDataSources 存放多数据源

从类继承的字段 org.springframework.jdbc.datasource.AbstractDataSource

logger

构造器概要

构造器

构造器和说明
DynamicDataSource()

方法概要

限定符和类型	方法和说明
protected Object	determineCurrentLookupKey() Determine the current lookup key.
static void	refreshDataSource() 刷新数据源
static void	refreshDataSource(String deleteDbName) 刷新数据源
static void	setDataSource(String dbName)

从类继承的方法 org.springframework.jdbc.datasource.lookup.AbstractRoutingDataSource

afterPropertiesSet, determineTargetDataSource, getConnection, getConnection, getResolvedDataSources, getResolvedDefaultDataSource, isWrapperFor, resolveSpecifiedDataSource, resolveSpecifiedLookupKey, setDataSourceLookup, setDefaultTargetDataSource, setLenientFallback, setTargetDataSources, unwrap

从类继承的方法 org.springframework.jdbc.datasource.AbstractDataSource

getLoginTimeout, getLogWriter, getParentLogger, setLoginTimeout, setLogWriter

从类继承的方法 java.lang.Object

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

字段详细资料

targetDataSources

public static Map<Object,Object> targetDataSources

存放多数据源

构造器详细资料

DynamicDataSource

public DynamicDataSource()

方法详细资料

determineCurrentLookupKey

protected Object determineCurrentLookupKey()

Determine the current lookup key. This will typically be implemented to check a thread-bound transaction context.

Allows for arbitrary keys. The returned key needs to match the stored lookup key type, as resolved by the AbstractRoutingDataSource.resolveSpecifiedLookupKey(java.lang.Object) method.

指定者:

determineCurrentLookupKey 在类中 org.springframework.jdbc.datasource.lookup.AbstractRoutingDataSource

setDataSource

public static void setDataSource(String dbName)

refreshDataSource

public static void refreshDataSource()

刷新数据源

refreshDataSource

public static void refreshDataSource(String deleteDbName)

刷新数据源

参数

移除源