com.mybatisflex.core.datasource

类 FlexDataSource

java.lang.Object

com.mybatisflex.core.datasource.AbstractDataSource

com.mybatisflex.core.datasource.FlexDataSource

所有已实现的接口:

Wrapper, CommonDataSource, DataSource

public class FlexDataSource
extends AbstractDataSource

嵌套类概要

嵌套类

限定符和类型	类和说明
private static class	FlexDataSource.ConnectionHandler

字段概要

字段

限定符和类型	字段和说明
private Map<String,DataSource>	dataSourceMap
private Map<String,DbType>	dbTypeHashMap
private DataSource	defaultDataSource
private String	defaultDataSourceKey

构造器概要

构造器

构造器和说明
FlexDataSource(String dataSourceKey, DataSource dataSource)

方法概要

限定符和类型	方法和说明
void	addDataSource(String dataSourceKey, DataSource dataSource)
Connection	getConnection()
Connection	getConnection(String username, String password)
private DataSource	getDataSource()
DbType	getDbType(String dataSourceKey)
String	getUrl() 方便用于 DbTypeUtil.getDbType(DataSource)
boolean	isWrapperFor(Class<?> iface)
Connection	proxy(Connection connection, String xid)
<T> T	unwrap(Class<T> iface)

从类继承的方法 com.mybatisflex.core.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

dataSourceMap

private final Map<String,DataSource> dataSourceMap

dbTypeHashMap

private final Map<String,DbType> dbTypeHashMap

defaultDataSourceKey

private final String defaultDataSourceKey

defaultDataSource

private final DataSource defaultDataSource

构造器详细资料

FlexDataSource

public FlexDataSource(String dataSourceKey,
                      DataSource dataSource)

方法详细资料

addDataSource

public void addDataSource(String dataSourceKey,
                          DataSource dataSource)

getDbType

public DbType getDbType(String dataSourceKey)

getConnection

public Connection getConnection()
                         throws SQLException

抛出:

SQLException

getConnection

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

抛出:

SQLException

proxy

public Connection proxy(Connection connection,
                        String xid)

getUrl

public String getUrl()

方便用于 DbTypeUtil.getDbType(DataSource)

unwrap

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

指定者:

unwrap 在接口中 Wrapper

覆盖:

unwrap 在类中 AbstractDataSource

抛出:

SQLException

isWrapperFor

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

指定者:

isWrapperFor 在接口中 Wrapper

覆盖:

isWrapperFor 在类中 AbstractDataSource

抛出:

SQLException

getDataSource

private DataSource getDataSource()