public abstract class AbstractRoutingDataSource
extends org.springframework.jdbc.datasource.AbstractDataSource
| 构造器和说明 |
|---|
AbstractRoutingDataSource() |
| 限定符和类型 | 方法和说明 |
|---|---|
protected abstract DataSource |
determineDataSource()
抽象获取连接池
|
Connection |
getConnection() |
Connection |
getConnection(String username,
String password) |
boolean |
isWrapperFor(Class<?> iface) |
<T> T |
unwrap(Class<T> iface) |
protected abstract DataSource determineDataSource()
public Connection getConnection() throws SQLException
SQLExceptionpublic Connection getConnection(String username, String password) throws SQLException
SQLExceptionpublic <T> T unwrap(Class<T> iface) throws SQLException
unwrap 在接口中 Wrapperunwrap 在类中 org.springframework.jdbc.datasource.AbstractDataSourceSQLExceptionpublic boolean isWrapperFor(Class<?> iface) throws SQLException
isWrapperFor 在接口中 WrapperisWrapperFor 在类中 org.springframework.jdbc.datasource.AbstractDataSourceSQLExceptionCopyright © 2018–2022 baomidou. All rights reserved.