public class DSWrapper extends SimpleWrapper<DataSource> implements DataSource, Closeable, Cloneable
DataSource 数据源实现包装，通过包装，提供基本功能外的额外功能和参数持有，包括：
1. 提供驱动名的持有，用于确定数据库方言
raw| Constructor and Description |
|---|
DSWrapper(DataSource ds,
DbConfig dbConfig)
构造
|
| Modifier and Type | Method and Description |
|---|---|
DSWrapper |
clone() |
void |
close() |
Connection |
getConnection() |
Connection |
getConnection(String username,
String password) |
DbConfig |
getDbConfig()
获取数据库配置
|
String |
getDriver()
获取驱动名
|
int |
getLoginTimeout() |
PrintWriter |
getLogWriter() |
Logger |
getParentLogger() |
boolean |
isWrapperFor(Class<?> iface) |
void |
setLoginTimeout(int seconds) |
void |
setLogWriter(PrintWriter out) |
<T> T |
unwrap(Class<T> iface) |
static DSWrapper |
wrap(DataSource ds,
DbConfig dbConfig)
包装指定的DataSource
|
getRawpublic DSWrapper(DataSource ds, DbConfig dbConfig)
ds - 原始的DataSourcedbConfig - 数据库配置public static DSWrapper wrap(DataSource ds, DbConfig dbConfig)
ds - 原始的DataSourcedbConfig - 数据库驱动类名public DbConfig getDbConfig()
public String getDriver()
public PrintWriter getLogWriter() throws SQLException
getLogWriter in interface CommonDataSourceSQLExceptionpublic void setLogWriter(PrintWriter out) throws SQLException
setLogWriter in interface CommonDataSourceSQLExceptionpublic void setLoginTimeout(int seconds)
throws SQLException
setLoginTimeout in interface CommonDataSourceSQLExceptionpublic int getLoginTimeout()
throws SQLException
getLoginTimeout in interface CommonDataSourceSQLExceptionpublic Logger getParentLogger() throws SQLFeatureNotSupportedException
getParentLogger in interface CommonDataSourceSQLFeatureNotSupportedExceptionpublic <T> T unwrap(Class<T> iface) throws SQLException
SQLExceptionpublic boolean isWrapperFor(Class<?> iface) throws SQLException
SQLExceptionpublic Connection getConnection() throws SQLException
getConnection in interface DataSourceSQLExceptionpublic Connection getConnection(String username, String password) throws SQLException
getConnection in interface DataSourceSQLExceptionpublic void close()
close in interface Closeableclose in interface AutoCloseableCopyright © 2025. All rights reserved.