| 
        DataSource Methods
        | 
        Version Introduced
        | 
        Supported
        | 
        Comments
        | 
| 
        Connection getConnection()
        | 
        2.0 Optional
        | 
        Yes
        |  | 
| 
        Connection getConnection(String, String)
        | 
        2.0 Optional
        | 
        Yes
        |  | 
| 
        int getLoginTimeout()
        | 
        2.0 Optional
        | 
        Yes
        |  | 
| 
        PrintWriter getLogWriter()
        | 
        2.0 Optional
        | 
        Yes
        |  | 
| 
        boolean isWrapperFor(Class<?> iface)
        | 
        4.0
        | 
        Yes
        | |
| 
        void setLoginTimeout(int)
        | 
        2.0 Optional
        | 
        Yes
        |  | 
| 
        void setLogWriter(PrintWriter)
        | 
        2.0 Optional
        | 
        Yes
        | 
        Enables DataDirect Spy, which traces JDBC information into the specified PrintWriter.
        | 
| 
        <T> T unwrap(Class<T> iface)
        | 
        4.0
        | 
        Yes
        |