com.sun.appserv.jdbc
Interface DataSource

All Superinterfaces:

javax.sql.DataSource

public interface DataSource

extends javax.sql.DataSource

The javax.sql.DataSource implementation of SunONE application server will implement this interface. An application program would be able to use this interface to do the extended functionality exposed by SunONE application server.

A sample code for getting driver's connection implementation would like the following.

     InitialContext ic = new InitialContext();
     com.sun.appserv.DataSource ds = (com.sun.appserv.DataSOurce) ic.lookup("jdbc/PointBase"); 
     Connection con = ds.getConnection();
     Connection drivercon = ds.getConnection(con);

     // Do db operations.

     con.close();
   

Author:

Binod P.G

Method Summary

java.sql.Connection

getConnection(java.sql.Connection con) Retrieves the actual SQLConnection from the Connection wrapper implementation of SunONE application server.

Methods inherited from interface javax.sql.DataSource

getConnection, getConnection, getLoginTimeout, getLogWriter, setLoginTimeout, setLogWriter

Method Detail

getConnection

public java.sql.Connection getConnection(java.sql.Connection con)
                                  throws java.sql.SQLException

Retrieves the actual SQLConnection from the Connection wrapper implementation of SunONE application server. If an actual connection is supplied as argument, then it will be just returned.

Parameters:

con - Connection obtained from Datasource.getConnection()

Returns:

java.sql.Connection implementation of the driver.

Throws:

java.sql.SQLException - If connection cannot be obtained.

java.sql.SQLException