org.eigenbase.util
Class JdbcDataSource

java.lang.Object
  org.eigenbase.jdbc4.Unwrappable
      org.eigenbase.util.JdbcDataSource

All Implemented Interfaces:

DataSource

Direct Known Subclasses:

FarragoSessionDataSource

public class JdbcDataSource
extends Unwrappable
implements DataSource

Adapter to make a JDBC connection into a DataSource.

Since:

Sep 7, 2003

Version:

$Id: //open/dev/farrago/src/org/eigenbase/util/JdbcDataSource.java#13 $

Author:

jhyde

Field Summary

private int	loginTimeout
private PrintWriter	logWriter
private String	url

Constructor Summary

JdbcDataSource(String url)
Creates a JDBC data source.

Method Summary

Connection	getConnection()
Connection	getConnection(String username, String password)
int	getLoginTimeout()
PrintWriter	getLogWriter()
String	getUrl()
void	setLoginTimeout(int seconds)
void	setLogWriter(PrintWriter out)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

url

private final String url

logWriter

private PrintWriter logWriter

loginTimeout

private int loginTimeout

Constructor Detail

JdbcDataSource

public JdbcDataSource(String url)

Creates a JDBC data source.

Parameters:

url - URL of JDBC connection (must not be null)

"Precondition:"

url != null

Method Detail

getConnection

public Connection getConnection()
                         throws SQLException

Specified by:

getConnection in interface DataSource

Throws:

SQLException

getUrl

public String getUrl()

getConnection

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

Specified by:

getConnection in interface DataSource

Throws:

SQLException

setLogWriter

public void setLogWriter(PrintWriter out)
                  throws SQLException

Specified by:

setLogWriter in interface DataSource

Throws:

SQLException

getLogWriter

public PrintWriter getLogWriter()
                         throws SQLException

Specified by:

getLogWriter in interface DataSource

Throws:

SQLException

setLoginTimeout

public void setLoginTimeout(int seconds)
                     throws SQLException

Specified by:

setLoginTimeout in interface DataSource

Throws:

SQLException

getLoginTimeout

public int getLoginTimeout()
                    throws SQLException

Specified by:

getLoginTimeout in interface DataSource

Throws:

SQLException