org.exoplatform.services.jdbc.impl
Class CloseableDataSource

java.lang.Object
  org.exoplatform.services.jdbc.impl.CloseableDataSource

All Implemented Interfaces:

Wrapper, CommonDataSource, DataSource

public class CloseableDataSource
extends Object
implements DataSource

This class is used to wrap the original DataSource in order to be able to support close operation.

Version:

$Id$

Author:

Anatoliy Bazko

Constructor Summary

CloseableDataSource(DataSource ds)
Constructor CloseableDataSource.

Method Summary

void	close() Closes datasource to release all idle connections.
Connection	getConnection()
Connection	getConnection(String username, String password)
int	getLoginTimeout()
PrintWriter	getLogWriter()
Logger	getParentLogger()
boolean	isWrapperFor(Class<?> iface)
void	setLoginTimeout(int seconds)
void	setLogWriter(PrintWriter out)
<T> T	unwrap(Class<T> iface)

Methods inherited from class java.lang.Object

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

Constructor Detail

CloseableDataSource

public CloseableDataSource(DataSource ds)

Constructor CloseableDataSource.

Method Detail

getLogWriter

public PrintWriter getLogWriter()
                         throws SQLException

Specified by:

getLogWriter in interface CommonDataSource

Throws:

SQLException

getLoginTimeout

public int getLoginTimeout()
                    throws SQLException

Specified by:

getLoginTimeout in interface CommonDataSource

Throws:

SQLException

setLogWriter

public void setLogWriter(PrintWriter out)
                  throws SQLException

Specified by:

setLogWriter in interface CommonDataSource

Throws:

SQLException

setLoginTimeout

public void setLoginTimeout(int seconds)
                     throws SQLException

Specified by:

setLoginTimeout in interface CommonDataSource

Throws:

SQLException

isWrapperFor

public boolean isWrapperFor(Class<?> iface)
                     throws SQLException

Specified by:

isWrapperFor in interface Wrapper

Throws:

SQLException

unwrap

public <T> T unwrap(Class<T> iface)
         throws SQLException

Specified by:

unwrap in interface Wrapper

Throws:

SQLException

getConnection

public Connection getConnection()
                         throws SQLException

Specified by:

getConnection in interface DataSource

Throws:

SQLException

getConnection

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

Specified by:

getConnection in interface DataSource

Throws:

SQLException

close

public void close()

Closes datasource to release all idle connections.

getParentLogger

public Logger getParentLogger()
                       throws SQLFeatureNotSupportedException

Throws:

SQLFeatureNotSupportedException

See Also:

javax.sql.CommonDataSource#getParentLogger()