org.exoplatform.services.jdbc.impl

Class ManagedDataSource

java.lang.Object

org.exoplatform.services.jdbc.impl.ManagedDataSource

All Implemented Interfaces:

Wrapper, CommonDataSource, DataSource

public class ManagedDataSource
extends Object
implements DataSource

This classes is used to wrap the original DataSource in order to be able to support the managed data sources with a limited amount of changes. A DataSource is expected to be wrapped only when a data source is defined and has been configured as managed

Version:

$Id$

Author:

Nicolas Filotto

Constructor Summary

Constructors

Constructor and Description
ManagedDataSource(DataSource ds, TransactionManager tm, boolean checkIfTxActive) default constructor

Method Summary

Modifier and Type	Method and Description
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

ManagedDataSource

public ManagedDataSource(DataSource ds,
                         TransactionManager tm,
                         boolean checkIfTxActive)

default constructor

Method Detail

getLogWriter

public PrintWriter getLogWriter()
                         throws SQLException

Specified by:

getLogWriter in interface CommonDataSource

Throws:

SQLException

See Also:

CommonDataSource.getLogWriter()

getLoginTimeout

public int getLoginTimeout()
                    throws SQLException

Specified by:

getLoginTimeout in interface CommonDataSource

Throws:

SQLException

See Also:

CommonDataSource.getLoginTimeout()

setLogWriter

public void setLogWriter(PrintWriter out)
                  throws SQLException

Specified by:

setLogWriter in interface CommonDataSource

Throws:

SQLException

See Also:

CommonDataSource.setLogWriter(java.io.PrintWriter)

setLoginTimeout

public void setLoginTimeout(int seconds)
                     throws SQLException

Specified by:

setLoginTimeout in interface CommonDataSource

Throws:

SQLException

See Also:

CommonDataSource.setLoginTimeout(int)

isWrapperFor

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

Specified by:

isWrapperFor in interface Wrapper

Throws:

SQLException

See Also:

Wrapper.isWrapperFor(java.lang.Class)

unwrap

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

Specified by:

unwrap in interface Wrapper

Throws:

SQLException

See Also:

Wrapper.unwrap(java.lang.Class)

getConnection

public Connection getConnection()
                         throws SQLException

Specified by:

getConnection in interface DataSource

Throws:

SQLException

See Also:

DataSource.getConnection()

getConnection

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

Specified by:

getConnection in interface DataSource

Throws:

SQLException

See Also:

DataSource.getConnection(java.lang.String, java.lang.String)

getParentLogger

public Logger getParentLogger()
                       throws SQLFeatureNotSupportedException

Specified by:

getParentLogger in interface CommonDataSource

Throws:

SQLFeatureNotSupportedException

See Also:

CommonDataSource.getParentLogger()