Package org.openxava.util

Class DataSourceConnectionProvider

java.lang.Object

org.openxava.util.DataSourceConnectionProvider

All Implemented Interfaces:

Serializable, IConnectionProvider

public class DataSourceConnectionProvider
extends Object
implements IConnectionProvider, Serializable

Adapter from JNDI DataSource interface to IConnectionProvider interface.

Author:

Javier Paniza

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
DataSourceConnectionProvider()

Method Summary

Modifier and Type	Method	Description
static IConnectionProvider	createByComponent(String componentName)
static IConnectionProvider	getByComponent(String componentName)
Connection	getConnection()	Returns a JDBC connection by default.
Connection	getConnection(String dataSourceName)	Returns a JDBC connection from a identifier.
DataSource	getDataSource()	DataSource to wrap
String	getDataSourceJNDI()	JNDI of DataSource to wrap.
String	getPassword()
String	getUser()
static boolean	isUseHibernateConnection()	If true then all intances use hibernate connection for obtain connection, instead of data source connection pool.
void	setDataSourceJNDI(String dataSourceJDNI)	JNDI of DataSource to wrap.
void	setDefaultDataSource(String dataSourceName)	Sets the datasource name used when using IConnectionProvider.getConnection().
void	setPassword(String password)	Sets password used to create connection.
static void	setUseHibernateConnection(boolean useHibernateConnection)	If true then all intances use hibernate connection for obtain connection, instead of data source connection pool.
void	setUser(String user)	Sets the user used to craete the connection.

Methods inherited from class java.lang.Object

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

Constructor Details

DataSourceConnectionProvider

public DataSourceConnectionProvider()

Method Details

createByComponent

public static IConnectionProvider createByComponent(String componentName)
                                             throws XavaException

Throws:

XavaException

getByComponent

public static IConnectionProvider getByComponent(String componentName)
                                          throws XavaException

Throws:

XavaException

getDataSource

public DataSource getDataSource()
                         throws NamingException

DataSource to wrap

Throws:

NamingException

getDataSourceJNDI

public String getDataSourceJNDI()

JNDI of DataSource to wrap.

Only works if datasource == null

setDataSourceJNDI

public void setDataSourceJNDI(String dataSourceJDNI)

JNDI of DataSource to wrap.

Only works if datasource == null

getConnection

public Connection getConnection()
                         throws SQLException

Description copied from interface: IConnectionProvider

Returns a JDBC connection by default.

Specified by:

getConnection in interface IConnectionProvider

Throws:

SQLException - If there are problem obtaining the connetion

getConnection

public Connection getConnection(String dataSourceName)
                         throws SQLException

Description copied from interface: IConnectionProvider

Returns a JDBC connection from a identifier.

Specified by:

getConnection in interface IConnectionProvider

Parameters:

dataSourceName - Name of data source from what I obtain the connection

Throws:

SQLException - If there are problem obtaining the connetion

setPassword

public void setPassword(String password)

Description copied from interface: IConnectionProvider

Sets password used to create connection.

* Must to call to IConnectionProvider.setUser(java.lang.String) too. Although set user and password is not mandatory.

Specified by:

setPassword in interface IConnectionProvider

setUser

public void setUser(String user)

Description copied from interface: IConnectionProvider

Sets the user used to craete the connection.

It is not mandatory to call this method.

Specified by:

setUser in interface IConnectionProvider

getPassword

public String getPassword()

getUser

public String getUser()

setDefaultDataSource

public void setDefaultDataSource(String dataSourceName)

Description copied from interface: IConnectionProvider

Sets the datasource name used when using IConnectionProvider.getConnection().

Specified by:

setDefaultDataSource in interface IConnectionProvider

isUseHibernateConnection

public static boolean isUseHibernateConnection()

If true then all intances use hibernate connection for obtain connection, instead of data source connection pool.

Useful for using outside an application server, for example, in a junit test.

setUseHibernateConnection

public static void setUseHibernateConnection(boolean useHibernateConnection)

If true then all intances use hibernate connection for obtain connection, instead of data source connection pool.

Useful for using outside an application server, for example, in a junit test.