org.gcube.portlets.user.tdw.server.datasource

Interface DataSourceFactory

public interface DataSourceFactory

Generator of DataSource

Author:

"Federico De Faveri defaveri@isti.cnr.it"

Method Summary

Modifier and Type	Method and Description
void	closeDataSource(org.gcube.application.framework.core.session.ASLSession session, DataSource dataSource) Close the specified DataSource releasing allocated resources.
String	getId() The DataSourceFactory unique id.
DataSource	openDataSource(org.gcube.application.framework.core.session.ASLSession session, TableId id) Open the specified datasource DataSource.

Method Detail

getId

String getId()

The DataSourceFactory unique id.

Returns:

openDataSource

DataSource openDataSource(org.gcube.application.framework.core.session.ASLSession session,
                          TableId id)
                   throws DataSourceException

Open the specified datasource DataSource.

Parameters:

id - the datasource id.

Returns:

the retrieved datasource.

Throws:

DataSourceException - if an error occurs retrieving the datasource.

closeDataSource

void closeDataSource(org.gcube.application.framework.core.session.ASLSession session,
                     DataSource dataSource)
              throws DataSourceException

Close the specified DataSource releasing allocated resources.

Parameters:

session -

dataSource -

Throws:

DataSourceException