org.gcube.portlets.user.tdw.server.datasource.jdbc
Class SimpleJDBCDataSourceFactory

java.lang.Object
  org.gcube.portlets.user.tdw.server.datasource.jdbc.SimpleJDBCDataSourceFactory

All Implemented Interfaces:

DataSourceFactory

public class SimpleJDBCDataSourceFactory
extends Object
implements DataSourceFactory

Author:

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

Field Summary

protected Map<String,JDBCCredential>	credentials
protected org.apache.log4j.Logger	logger

Constructor Summary

SimpleJDBCDataSourceFactory()

Method Summary

void	closeDataSource(org.gcube.application.framework.core.session.ASLSession session, DataSource dataSource) Close the specified DataSource releasing allocated resources.
Collection<JDBCCredential>	getCredentials()
String	getId() The DataSourceFactory unique id.
DataSource	openDataSource(org.gcube.application.framework.core.session.ASLSession session, TableId tableId) Open the specified datasource DataSource.
String	registerTable(String jdbcdUrl, String tableName)
String	registerTable(String id, String jdbcdUrl, String tableName)

Methods inherited from class java.lang.Object

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

Field Detail

logger

protected org.apache.log4j.Logger logger

credentials

protected Map<String,JDBCCredential> credentials

Constructor Detail

SimpleJDBCDataSourceFactory

public SimpleJDBCDataSourceFactory()

Method Detail

registerTable

public String registerTable(String id,
                            String jdbcdUrl,
                            String tableName)

registerTable

public String registerTable(String jdbcdUrl,
                            String tableName)

getCredentials

public Collection<JDBCCredential> getCredentials()

getId

public String getId()

The DataSourceFactory unique id.

Specified by:

getId in interface DataSourceFactory

Returns:

openDataSource

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

Open the specified datasource DataSource.

Specified by:

openDataSource in interface DataSourceFactory

tableId - the datasource id.

Returns:

the retrieved datasource.

Throws:

DataSourceException - if an error occurs retrieving the datasource.

closeDataSource

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

Close the specified DataSource releasing allocated resources.

Specified by:

closeDataSource in interface DataSourceFactory

Throws:

DataSourceException