Package oracle.ucp.jdbc

Class DataSourceConnectionFactoryAdapter

java.lang.Object

oracle.ucp.common.ConnectionFactoryAdapterBase

oracle.ucp.jdbc.JDBCConnectionFactoryAdapter

oracle.ucp.jdbc.DataSourceConnectionFactoryAdapter

All Implemented Interfaces:

ConnectionFactoryAdapter

Direct Known Subclasses:

OracleDataSourceConnectionFactoryAdapter

public class DataSourceConnectionFactoryAdapter
extends JDBCConnectionFactoryAdapter

The connection factory adapter for javx.sql.DataSource. The physical connections that this adapter creates and closes are instances of java.sql.Connection.

See Also:

ConnectionFactoryAdapter

Field Summary

Fields

Modifier and Type	Field	Description
protected DataSource	m_dataSource

Fields inherited from class oracle.ucp.jdbc.JDBCConnectionFactoryAdapter

m_url

Constructor Summary

Constructors

Constructor	Description
DataSourceConnectionFactoryAdapter(DataSource dataSource)	Constructor.

Method Summary

Modifier and Type	Method	Description
void	closeConnection(Object connection)	Closes the java.sql.Connection.
Object	createConnection(ConnectionRetrievalInfo connectionRequestInfo)	Creates a physical java.sql.Connection.
DataSource	getDataSource()	Gets the data source.

Methods inherited from class oracle.ucp.common.ConnectionFactoryAdapterBase

getUniversalConnectionPool, setUniversalConnectionPool

Methods inherited from class oracle.ucp.jdbc.JDBCConnectionFactoryAdapter

createPooledConnection, getUrl, initializeUrlFromConnectionFactory, setUrl

Methods inherited from class java.lang.Object

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

Field Detail

m_dataSource

protected DataSource m_dataSource

Constructor Detail

DataSourceConnectionFactoryAdapter

public DataSourceConnectionFactoryAdapter(DataSource dataSource)
                                   throws UniversalConnectionPoolException

Constructor.

Parameters:

dataSource - The data source.

Throws:

UniversalConnectionPoolException - if an error occurs during construction.

Method Detail

getDataSource

public DataSource getDataSource()

Gets the data source.

Returns:

The data source. Never null.

createConnection

public Object createConnection(ConnectionRetrievalInfo connectionRequestInfo)
                        throws UniversalConnectionPoolException

Creates a physical java.sql.Connection.

Specified by:

createConnection in interface ConnectionFactoryAdapter

Specified by:

createConnection in class oracle.ucp.common.ConnectionFactoryAdapterBase

Parameters:

connectionRequestInfo - The information to use to create the connection.

Returns:

The java.sql.Connection. null if a connection could not be created.

Throws:

UniversalConnectionPoolException - if an error occurs creating the connection.

closeConnection

public void closeConnection(Object connection)
                     throws UniversalConnectionPoolException

Closes the java.sql.Connection.

Specified by:

closeConnection in interface ConnectionFactoryAdapter

Specified by:

closeConnection in class oracle.ucp.common.ConnectionFactoryAdapterBase

Parameters:

connection - The java.sql.Connection to close.

Throws:

UniversalConnectionPoolException - if an error occurs closing the Connection.