oracle.ucp.jdbc

Class DriverConnectionFactoryAdapter

java.lang.Object

oracle.ucp.common.ConnectionFactoryAdapterBase

oracle.ucp.jdbc.JDBCConnectionFactoryAdapter

oracle.ucp.jdbc.DriverConnectionFactoryAdapter

All Implemented Interfaces:

ConnectionFactoryAdapter

Direct Known Subclasses:

OracleDriverConnectionFactoryAdapter

public class DriverConnectionFactoryAdapter
extends JDBCConnectionFactoryAdapter

The connection factory adapter for java.sql.Driver. 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 and Description
protected Properties	m_connectionFactoryProperties
protected Properties	m_connectionProperties
protected Driver	m_driver

Fields inherited from class oracle.ucp.jdbc.JDBCConnectionFactoryAdapter

m_url

Constructor Summary

Constructors

Constructor and Description
DriverConnectionFactoryAdapter(Driver driver, String url, Properties connectionFactoryProperties, Properties connectionProperties) Constructor.

Method Summary

Modifier and Type	Method and Description
void	closeConnection(Object connection) Closes the java.sql.Connection.
Object	createConnection(ConnectionRetrievalInfo connectionRequestInfo) Creates a physical java.sql.Connection.
Driver	getDriver() Gets the JDBC Driver.

Methods inherited from class oracle.ucp.jdbc.JDBCConnectionFactoryAdapter

createPooledConnection, getUrl, initializeUrlFromConnectionFactory, setUrl

Methods inherited from class oracle.ucp.common.ConnectionFactoryAdapterBase

getUniversalConnectionPool, setUniversalConnectionPool

Methods inherited from class java.lang.Object

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

Field Detail

m_driver

protected Driver m_driver

m_connectionProperties

protected final Properties m_connectionProperties

m_connectionFactoryProperties

protected final Properties m_connectionFactoryProperties

Constructor Detail

DriverConnectionFactoryAdapter

public DriverConnectionFactoryAdapter(Driver driver,
                                      String url,
                                      Properties connectionFactoryProperties,
                                      Properties connectionProperties)
                               throws UniversalConnectionPoolException

Constructor.

Parameters:

driver - The JDBC driver. Cannot be null.

url - The connect URL. Cannot be null.

connectionFactoryProperties - The connection factory properties.

connectionProperties - The connection properties. If the URL does not specify the user and password, the properties must also contain the user and password for obtaining connections.

Throws:

UniversalConnectionPoolException - if an error occurs during construction.

Method Detail

getDriver

public Driver getDriver()

Gets the JDBC Driver.

Returns:

The JDBC Driver. 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.