com.toolsverse.etl.sql.connection

Class ConnectionFactoryWrapper

Object

com.toolsverse.etl.sql.connection.ConnectionFactoryWrapper

All Implemented Interfaces:

ConnectionFactory

public class ConnectionFactoryWrapper
extends Object
implements ConnectionFactory

The implementation of the ConnectionFactory which always returns the same connection. The connection is passed as a parameter in the constructor.

Since:

1.0

Version:

2.0

Constructor Summary

Constructors

Constructor and Description
ConnectionFactoryWrapper(Connection connection, boolean closeWhenDone) Instantiates a new connection factory wrapper.

Method Summary

Modifier and Type	Method and Description
Connection	getConnection(ConnectionParams params) Gets the connection by ConnectionParams.
Connection	getConnection(String name) Gets the connection by name.
boolean	isReadyToCommit(Connection con) Checks if connection is ready to commit.
void	releaseConnection(Connection con) Releases connection.

Methods inherited from class Object

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

Constructor Detail

ConnectionFactoryWrapper

public ConnectionFactoryWrapper(Connection connection,
                                boolean closeWhenDone)

Instantiates a new connection factory wrapper.

Parameters:

connection - the connection

closeWhenDone - the "close when done" flag. If true the connection will be closed when releaseConnection is called.

Method Detail

getConnection

public Connection getConnection(ConnectionParams params)
                         throws Exception

Description copied from interface: ConnectionFactory

Gets the connection by ConnectionParams.

Specified by:

getConnection in interface ConnectionFactory

Parameters:

params - the ConnectionParams

Returns:

the connection

Throws:

Exception - in case of any error

getConnection

public Connection getConnection(String name)
                         throws Exception

Description copied from interface: ConnectionFactory

Gets the connection by name.

Specified by:

getConnection in interface ConnectionFactory

Parameters:

name - the name

Returns:

the connection

Throws:

Exception - in case of any error

isReadyToCommit

public boolean isReadyToCommit(Connection con)

Description copied from interface: ConnectionFactory

Checks if connection is ready to commit. It usually means that the connection currently referenced just from one place.

Specified by:

isReadyToCommit in interface ConnectionFactory

Parameters:

con - the connection

Returns:

true, if is ready to commit

releaseConnection

public void releaseConnection(Connection con)

Description copied from interface: ConnectionFactory

Releases connection.

Specified by:

releaseConnection in interface ConnectionFactory

Parameters:

con - the connection