com.toolsverse.etl.sql.connection

Class AliasSessionConnectionProvider

Object

com.toolsverse.etl.sql.connection.AliasSessionConnectionProvider

All Implemented Interfaces:

ConnectionProvider<Alias>, SessionConnectionProvider<Alias>

public class AliasSessionConnectionProvider
extends Object
implements SessionConnectionProvider<Alias>

The implementation of the SessionConnectionProvider which uses Alias as a ConnectionParams.

Since:

2.0

Version:

2.0

Constructor Summary

Constructors

Constructor and Description
AliasSessionConnectionProvider() Instantiates a new alias session connection provider.

Method Summary

Modifier and Type	Method and Description
Connection	getConnection(Alias params) Gets the connection.
Connection	getConnection(Alias params, boolean isNew) Gets the connection.
void	releaseConnection(Alias params) Releases connection.
void	releaseConnection(Connection con) Releases connection.

Methods inherited from class Object

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

Constructor Detail

AliasSessionConnectionProvider

public AliasSessionConnectionProvider()

Instantiates a new alias session connection provider.

Method Detail

getConnection

public Connection getConnection(Alias params)
                         throws Exception

Description copied from interface: ConnectionProvider

Gets the connection.

Specified by:

getConnection in interface ConnectionProvider<Alias>

Parameters:

params - the ConnectionParams

Returns:

the jdbc connection

Throws:

Exception - in case of any error

getConnection

public Connection getConnection(Alias params,
                                boolean isNew)
                         throws Exception

Description copied from interface: SessionConnectionProvider

Gets the connection.

Specified by:

getConnection in interface SessionConnectionProvider<Alias>

Parameters:

params - the ConnectionParams

isNew - the "is new" flag. If true returns new jdbc connection, otherwise - connection cached on the current session. params used as a key for the cache

Returns:

the jdbc connection

Throws:

Exception - in case of any error

releaseConnection

public void releaseConnection(Alias params)
                       throws Exception

Description copied from interface: SessionConnectionProvider

Releases connection.

Specified by:

releaseConnection in interface SessionConnectionProvider<Alias>

Parameters:

params - the ConnectionParams

Throws:

Exception - in case of any error

releaseConnection

public void releaseConnection(Connection con)
                       throws Exception

Description copied from interface: ConnectionProvider

Releases connection.

Specified by:

releaseConnection in interface ConnectionProvider<Alias>

Parameters:

con - the jdbc connection

Throws:

Exception - in case of any error