Package scriptella.jdbc

Class GenericDriver

java.lang.Object

scriptella.spi.AbstractScriptellaDriver

scriptella.jdbc.GenericDriver

All Implemented Interfaces:

ScriptellaDriver

Direct Known Subclasses:

Driver, Driver, Driver, Driver, Driver, Driver, Driver, Driver, Driver, Driver, Driver, Driver, Driver

public class GenericDriver
extends AbstractScriptellaDriver

Generic adapter for JDBC drivers.

Version:

1.0

Author:

Fyodor Kupolov

Constructor Summary

Constructors

Constructor	Description
GenericDriver()

Method Summary

Modifier and Type	Method	Description
JdbcConnection	connect(ConnectionParameters params)	Implementor should create a new connection based on specified parameters.
protected JdbcConnection	connect(ConnectionParameters parameters, Properties props)	Creates Scriptella JDBC connection.
protected Connection	getConnection(String url, Properties props)	A helper method for subclasses to avoid direct interaction with DriverManager API.
protected void	loadDrivers(String... drivers)	Tries to load one of the specified driver class names.

Methods inherited from class scriptella.spi.AbstractScriptellaDriver

getScriptellaTitle, getScriptellaVersion, toString

Methods inherited from class java.lang.Object

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

Constructor Details

GenericDriver

public GenericDriver()

Method Details

loadDrivers

protected void loadDrivers(String... drivers)

Tries to load one of the specified driver class names.

Parameters:

drivers - database driver candidate names.

Throws:

JdbcException - if no drivers were loaded

connect

public JdbcConnection connect(ConnectionParameters params)

Description copied from interface: ScriptellaDriver

Implementor should create a new connection based on specified parameters.

Parameters:

params - connection parameters defined in <connection> element.

Returns:

new connection.

connect

protected JdbcConnection connect(ConnectionParameters parameters,
 Properties props)
                          throws SQLException

Creates Scriptella JDBC connection.

Parameters:

parameters - connection parameters

props - properties to pass to jdbc driver

Returns:

Scriptella JDBC connection.

Throws:

SQLException - if DB exception occurs.

getConnection

protected Connection getConnection(String url,
 Properties props)
                            throws SQLException

A helper method for subclasses to avoid direct interaction with DriverManager API.

Calls DriverManager.getConnection(String,java.util.Properties)

Throws:

SQLException