rabbit.filter
Class DataSourceHelper

java.lang.Object
  rabbit.filter.DataSourceHelper

public class DataSourceHelper
extends java.lang.Object

A helper class for dealing with DataSource:s

• resource
• user
• password
• select - the sql query to run

Author:

Robert Olofsson

Constructor Summary

DataSourceHelper(SProperties props, java.lang.String defaultSelect)
Create a new DataSourceHelper

Method Summary

java.sql.Connection	getConnection() Get a database connection
java.lang.String	getSelect() Get the select statement for this helper.

Methods inherited from class java.lang.Object

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

Constructor Detail

DataSourceHelper

public DataSourceHelper(SProperties props,
                        java.lang.String defaultSelect)
                 throws javax.naming.NamingException

Create a new DataSourceHelper

Parameters:

props - the properties to read configuration from

defaultSelect - the default sql statement to use if not configured

Throws:

javax.naming.NamingException - if the DataSource can not be found

Method Detail

getConnection

public java.sql.Connection getConnection()
                                  throws java.sql.SQLException

Get a database connection

Returns:

a database connection

Throws:

java.sql.SQLException - if the database connection can not be established

getSelect

public java.lang.String getSelect()

Get the select statement for this helper.

Returns:

the sql statement