eu.bootstrep.ETL
Class iniETL

java.lang.Object
  eu.bootstrep.ETL.iniETL

public class iniETL
extends java.lang.Object

This class is initialized by the Process class.
This class performs the following steps:

• Initializes external classes
• Initializes the tableBean: tableBean will contain names of dictionary tables.

Field Summary

(package private) DateTime	dTime DateTime
(package private) ManageJdom	JDOM XML JDOM
(package private) Logger	Log new Logger

Constructor Summary

iniETL()
void constructor.

iniETL(TableBean tabBn)
This class is responsible for starting the Extraction Tranformation Loading process.

Method Summary

private TableBean	setDictionary(TableBean tabBn) This method initializes the dictionary tables.
void	start(PropertyBean PB, MainBean MB, MessageBean mesBn, ListBean LB, TableBean tabBn, java.lang.Boolean validate) This method is responsible for starting the Extraction Tranformation and Loading process.

Methods inherited from class java.lang.Object

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

Field Detail

Log

Logger Log

new Logger

dTime

DateTime dTime

DateTime

JDOM

ManageJdom JDOM

XML JDOM

Constructor Detail

iniETL

public iniETL(TableBean tabBn)

This class is responsible for starting the Extraction Tranformation Loading process. This class is also responsible for setting all dictionary tables accordingly with name policy defined in the dictionary frame. Names used to setup the tableBean object are table names as contained in the dictionary frame distributed along with this javadoc.
This class has only one method star which is responsible for executing Jdom methods for parsing the XML file.

Parameters:

tabBn - The table bean

iniETL

public iniETL()

void constructor. Use this constructor to not setup the tableBean object.

Method Detail

start

public void start(PropertyBean PB,
                  MainBean MB,
                  MessageBean mesBn,
                  ListBean LB,
                  TableBean tabBn,
                  java.lang.Boolean validate)

This method is responsible for starting the Extraction Tranformation and Loading process.
This method executes Jdom methods to parse the XML file.

• parseDocument method returns a valid Jdom document, JDoc
• jDoc is analized by the getRoot method to retrieve the root element, JRoot
• JRoot is send to the loadNode method to start navigating the XML file

Parameters:

PB - The propertyBean

MB - The mainBean

mesBn - The messageBean

LB - The listBean

tabBn - The table bean

validate - A booloan: true do validate the XML against a DTD

setDictionary

private TableBean setDictionary(TableBean tabBn)

This method initializes the dictionary tables.

Parameters:

tabBn - the tableBean

Returns:

the updated tableBean