csheets.ext.database.controller

Class ControllerExport

java.lang.Object

csheets.ext.database.controller.ControllerExport

All Implemented Interfaces:

Subject

public class ControllerExport
extends Object
implements Subject

The controller for UIExport

Author:

João Carreira

Constructor Summary

Constructors

Constructor and Description
ControllerExport()
ControllerExport(Observer o) Constructor with observer

Method Summary

Methods

Modifier and Type	Method and Description
void	addObserver(Observer o) adds Observer o to arraylist
void	connect(String url, String user, String pass, String dbName) creates connection to a database
String[][]	getDBlist() returns the list of supported databases name
void	notifyObserver(String str)
void	removerObserver(Observer o) removes Observer o from arraylist
void	setDataToExport(Cell[][] cells, String user, String pass, String tableName) sets data to be exported

Methods inherited from class java.lang.Object

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

Constructor Detail

ControllerExport

public ControllerExport()

ControllerExport

public ControllerExport(Observer o)

Constructor with observer

Parameters:

o - Observer object

Method Detail

getDBlist

public String[][] getDBlist()
                     throws FileNotFoundException

returns the list of supported databases name

Returns:

2D array with database name and url

Throws:

FileNotFoundException

connect

public void connect(String url,
           String user,
           String pass,
           String dbName)
             throws Exception

creates connection to a database

Parameters:

url - path to driver

user - username

pass - password

adapteeName - adaptee class name

Throws:

Exception

setDataToExport

public void setDataToExport(Cell[][] cells,
                   String user,
                   String pass,
                   String tableName)

sets data to be exported

Parameters:

cells - cells to be exported

user - username

pass - password

tableName - table name

addObserver

public void addObserver(Observer o)

adds Observer o to arraylist

Specified by:

addObserver in interface Subject

Parameters:

o - Observer object

removerObserver

public void removerObserver(Observer o)

removes Observer o from arraylist

Specified by:

removerObserver in interface Subject

Parameters:

o - Observer object

notifyObserver

public void notifyObserver(String str)

Specified by:

notifyObserver in interface Subject