edu.udo.cs.yale.gui.wizards
Class DBExampleSourceConfigurationWizard

java.lang.Object
  java.awt.Component
      java.awt.Container
          java.awt.Window
              java.awt.Dialog
                  javax.swing.JDialog
                      edu.udo.cs.yale.gui.wizards.DBExampleSourceConfigurationWizard

All Implemented Interfaces:

ConfigurationWizardCreator, java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, javax.accessibility.Accessible, javax.swing.RootPaneContainer, javax.swing.WindowConstants

public class DBExampleSourceConfigurationWizard
extends javax.swing.JDialog
implements ConfigurationWizardCreator

This class is the creator for wizard dialogs defining the configuration for DatabaseExampleSource operators.

Version:

$Id: DBExampleSourceConfigurationWizard.java,v 1.6 2006/09/29 10:29:10 ingomierswa Exp $

Author:

Ingo Mierswa

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class javax.swing.JDialog

javax.swing.JDialog.AccessibleJDialog

Nested classes/interfaces inherited from class java.awt.Dialog

java.awt.Dialog.AccessibleAWTDialog

Nested classes/interfaces inherited from class java.awt.Window

java.awt.Window.AccessibleAWTWindow

Nested classes/interfaces inherited from class java.awt.Container

java.awt.Container.AccessibleAWTContainer

Nested classes/interfaces inherited from class java.awt.Component

java.awt.Component.AccessibleAWTComponent, java.awt.Component.BltBufferStrategy, java.awt.Component.FlipBufferStrategy

Field Summary

private javax.swing.JList	attributeList The list with all attribute names.
(package private) java.util.Map<java.lang.String,java.util.List<java.lang.String>>	attributeNameMap All attribute names for the available tables.
private java.util.Map<java.lang.String,java.lang.String>	attributeTypeMap This map contains all information for the attribute types.
private java.awt.CardLayout	cardLayout
private int	currentStep
private javax.swing.JTextField	databaseNameField This field contains the database name.
private DBExampleSourceConfigurationWizardDataTable	dataView The definition of all attribute types.
private DatabaseHandler	handler The database handler.
private boolean	isConnected Indicates if the handler is currently connected.
private ConfigurationListener	listener
private javax.swing.JPanel	mainPanel
private javax.swing.JButton	next
private int	numberOfSteps
private java.lang.String	password Remembers the password during connections.
private javax.swing.JPasswordField	passwordField This field contains the password.
private boolean	passwordFromTextField Indicates if the password was defined in the text field (and hence should be set as operator parameter).
private javax.swing.JButton	previous
private static long	serialVersionUID
private javax.swing.JTextField	serverField This field contains the server name or IP.
private javax.swing.JTextArea	sqlQueryTextArea The text area with the where clause.
private static int	STEP_TABLE_SELECTION
private static int	STEP_TYPE_DEFINITION
private static int	STEP_USER_DATA
private javax.swing.JComboBox	systemComboBox This combo box contains all available database drivers.
private javax.swing.JList	tableList The list with all tables.
private javax.swing.JTextField	urlField This field contains the complete url string for the defined driver.
private static java.lang.String	USER_DEFINED_STRING
private javax.swing.JTextField	userNameField This field contains the user name.
private javax.swing.JTextArea	whereTextArea The text area with the where clause.

Fields inherited from class javax.swing.JDialog

accessibleContext, rootPane, rootPaneCheckingEnabled

Fields inherited from class java.awt.Component

BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface javax.swing.WindowConstants

DISPOSE_ON_CLOSE, DO_NOTHING_ON_CLOSE, EXIT_ON_CLOSE, HIDE_ON_CLOSE

Fields inherited from interface java.awt.image.ImageObserver

ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

Constructor Summary

DBExampleSourceConfigurationWizard(ConfigurationListener listener)
Creates a new wizard.

Method Summary

private void	addDBSystemSelectionStep()
private void	addSpecialAttributesStep()
private void	addStep(java.awt.Component c)
private void	addTableSelectionStep()
private void	addTitleStep()
private void	addUserDataStep()
private void	appendAttributeName(java.lang.StringBuffer result, java.lang.Object o, boolean first, boolean singleTable)
private void	cancel()
private void	connect()
private java.lang.String	createAttributeName(java.lang.String attributeName, boolean singleTable)
void	createConfigurationWizard(ConfigurationListener listener)
private java.lang.String	createPredefinedDatabaseURL()
private void	disconnect()
private void	ensureAttributeTypeIsUnique(java.lang.String type)
private void	finish()
private java.lang.String	getDatabaseURL()
private java.lang.String	getQueryString()
private void	retrieveTableAndAttributeNames()
private void	showConnectionError(java.lang.String message, java.sql.SQLException e)
private void	step(int dir)
private void	testConnection()
private void	updateAttributeNames()
private void	updateDataView()
private void	updateSQLQuery()
private void	updateSystemSelection()

Methods inherited from class javax.swing.JDialog

addImpl, createRootPane, dialogInit, getAccessibleContext, getContentPane, getDefaultCloseOperation, getGlassPane, getJMenuBar, getLayeredPane, getRootPane, isDefaultLookAndFeelDecorated, isRootPaneCheckingEnabled, paramString, processWindowEvent, remove, setContentPane, setDefaultCloseOperation, setDefaultLookAndFeelDecorated, setGlassPane, setJMenuBar, setLayeredPane, setLayout, setRootPane, setRootPaneCheckingEnabled, update

Methods inherited from class java.awt.Dialog

addNotify, getTitle, hide, isModal, isResizable, isUndecorated, setModal, setResizable, setTitle, setUndecorated, show

Methods inherited from class java.awt.Window

addPropertyChangeListener, addPropertyChangeListener, addWindowFocusListener, addWindowListener, addWindowStateListener, applyResourceBundle, applyResourceBundle, createBufferStrategy, createBufferStrategy, dispose, finalize, getBufferStrategy, getFocusableWindowState, getFocusCycleRootAncestor, getFocusOwner, getFocusTraversalKeys, getGraphicsConfiguration, getInputContext, getListeners, getLocale, getMostRecentFocusOwner, getOwnedWindows, getOwner, getToolkit, getWarningString, getWindowFocusListeners, getWindowListeners, getWindowStateListeners, isActive, isAlwaysOnTop, isFocusableWindow, isFocusCycleRoot, isFocused, isLocationByPlatform, isShowing, pack, postEvent, processEvent, processWindowFocusEvent, processWindowStateEvent, removeWindowFocusListener, removeWindowListener, removeWindowStateListener, setAlwaysOnTop, setBounds, setCursor, setFocusableWindowState, setFocusCycleRoot, setLocationByPlatform, setLocationRelativeTo, toBack, toFront

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getAlignmentX, getAlignmentY, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalPolicy, getInsets, getLayout, getMaximumSize, getMinimumSize, getMousePosition, getPreferredSize, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paint, paintComponents, preferredSize, print, printComponents, processContainerEvent, remove, removeAll, removeContainerListener, removeNotify, setComponentZOrder, setFocusTraversalKeys, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setFont, transferFocusBackward, transferFocusDownCycle, validate, validateTree

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, coalesceEvents, contains, contains, createImage, createImage, createVolatileImage, createVolatileImage, disable, disableEvents, dispatchEvent, enable, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBounds, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphics, getHeight, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocation, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getSize, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isDoubleBuffered, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isOpaque, isPreferredSizeSet, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, prepareImage, prepareImage, printAll, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processKeyEvent, processMouseEvent, processMouseMotionEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, repaint, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, reshape, resize, resize, setBackground, setBounds, setComponentOrientation, setDropTarget, setEnabled, setFocusable, setFocusTraversalKeysEnabled, setForeground, setIgnoreRepaint, setLocale, setLocation, setLocation, setMaximumSize, setMinimumSize, setName, setPreferredSize, setSize, setSize, setVisible, show, size, toString, transferFocus, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Field Detail

serialVersionUID

private static final long serialVersionUID

See Also:

Constant Field Values

USER_DEFINED_STRING

private static final java.lang.String USER_DEFINED_STRING

See Also:

Constant Field Values

STEP_USER_DATA

private static final int STEP_USER_DATA

See Also:

Constant Field Values

STEP_TABLE_SELECTION

private static final int STEP_TABLE_SELECTION

See Also:

Constant Field Values

STEP_TYPE_DEFINITION

private static final int STEP_TYPE_DEFINITION

See Also:

Constant Field Values

next

private javax.swing.JButton next

previous

private javax.swing.JButton previous

cardLayout

private java.awt.CardLayout cardLayout

mainPanel

private javax.swing.JPanel mainPanel

currentStep

private int currentStep

numberOfSteps

private int numberOfSteps

listener

private ConfigurationListener listener

handler

private DatabaseHandler handler

The database handler.

isConnected

private boolean isConnected

Indicates if the handler is currently connected.

attributeNameMap

java.util.Map<java.lang.String,java.util.List<java.lang.String>> attributeNameMap

All attribute names for the available tables.

systemComboBox

private javax.swing.JComboBox systemComboBox

This combo box contains all available database drivers.

serverField

private javax.swing.JTextField serverField

This field contains the server name or IP.

urlField

private javax.swing.JTextField urlField

This field contains the complete url string for the defined driver.

databaseNameField

private javax.swing.JTextField databaseNameField

This field contains the database name.

userNameField

private javax.swing.JTextField userNameField

This field contains the user name.

passwordField

private javax.swing.JPasswordField passwordField

This field contains the password.

password

private java.lang.String password

Remembers the password during connections.

passwordFromTextField

private boolean passwordFromTextField

Indicates if the password was defined in the text field (and hence should be set as operator parameter).

tableList

private javax.swing.JList tableList

The list with all tables.

attributeList

private javax.swing.JList attributeList

The list with all attribute names.

whereTextArea

private javax.swing.JTextArea whereTextArea

The text area with the where clause.

sqlQueryTextArea

private javax.swing.JTextArea sqlQueryTextArea

The text area with the where clause.

attributeTypeMap

private java.util.Map<java.lang.String,java.lang.String> attributeTypeMap

This map contains all information for the attribute types.

dataView

private DBExampleSourceConfigurationWizardDataTable dataView

The definition of all attribute types.

Constructor Detail

DBExampleSourceConfigurationWizard

public DBExampleSourceConfigurationWizard(ConfigurationListener listener)

Creates a new wizard.

Method Detail

addTitleStep

private void addTitleStep()

addDBSystemSelectionStep

private void addDBSystemSelectionStep()

addUserDataStep

private void addUserDataStep()

addTableSelectionStep

private void addTableSelectionStep()

addSpecialAttributesStep

private void addSpecialAttributesStep()

addStep

private void addStep(java.awt.Component c)

step

private void step(int dir)

updateSystemSelection

private void updateSystemSelection()

getDatabaseURL

private java.lang.String getDatabaseURL()

createPredefinedDatabaseURL

private java.lang.String createPredefinedDatabaseURL()

testConnection

private void testConnection()

connect

private void connect()
              throws java.sql.SQLException

Throws:

java.sql.SQLException

disconnect

private void disconnect()
                 throws java.sql.SQLException

Throws:

java.sql.SQLException

retrieveTableAndAttributeNames

private void retrieveTableAndAttributeNames()
                                     throws java.sql.SQLException

Throws:

java.sql.SQLException

updateAttributeNames

private void updateAttributeNames()

updateDataView

private void updateDataView()
                     throws java.sql.SQLException

Throws:

java.sql.SQLException

appendAttributeName

private void appendAttributeName(java.lang.StringBuffer result,
                                 java.lang.Object o,
                                 boolean first,
                                 boolean singleTable)

updateSQLQuery

private void updateSQLQuery()

getQueryString

private java.lang.String getQueryString()

showConnectionError

private void showConnectionError(java.lang.String message,
                                 java.sql.SQLException e)

finish

private void finish()

ensureAttributeTypeIsUnique

private void ensureAttributeTypeIsUnique(java.lang.String type)

createAttributeName

private java.lang.String createAttributeName(java.lang.String attributeName,
                                             boolean singleTable)

cancel

private void cancel()

createConfigurationWizard

public void createConfigurationWizard(ConfigurationListener listener)

Specified by:

createConfigurationWizard in interface ConfigurationWizardCreator