Venice 0.751beta

nz.org.venice.analyser
Class GAPage

java.lang.Object
  extended byjava.awt.Component
      extended byjava.awt.Container
          extended byjavax.swing.JComponent
              extended byjavax.swing.JPanel
                  extended bynz.org.venice.analyser.Page
                      extended bynz.org.venice.analyser.GAPage
All Implemented Interfaces:
javax.accessibility.Accessible, AnalyserPage, java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable

public class GAPage
extends Page
implements AnalyserPage

An analysis tool page that lets the user enter basic Genetic Algorithm configuration parameters. This page is used only by the GAModule. The page contains the following user fields:

The generations field describes the number of generations the GA will run for. The population field describes the number of individuals that will be randomly generated (or breed) for that generation. The first generation may generate more random individuals than this value, it will generate enough individuals so that the minimum breeding population has been reached.

The breeding population field describes the number of individuals that will breed, i.e. will contribute parts of their buy/sell rules to the next generation. The display population field describes the number of top individuals that should be displayed in the results table.

Author:
Alberto Nacher
See Also:
Serialized Form

Nested Class Summary
 
Nested classes inherited from class javax.swing.JPanel
javax.swing.JPanel.AccessibleJPanel
 
Nested classes inherited from class javax.swing.JComponent
javax.swing.JComponent.AccessibleJComponent
 
Nested classes inherited from class java.awt.Container
java.awt.Container.AccessibleAWTContainer
 
Nested classes inherited from class java.awt.Component
java.awt.Component.AccessibleAWTComponent, java.awt.Component.BltBufferStrategy, java.awt.Component.FlipBufferStrategy
 
Field Summary
 
Fields inherited from class nz.org.venice.analyser.Page
desktop
 
Fields inherited from class javax.swing.JComponent
accessibleContext, listenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW
 
Fields inherited from class java.awt.Component
BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT
 
Fields inherited from interface java.awt.image.ImageObserver
ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH
 
Constructor Summary
GAPage(javax.swing.JDesktopPane desktop)
          Construct a new genetic programming parameters page.
 
Method Summary
 int getBreedingPopulation()
          Return the number of individuals, for each generation, that can contribute their buy/sell rules to the next generation.
 javax.swing.JComponent getComponent()
          Return the page's graphical user interface.
 int getDisplayPopulation()
          Return the number of top performing individuals that are displayed in the results table.
 int getGenerations()
          Return the number of generations in the genetic algorithm.
 int getPopulation()
          Return the number of individuals to generate for each generation.
 int getRandomPercentage()
          Return the percentage of the likelihood of changing a GA parameter in a random manner instead of a combination of mother and father rules.
 java.lang.String getTitle()
          Return the title of this page.
 void load(java.lang.String key)
          Load the user interface values from preferences.
 boolean parse()
          Parse the values the user has entered into the GUI.
 void save(java.lang.String key)
          Save the user interface values to preferences.
 
Methods inherited from class nz.org.venice.analyser.Page
showErrorMessage
 
Methods inherited from class javax.swing.JPanel
getAccessibleContext, getUI, getUIClassID, paramString, setUI, updateUI
 
Methods inherited from class javax.swing.JComponent
addAncestorListener, addNotify, addPropertyChangeListener, addPropertyChangeListener, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBorder, getBounds, getClientProperty, getComponentGraphics, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getGraphics, getHeight, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPreferredSize, getPropertyChangeListeners, getPropertyChangeListeners, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, isDoubleBuffered, isLightweightComponent, isManagingFocus, isMaximumSizeSet, isMinimumSizeSet, isOpaque, isOptimizedDrawingEnabled, isPaintingTile, isPreferredSizeSet, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removePropertyChangeListener, removePropertyChangeListener, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFont, setForeground, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update
 
Methods inherited from class java.awt.Container
add, add, add, add, add, addContainerListener, addImpl, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setFocusCycleRoot, setFocusTraversalKeys, setFocusTraversalPolicy, setLayout, 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, createImage, createImage, createVolatileImage, createVolatileImage, disableEvents, dispatchEvent, enable, enableEvents, enableInputMethods, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMouseWheelListeners, getName, getParent, getPeer, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processMouseEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, repaint, repaint, repaint, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusUpCycle
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

GAPage

public GAPage(javax.swing.JDesktopPane desktop)
Construct a new genetic programming parameters page.

Parameters:
desktop - the desktop
Method Detail

load

public void load(java.lang.String key)
Description copied from interface: AnalyserPage
Load the user interface values from preferences.

Specified by:
load in interface AnalyserPage
Parameters:
key - a key which uniquely identifies the analysis tool using this page

save

public void save(java.lang.String key)
Description copied from interface: AnalyserPage
Save the user interface values to preferences.

Specified by:
save in interface AnalyserPage
Parameters:
key - a key which uniquely identifies the analysis tool using this page

parse

public boolean parse()
Description copied from interface: AnalyserPage
Parse the values the user has entered into the GUI. If any of the values are invalid, the page will display an option pane describing the error, and the function will return false.

Specified by:
parse in interface AnalyserPage
Returns:
true if the user's values are valid, false otherwise.

getComponent

public javax.swing.JComponent getComponent()
Description copied from interface: AnalyserPage
Return the page's graphical user interface.

Specified by:
getComponent in interface AnalyserPage
Returns:
the GUI

getTitle

public java.lang.String getTitle()
Description copied from interface: AnalyserPage
Return the title of this page.

Specified by:
getTitle in interface AnalyserPage
Returns:
the page's title

getGenerations

public int getGenerations()
Return the number of generations in the genetic algorithm.

Returns:
the number of generations

getPopulation

public int getPopulation()
Return the number of individuals to generate for each generation. The first generation may generate more than this number of individuals, if the breeding population size has not been reached.

Returns:
generation's population size

getBreedingPopulation

public int getBreedingPopulation()
Return the number of individuals, for each generation, that can contribute their buy/sell rules to the next generation.

Returns:
the breeding population size

getDisplayPopulation

public int getDisplayPopulation()
Return the number of top performing individuals that are displayed in the results table.

Returns:
the display population size

getRandomPercentage

public int getRandomPercentage()
Return the percentage of the likelihood of changing a GA parameter in a random manner instead of a combination of mother and father rules.

Returns:
the percentage

Venice 0.751beta