weka.gui.beans
Class AbstractDataSink

java.lang.Object
  |
  +--java.awt.Component
        |
        +--java.awt.Container
              |
              +--javax.swing.JComponent
                    |
                    +--javax.swing.JPanel
                          |
                          +--weka.gui.beans.AbstractDataSink
All Implemented Interfaces:
javax.accessibility.Accessible, BeanCommon, DataSink, DataSourceListener, java.util.EventListener, java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, TestSetListener, TrainingSetListener, Visible
Direct Known Subclasses:
CSVDataSink

public abstract class AbstractDataSink
extends javax.swing.JPanel
implements DataSink, BeanCommon, Visible, DataSourceListener, TrainingSetListener, TestSetListener, java.io.Serializable

Abstract class for objects that store instances to some destination.

Since:
1.0
Version:
$Revision: 1.3 $
Author:
Mark Hall
See Also:
JPanel, Serializable, Serialized Form

Field Summary
 
Fields inherited from class javax.swing.JComponent
TOOL_TIP_TEXT_KEY, 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
AbstractDataSink()
           
 
Method Summary
abstract  void acceptDataSet(DataSetEvent e)
          Accept a data set
 void acceptTestSet(TestSetEvent e)
          Accept a test set
 void acceptTrainingSet(TrainingSetEvent e)
          Accept a training set
 boolean connectionAllowed(java.lang.String eventName)
          Returns true if, at this time, the object will accept a connection according to the supplied event name
 void connectionNotification(java.lang.String eventName, java.lang.Object source)
          Notify this object that it has been registered as a listener with a source with respect to the supplied event name
 void disconnectionNotification(java.lang.String eventName, java.lang.Object source)
          Notify this object that it has been deregistered as a listener with a source with respect to the supplied event name
 BeanVisual getVisual()
          Get the visual being used by this data source.
 void setLog(Logger logger)
          Set a log for this bean
 void setVisual(BeanVisual newVisual)
          Set the visual for this data source
abstract  void stop()
          Stop any processing that the bean might be doing.
 void useDefaultVisual()
          Use the default images for a data source
 
Methods inherited from class javax.swing.JPanel
getAccessibleContext, getUI, getUIClassID, 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, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBorder, getBounds, getClientProperty, 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, paintImmediately, paintImmediately, print, printAll, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removePropertyChangeListener, removePropertyChangeListener, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, 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, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update
 
Methods inherited from class java.awt.Container
add, add, add, add, add, addContainerListener, 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, remove, remove, removeAll, removeContainerListener, setFocusCycleRoot, setFocusTraversalKeys, setFocusTraversalPolicy, setLayout, transferFocusBackward, transferFocusDownCycle, validate
 
Methods inherited from class java.awt.Component
action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, contains, createImage, createImage, createVolatileImage, createVolatileImage, dispatchEvent, enable, 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, 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
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

AbstractDataSink

public AbstractDataSink()
Method Detail

acceptTrainingSet

public void acceptTrainingSet(TrainingSetEvent e)
Accept a training set

Specified by:
acceptTrainingSet in interface TrainingSetListener
Parameters:
e - a TrainingSetEvent value

acceptTestSet

public void acceptTestSet(TestSetEvent e)
Accept a test set

Specified by:
acceptTestSet in interface TestSetListener
Parameters:
e - a TestSetEvent value

acceptDataSet

public abstract void acceptDataSet(DataSetEvent e)
Accept a data set

Specified by:
acceptDataSet in interface DataSourceListener
Parameters:
e - a DataSetEvent value

setVisual

public void setVisual(BeanVisual newVisual)
Set the visual for this data source

Specified by:
setVisual in interface Visible
Parameters:
newVisual - a BeanVisual value

getVisual

public BeanVisual getVisual()
Get the visual being used by this data source.

Specified by:
getVisual in interface Visible
Returns:
a BeanVisual value

useDefaultVisual

public void useDefaultVisual()
Use the default images for a data source

Specified by:
useDefaultVisual in interface Visible

connectionAllowed

public boolean connectionAllowed(java.lang.String eventName)
Returns true if, at this time, the object will accept a connection according to the supplied event name

Specified by:
connectionAllowed in interface BeanCommon
Parameters:
eventName - the event
Returns:
true if the object will accept a connection

connectionNotification

public void connectionNotification(java.lang.String eventName,
                                   java.lang.Object source)
Notify this object that it has been registered as a listener with a source with respect to the supplied event name

Specified by:
connectionNotification in interface BeanCommon
Parameters:
eventName - the event
source - the source with which this object has been registered as a listener

disconnectionNotification

public void disconnectionNotification(java.lang.String eventName,
                                      java.lang.Object source)
Notify this object that it has been deregistered as a listener with a source with respect to the supplied event name

Specified by:
disconnectionNotification in interface BeanCommon
Parameters:
eventName - the event
source - the source with which this object has been registered as a listener

setLog

public void setLog(Logger logger)
Set a log for this bean

Specified by:
setLog in interface BeanCommon
Parameters:
logger - a weka.gui.Logger value

stop

public abstract void stop()
Stop any processing that the bean might be doing. Subclass must implement

Specified by:
stop in interface BeanCommon


Copyright (c) 2003 David Lindsay, Computer Learning Research Centre, Dept. Computer Science, Royal Holloway, University of London