java.lang.Object
- java.awt.Component
- - java.awt.Container
  - - javax.swing.JComponent
    - - javax.swing.JPanel
      - weka.gui.beans.AbstractDataSink

All Implemented Interfaces:

java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, java.util.EventListener, javax.accessibility.Accessible, BeanCommon, DataSink, DataSourceListener, InstanceListener, TestSetListener, ThresholdDataListener, TrainingSetListener, Visible

Direct Known Subclasses:

Saver
```
public abstract class AbstractDataSink
extends javax.swing.JPanel
implements DataSink, BeanCommon, Visible, DataSourceListener, TrainingSetListener, TestSetListener, InstanceListener, ThresholdDataListener, java.io.Serializable
```
Abstract class for objects that store instances to some destination.

Since:

1.0

Version:

$Revision: 7059 $

Author:

Mark Hall

See Also:

JPanel, Serializable, Serialized Form

Nested Class Summary
- Nested classes/interfaces inherited from class javax.swing.JComponent
  javax.swing.JComponent.AccessibleJComponent
- Nested classes/interfaces inherited from class java.awt.Component
  java.awt.Component.BaselineResizeBehavior

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

Constructors
Constructor Description

AbstractDataSink()

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`abstract void`	`acceptDataSet(DataSetEvent e)`	Accept a data set
`abstract void`	`acceptDataSet(ThresholdDataEvent e)`	Accept a threshold data set
`abstract void`	`acceptInstance(InstanceEvent e)`	Accept an instance
`abstract void`	`acceptTestSet(TestSetEvent e)`	Accept a test set
`abstract void`	`acceptTrainingSet(TrainingSetEvent e)`	Accept a training set
`boolean`	`connectionAllowed(java.beans.EventSetDescriptor esd)`	Returns true if, at this time, the object will accept a connection according to the supplied EventSetDescriptor
`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, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBaseline, getBaselineResizeBehavior, getBorder, getBounds, getClientProperty, getComponentPopupMenu, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getFontMetrics, getGraphics, getHeight, getInheritsPopupMenu, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPopupLocation, getPreferredSize, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, hide, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintImmediately, paintImmediately, print, printAll, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFocusTraversalKeys, setFont, setForeground, setInheritsPopupMenu, 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, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, getMousePosition, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setLayout, 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, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isPreferredSizeSet, 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, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, requestFocus, requestFocusInWindow, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setMixingCutoutShape, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface weka.gui.beans.BeanCommon
getCustomName, isBusy, setCustomName

- Constructor Detail
  - AbstractDataSink
```
public AbstractDataSink()
```
- Method Detail
  - acceptTrainingSet
```
public abstract void acceptTrainingSet(TrainingSetEvent e)
```
    Accept a training set
    
    Specified by:
    
    acceptTrainingSet in interface TrainingSetListener
    
    Parameters:
    
    e - a TrainingSetEvent value
  - acceptTestSet
```
public abstract 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
  - acceptDataSet
```
public abstract void acceptDataSet(ThresholdDataEvent e)
```
    Accept a threshold data set
    
    Specified by:
    
    acceptDataSet in interface ThresholdDataListener
    
    Parameters:
    
    e - a ThresholdDataEvent value
  - acceptInstance
```
public abstract void acceptInstance(InstanceEvent e)
```
    Accept an instance
    
    Specified by:
    
    acceptInstance in interface InstanceListener
    
    Parameters:
    
    e - an InstanceEvent 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.beans.EventSetDescriptor esd)
```
    Returns true if, at this time, the object will accept a connection according to the supplied EventSetDescriptor
    
    Specified by:
    
    connectionAllowed in interface BeanCommon
    
    Parameters:
    
    esd - the EventSetDescriptor
    
    Returns:
    
    true if the object will accept a connection
  - 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

Class AbstractDataSink

Nested Class Summary

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

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

Field Summary

Fields inherited from class javax.swing.JComponent

Fields inherited from class java.awt.Component

Fields inherited from interface java.awt.image.ImageObserver

Constructor Summary

Method Summary

Methods inherited from class javax.swing.JPanel

Methods inherited from class javax.swing.JComponent

Methods inherited from class java.awt.Container

Methods inherited from class java.awt.Component

Methods inherited from class java.lang.Object

Methods inherited from interface weka.gui.beans.BeanCommon

Constructor Detail

AbstractDataSink

Method Detail

acceptTrainingSet

acceptTestSet

acceptDataSet

acceptDataSet

acceptInstance

setVisual

getVisual

useDefaultVisual

connectionAllowed

connectionAllowed

connectionNotification

disconnectionNotification

setLog

stop