weka.gui.beans
Class Clusterer

java.lang.Object
  extended byjava.awt.Component
      extended byjava.awt.Container
          extended byjavax.swing.JComponent
              extended byjavax.swing.JPanel
                  extended byweka.gui.beans.Clusterer
All Implemented Interfaces:
javax.accessibility.Accessible, BeanCommon, EventConstraints, java.util.EventListener, java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, TestSetListener, TrainingSetListener, UserRequestAcceptor, Visible, WekaWrapper

public class Clusterer
extends javax.swing.JPanel
implements BeanCommon, Visible, WekaWrapper, EventConstraints, java.io.Serializable, UserRequestAcceptor, TrainingSetListener, TestSetListener

Bean that wraps around weka.clusterers

Version:
$Revision: 1.1 $
Author:
Stefan Mutter
See Also:
JPanel, BeanCommon, Visible, WekaWrapper, Serializable, UserRequestAcceptor, TrainingSetListener, TestSetListener, Serialized Form

Nested Class Summary
 
Nested classes inherited from class javax.swing.JComponent
javax.swing.JComponent.AccessibleJComponent
 
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
Clusterer()
          Creates a new Clusterer instance.
 
Method Summary
 void acceptTestSet(TestSetEvent e)
          Accepts a test set for a batch trained clusterer
 void acceptTrainingSet(TrainingSetEvent e)
          Accepts a training set and builds batch clusterer
 void addBatchClustererListener(BatchClustererListener cl)
          Add a batch clusterer listener
 void addGraphListener(GraphListener cl)
          Add a graph listener
 void addTextListener(TextListener cl)
          Add a text listener
 boolean connectionAllowed(java.lang.String eventName)
          Returns true if, at this time, the object will accept a connection with respect to the named event
 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 named event
 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
 java.util.Enumeration enumerateRequests()
          Return an enumeration of requests that can be made by the user
 boolean eventGeneratable(java.beans.EventSetDescriptor esd)
          Returns true, if at the current time, the event described by the supplied event descriptor could be generated.
 boolean eventGeneratable(java.lang.String eventName)
          Returns true, if at the current time, the named event could be generated.
 Clusterer getClusterer()
          Get the clusterer currently set for this wrapper
 BeanVisual getVisual()
          Gets the visual appearance of this wrapper bean
 java.lang.Object getWrappedAlgorithm()
          Returns the wrapped clusterer
 java.lang.String globalInfo()
          Global info (if it exists) for the wrapped classifier
 boolean hasIncomingBatchInstances()
          Returns true if this clusterer has an incoming connection that is a batch set of instances
 void performRequest(java.lang.String request)
          Perform a particular request
 void removeBatchClustererListener(BatchClustererListener cl)
          Remove a batch clusterer listener
 void removeGraphListener(GraphListener cl)
          Remove a graph listener
 void removeTextListener(TextListener cl)
          Remove a text listener
 void setClusterer(Clusterer c)
          Set the clusterer for this wrapper
 void setLog(Logger logger)
          Set a logger
 void setVisual(BeanVisual newVisual)
          Sets the visual appearance of this wrapper bean
 void setWrappedAlgorithm(java.lang.Object algorithm)
          Sets the algorithm (clusterer) for this bean
 void stop()
          Stop any clusterer action
 void useDefaultVisual()
          Use the default visual appearance for this bean
 
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

Clusterer

public Clusterer()
Creates a new Clusterer instance.

Method Detail

globalInfo

public java.lang.String globalInfo()
Global info (if it exists) for the wrapped classifier

Returns:
the global info

setClusterer

public void setClusterer(Clusterer c)
Set the clusterer for this wrapper

Parameters:
c - a weka.clusterers.Clusterer value

hasIncomingBatchInstances

public boolean hasIncomingBatchInstances()
Returns true if this clusterer has an incoming connection that is a batch set of instances

Returns:
a boolean value

getClusterer

public Clusterer getClusterer()
Get the clusterer currently set for this wrapper

Returns:
a weka.clusterers.Clusterer value

setWrappedAlgorithm

public void setWrappedAlgorithm(java.lang.Object algorithm)
Sets the algorithm (clusterer) for this bean

Specified by:
setWrappedAlgorithm in interface WekaWrapper
Parameters:
algorithm - an Object value
Throws:
java.lang.IllegalArgumentException - if an error occurs

getWrappedAlgorithm

public java.lang.Object getWrappedAlgorithm()
Returns the wrapped clusterer

Specified by:
getWrappedAlgorithm in interface WekaWrapper
Returns:
an Object value

acceptTrainingSet

public void acceptTrainingSet(TrainingSetEvent e)
Accepts a training set and builds batch clusterer

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

acceptTestSet

public void acceptTestSet(TestSetEvent e)
Accepts a test set for a batch trained clusterer

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

setVisual

public void setVisual(BeanVisual newVisual)
Sets the visual appearance of this wrapper bean

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

getVisual

public BeanVisual getVisual()
Gets the visual appearance of this wrapper bean

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

useDefaultVisual

public void useDefaultVisual()
Use the default visual appearance for this bean

Specified by:
useDefaultVisual in interface Visible

addBatchClustererListener

public void addBatchClustererListener(BatchClustererListener cl)
Add a batch clusterer listener

Parameters:
cl - a BatchClustererListener value

removeBatchClustererListener

public void removeBatchClustererListener(BatchClustererListener cl)
Remove a batch clusterer listener

Parameters:
cl - a BatchClustererListener value

addGraphListener

public void addGraphListener(GraphListener cl)
Add a graph listener

Parameters:
cl - a GraphListener value

removeGraphListener

public void removeGraphListener(GraphListener cl)
Remove a graph listener

Parameters:
cl - a GraphListener value

addTextListener

public void addTextListener(TextListener cl)
Add a text listener

Parameters:
cl - a TextListener value

removeTextListener

public void removeTextListener(TextListener cl)
Remove a text listener

Parameters:
cl - a TextListener value

connectionAllowed

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

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 named event

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

stop

public void stop()
Stop any clusterer action

Specified by:
stop in interface BeanCommon

setLog

public void setLog(Logger logger)
Set a logger

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

enumerateRequests

public java.util.Enumeration enumerateRequests()
Return an enumeration of requests that can be made by the user

Specified by:
enumerateRequests in interface UserRequestAcceptor
Returns:
an Enumeration value

performRequest

public void performRequest(java.lang.String request)
Perform a particular request

Specified by:
performRequest in interface UserRequestAcceptor
Parameters:
request - the request to perform
Throws:
java.lang.IllegalArgumentException - if an error occurs

eventGeneratable

public boolean eventGeneratable(java.beans.EventSetDescriptor esd)
Returns true, if at the current time, the event described by the supplied event descriptor could be generated.

Parameters:
esd - an EventSetDescriptor value
Returns:
a boolean value

eventGeneratable

public boolean eventGeneratable(java.lang.String eventName)
Returns true, if at the current time, the named event could be generated. Assumes that the supplied event name is an event that could be generated by this bean

Specified by:
eventGeneratable in interface EventConstraints
Parameters:
eventName - the name of the event in question
Returns:
true if the named event could be generated at this point in time