Classifier

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

All Implemented Interfaces:

java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, java.util.EventListener, javax.accessibility.Accessible, EnvironmentHandler, BeanCommon, ConfigurationProducer, EventConstraints, InstanceListener, TestSetListener, TrainingSetListener, UserRequestAcceptor, Visible, WekaWrapper
```
public class Classifier
extends javax.swing.JPanel
implements BeanCommon, Visible, WekaWrapper, EventConstraints, java.io.Serializable, UserRequestAcceptor, TrainingSetListener, TestSetListener, InstanceListener, ConfigurationProducer, EnvironmentHandler
```
Bean that wraps around weka.classifiers

Since:

1.0

Version:

$Revision: 15231 $

Author:

Mark Hall

See Also:

JPanel, BeanCommon, Visible, WekaWrapper, Serializable, UserRequestAcceptor, TrainingSetListener, TestSetListener, EnvironmentHandler, 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
Modifier and Type Field and Description

static java.lang.String FILE_EXTENSION
the extension for serialized models (binary Java serialization)
- 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

Fields
Modifier and Type	Field and Description
`static java.lang.String`	`FILE_EXTENSION` the extension for serialized models (binary Java serialization)

Constructor Summary

Constructors
Constructor and Description

Classifier()
Creates a new Classifier instance.

Constructors
Constructor and Description
`Classifier()` Creates a new `Classifier` instance.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`acceptInstance(InstanceEvent e)` Accepts an instance for incremental processing.
`void`	`acceptTestSet(TestSetEvent e)` Accepts a test set for a batch trained classifier
`void`	`acceptTrainingSet(TrainingSetEvent e)` Accepts a training set and builds batch classifier
`void`	`addBatchClassifierListener(BatchClassifierListener cl)` Add a batch classifier listener
`void`	`addConfigurationListener(ConfigurationListener cl)` We don't have to keep track of configuration listeners (see the documentation for ConfigurationListener/ConfigurationEvent).
`void`	`addGraphListener(GraphListener cl)` Add a graph listener
`void`	`addIncrementalClassifierListener(IncrementalClassifierListener cl)` Add an incremental classifier listener
`void`	`addTextListener(TextListener cl)` Add a text listener
`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 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<java.lang.String>`	`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.
`boolean`	`getBlockOnLastFold()` Gets whether we are blocking on the last fold of the last run rather than rejecting any further data until all processing has been completed.
`Classifier`	`getClassifier()` Get the currently trained classifier.
`Classifier`	`getClassifierTemplate()` Return the classifier template currently in use.
`java.lang.String`	`getCustomName()` Get the custom (descriptive) name for this bean (if one has been set)
`int`	`getExecutionSlots()` Get the number of execution slots (threads) used to train models.
`java.lang.String`	`getLoadClassifierFileName()` Get the name of the classifier to load at execution time.
`boolean`	`getResetIncrementalClassifier()` Get whether to reset (by calling buildClassifier()) an incremental classifier, and thus discarding any previously learned model, before processing the first instance in the incoming stream.
`boolean`	`getUpdateIncrementalClassifier()` Get whether an incremental classifier will be updated on the incoming instance stream.
`BeanVisual`	`getVisual()` Gets the visual appearance of this wrapper bean
`java.lang.Object`	`getWrappedAlgorithm()` Returns the wrapped classifier
`java.lang.String`	`globalInfo()` Global info (if it exists) for the wrapped classifier
`boolean`	`hasIncomingBatchInstances()` Returns true if this classifier has an incoming connection that is a batch set of instances
`boolean`	`hasIncomingStreamInstances()` Returns true if this classifier has an incoming connection that is an instance stream
`boolean`	`isBusy()` Returns true if.
`void`	`loadModel()`
`void`	`performRequest(java.lang.String request)` Perform a particular request
`void`	`removeBatchClassifierListener(BatchClassifierListener cl)` Remove a batch classifier listener
`void`	`removeConfigurationListener(ConfigurationListener cl)` We don't have to keep track of configuration listeners (see the documentation for ConfigurationListener/ConfigurationEvent).
`void`	`removeGraphListener(GraphListener cl)` Remove a graph listener
`void`	`removeIncrementalClassifierListener(IncrementalClassifierListener cl)` Remove an incremental classifier listener
`void`	`removeTextListener(TextListener cl)` Remove a text listener
`void`	`saveModel()`
`void`	`setBlockOnLastFold(boolean block)` Set whether to block on receiving the last fold of the last run rather than rejecting any further data until all processing is complete.
`void`	`setClassifierTemplate(Classifier c)` Set the template classifier for this wrapper
`void`	`setCustomName(java.lang.String name)` Set a custom (descriptive) name for this bean
`void`	`setEnvironment(Environment env)` Set environment variables to pass on to the classifier (if if is an EnvironmentHandler)
`void`	`setExecutionSlots(int slots)` Set the number of execution slots (threads) to use to train models with.
`void`	`setLoadClassifierFileName(java.lang.String filename)` Set the name of the classifier to load at execution time.
`void`	`setLog(Logger logger)` Set a logger
`void`	`setResetIncrementalClassifier(boolean reset)` Set whether to reset (by calling buildClassifier()) an incremental classifier, and thus discarding any previously learned model, before processing the first instance in the incoming stream.
`void`	`setUpdateIncrementalClassifier(boolean update)` Set whether an incremental classifier will be updated on the incoming instance stream.
`void`	`setVisual(BeanVisual newVisual)` Sets the visual appearance of this wrapper bean
`void`	`setWrappedAlgorithm(java.lang.Object algorithm)` Sets the algorithm (classifier) for this bean
`void`	`stop()` Stop any classifier 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, 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, getPeer, 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, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, 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

- Field Detail
  - FILE_EXTENSION
```
public static final java.lang.String FILE_EXTENSION
```
    the extension for serialized models (binary Java serialization)
    
    See Also:
    
    Constant Field Values
- Constructor Detail
  - Classifier
```
public Classifier()
```
    Creates a new Classifier instance.
- Method Detail
  - globalInfo
```
public java.lang.String globalInfo()
```
    Global info (if it exists) for the wrapped classifier
    
    Returns:
    
    the global info
  - setCustomName
```
public void setCustomName(java.lang.String name)
```
    Set a custom (descriptive) name for this bean
    
    Specified by:
    
    setCustomName in interface BeanCommon
    
    Parameters:
    
    name - the name to use
  - getCustomName
```
public java.lang.String getCustomName()
```
    Get the custom (descriptive) name for this bean (if one has been set)
    
    Specified by:
    
    getCustomName in interface BeanCommon
    
    Returns:
    
    the custom name (or the default name)
  - getExecutionSlots
```
public int getExecutionSlots()
```
    Get the number of execution slots (threads) used to train models.
    
    Returns:
    
    the number of execution slots.
  - setExecutionSlots
```
public void setExecutionSlots(int slots)
```
    Set the number of execution slots (threads) to use to train models with.
    
    Parameters:
    
    slots - the number of execution slots to use.
  - setBlockOnLastFold
```
public void setBlockOnLastFold(boolean block)
```
    Set whether to block on receiving the last fold of the last run rather than rejecting any further data until all processing is complete.
    
    Parameters:
    
    block - true if we should block on the last fold of the last run.
  - getBlockOnLastFold
```
public boolean getBlockOnLastFold()
```
    Gets whether we are blocking on the last fold of the last run rather than rejecting any further data until all processing has been completed.
    
    Returns:
    
    true if we are blocking on the last fold of the last run
  - setClassifierTemplate
```
public void setClassifierTemplate(Classifier c)
```
    Set the template classifier for this wrapper
    
    Parameters:
    
    c - a weka.classifiers.Classifier value
  - getClassifierTemplate
```
public Classifier getClassifierTemplate()
```
    Return the classifier template currently in use.
    
    Returns:
    
    the classifier template currently in use.
  - hasIncomingStreamInstances
```
public boolean hasIncomingStreamInstances()
```
    Returns true if this classifier has an incoming connection that is an instance stream
    
    Returns:
    
    true if has an incoming connection that is an instance stream
  - hasIncomingBatchInstances
```
public boolean hasIncomingBatchInstances()
```
    Returns true if this classifier has an incoming connection that is a batch set of instances
    
    Returns:
    
    a boolean value
  - getClassifier
```
public Classifier getClassifier()
```
    Get the currently trained classifier.
    
    Returns:
    
    a weka.classifiers.Classifier value
  - setWrappedAlgorithm
```
public void setWrappedAlgorithm(java.lang.Object algorithm)
```
    Sets the algorithm (classifier) 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 classifier
    
    Specified by:
    
    getWrappedAlgorithm in interface WekaWrapper
    
    Returns:
    
    an Object value
  - setLoadClassifierFileName
```
public void setLoadClassifierFileName(java.lang.String filename)
```
    Set the name of the classifier to load at execution time. This only applies in the case where the only incoming connection is a test set connection (batch mode) or an instance connection (incremental mode).
    
    Parameters:
    
    filename - the name of the file to load the model from
  - getLoadClassifierFileName
```
public java.lang.String getLoadClassifierFileName()
```
    Get the name of the classifier to load at execution time. This only applies in the case where the only incoming connection is a test set connection (batch mode) or an instance connection (incremental mode).
    
    Returns:
    
    the name of the file to load the model from
  - setResetIncrementalClassifier
```
public void setResetIncrementalClassifier(boolean reset)
```
    Set whether to reset (by calling buildClassifier()) an incremental classifier, and thus discarding any previously learned model, before processing the first instance in the incoming stream. Note that this happens automatically if the incoming instances structure does not match that of any previous structure used to train the model.
    
    Parameters:
    
    reset - true if the incremental classifier should be reset before processing the first instance in the incoming data stream
  - getResetIncrementalClassifier
```
public boolean getResetIncrementalClassifier()
```
    Get whether to reset (by calling buildClassifier()) an incremental classifier, and thus discarding any previously learned model, before processing the first instance in the incoming stream. Note that this happens automatically if the incoming instances structure does not match that of any previous structure used to train the model.
  - getUpdateIncrementalClassifier
```
public boolean getUpdateIncrementalClassifier()
```
    Get whether an incremental classifier will be updated on the incoming instance stream.
    
    Returns:
    
    true if an incremental classifier is to be updated.
  - setUpdateIncrementalClassifier
```
public void setUpdateIncrementalClassifier(boolean update)
```
    Set whether an incremental classifier will be updated on the incoming instance stream.
    
    Parameters:
    
    update - true if an incremental classifier is to be updated.
  - acceptInstance
```
public void acceptInstance(InstanceEvent e)
```
    Accepts an instance for incremental processing.
    
    Specified by:
    
    acceptInstance in interface InstanceListener
    
    Parameters:
    
    e - an InstanceEvent value
  - acceptTrainingSet
```
public void acceptTrainingSet(TrainingSetEvent e)
```
    Accepts a training set and builds batch classifier
    
    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 classifier
    
    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
  - addBatchClassifierListener
```
public void addBatchClassifierListener(BatchClassifierListener cl)
```
    Add a batch classifier listener
    
    Parameters:
    
    cl - a BatchClassifierListener value
  - removeBatchClassifierListener
```
public void removeBatchClassifierListener(BatchClassifierListener cl)
```
    Remove a batch classifier listener
    
    Parameters:
    
    cl - a BatchClassifierListener 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
  - addConfigurationListener
```
public void addConfigurationListener(ConfigurationListener cl)
```
    We don't have to keep track of configuration listeners (see the documentation for ConfigurationListener/ConfigurationEvent).
    
    Specified by:
    
    addConfigurationListener in interface ConfigurationProducer
    
    Parameters:
    
    cl - a ConfigurationListener.
  - removeConfigurationListener
```
public void removeConfigurationListener(ConfigurationListener cl)
```
    We don't have to keep track of configuration listeners (see the documentation for ConfigurationListener/ConfigurationEvent).
    
    Specified by:
    
    removeConfigurationListener in interface ConfigurationProducer
    
    Parameters:
    
    cl - a ConfigurationListener.
  - addIncrementalClassifierListener
```
public void addIncrementalClassifierListener(IncrementalClassifierListener cl)
```
    Add an incremental classifier listener
    
    Parameters:
    
    cl - an IncrementalClassifierListener value
  - removeIncrementalClassifierListener
```
public void removeIncrementalClassifierListener(IncrementalClassifierListener cl)
```
    Remove an incremental classifier listener
    
    Parameters:
    
    cl - an IncrementalClassifierListener 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
  - 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
  - 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 classifier action
    
    Specified by:
    
    stop in interface BeanCommon
  - loadModel
```
public void loadModel()
```
  - saveModel
```
public void saveModel()
```
  - 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<java.lang.String> 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
  - isBusy
```
public boolean isBusy()
```
    Returns true if. at this time, the bean is busy with some (i.e. perhaps a worker thread is performing some calculation).
    
    Specified by:
    
    isBusy in interface BeanCommon
    
    Returns:
    
    true if the bean is busy.
  - setEnvironment
```
public void setEnvironment(Environment env)
```
    Set environment variables to pass on to the classifier (if if is an EnvironmentHandler)
    
    Specified by:
    
    setEnvironment in interface EnvironmentHandler
    
    Parameters:
    
    env - the environment variables to use

Class Classifier

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

Field Detail

FILE_EXTENSION

Constructor Detail

Classifier

Method Detail

globalInfo

setCustomName

getCustomName

getExecutionSlots

setExecutionSlots

setBlockOnLastFold

getBlockOnLastFold

setClassifierTemplate

getClassifierTemplate

hasIncomingStreamInstances

hasIncomingBatchInstances

getClassifier

setWrappedAlgorithm

getWrappedAlgorithm

setLoadClassifierFileName

getLoadClassifierFileName

setResetIncrementalClassifier

getResetIncrementalClassifier

getUpdateIncrementalClassifier

setUpdateIncrementalClassifier

acceptInstance

acceptTrainingSet

acceptTestSet

setVisual

getVisual

useDefaultVisual

addBatchClassifierListener

removeBatchClassifierListener

addGraphListener

removeGraphListener

addTextListener

removeTextListener

addConfigurationListener

removeConfigurationListener

addIncrementalClassifierListener

removeIncrementalClassifierListener

connectionAllowed

connectionAllowed

connectionNotification

disconnectionNotification

stop

loadModel

saveModel

setLog

enumerateRequests

performRequest

eventGeneratable

eventGeneratable

isBusy

setEnvironment