SerializedModelSaver

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## weka.gui.beans
Class SerializedModelSaver

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

All Implemented Interfaces:
  java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, java.util.EventListener, javax.accessibility.Accessible, BatchClassifierListener, BatchClustererListener, BeanCommon, IncrementalClassifierListener, Visible

    public class SerializedModelSaver

extends javax.swing.JPanel
implements BeanCommon, Visible, BatchClassifierListener, IncrementalClassifierListener, BatchClustererListener, java.io.Serializable

A bean that saves serialized models

Version:
  $Revision: 4813 $
Author:
  Mark Hall (mhall{[at]}pentaho{[dot]}org
See Also:
  Serialized Form

Nested Class Summary

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

Field Summary
`static int` | `BINARY`
`static java.lang.String` | `FILE_EXTENSION` the extension for serialized models (binary Java serialization)
`static int` | `KOMLV`
`static java.util.ArrayList<Tag>` | `s_fileFormatsAvailable` Available file formats.
`static int` | `XSTREAM`

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
`SerializedModelSaver()` Constructor.

Method Summary
`void` | `acceptClassifier(BatchClassifierEvent ce)` Accept and save a batch trained classifier.
`void` | `acceptClassifier(IncrementalClassifierEvent ce)` Accept and save an incrementally trained classifier.
`void` | `acceptClusterer(BatchClustererEvent ce)` Accept and save a batch trained clusterer.
`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.
`java.lang.String` | `getCustomName()` Get the custom (descriptive) name for this bean (if one has been set)
`java.io.File` | `getDirectory()` Get the directory that the model(s) will be saved into
`Tag` | `getFileFormat()` Get the file format to use for saving.
`java.lang.String` | `getPrefix()` Get the prefix to prepend to the model file names.
`boolean` | `getUseRelativePath()` Get whether to use relative paths for the directory.
`BeanVisual` | `getVisual()` Get the visual being used by this data source.
`java.lang.String` | `globalInfo()` Global info for this bean.
`boolean` | `isBusy()` Returns true if.
`static void` | `saveBinary(java.io.File saveTo, java.lang.Object model, Instances header)` Save a model in binary form.
`static void` | `saveKOML(java.io.File saveTo, java.lang.Object model, Instances header)` Save a model in KOML deep object serialized XML form.
`static void` | `saveXStream(java.io.File saveTo, java.lang.Object model, Instances header)` Save a model in XStream deep object serialized XML form.
`void` | `setCustomName(java.lang.String name)` Set a custom (descriptive) name for this bean
`void` | `setDirectory(java.io.File d)` Set the directory that the model(s) will be saved into.
`void` | `setFileFormat(Tag ff)` Set the file format to use for saving.
`void` | `setLog(Logger logger)` Set a log for this bean.
`void` | `setPrefix(java.lang.String p)` Set the prefix to prepend to the model file names.
`void` | `setUseRelativePath(boolean rp)` Set whether to use relative paths for the directory.
`void` | `setVisual(BeanVisual newVisual)` Set the visual for this data source.
`void` | `stop()` Stop any processing that the bean might be doing.
`void` | `useDefaultVisual()` Use the default images for this bean.
`Tag` | `validateFileFormat(Tag ff)` Validate the file format.

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, 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, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, 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, 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, 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, hide, 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, transferFocusUpCycle`

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

Field Detail

### BINARY

    public static final int BINARY

See Also:
  Constant Field Values

### KOMLV

    public static final int KOMLV

See Also:
  Constant Field Values

### XSTREAM

    public static final int XSTREAM

See Also:
  Constant Field Values

### FILE_EXTENSION

    public static final java.lang.String FILE_EXTENSION

  the extension for serialized models (binary Java serialization)

  See Also:
    Constant Field Values

### s_fileFormatsAvailable

    public static java.util.ArrayList<Tag> s_fileFormatsAvailable

  Available file formats. Reflection is used to check if classes are available for deep object serialization to XML

Constructor Detail

### SerializedModelSaver

    public SerializedModelSaver()

  Constructor.

Method Detail

### 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)

### useDefaultVisual

    public void useDefaultVisual()

  Use the default images for this bean.

  Specified by:
    `useDefaultVisual` in interface `Visible`

### 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

### 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 void stop()

  Stop any processing that the bean might be doing.

  Specified by:
    `stop` in interface `BeanCommon`

### 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.

### acceptClusterer

    public void acceptClusterer(BatchClustererEvent ce)

  Accept and save a batch trained clusterer.

  Specified by:
    `acceptClusterer` in interface `BatchClustererListener`
  Parameters:
    `ce` - a `BatchClassifierEvent` value

### acceptClassifier

    public void acceptClassifier(IncrementalClassifierEvent ce)

  Accept and save an incrementally trained classifier.

  Specified by:
    `acceptClassifier` in interface `IncrementalClassifierListener`
  Parameters:
    `ce` - the BatchClassifierEvent containing the classifier

### acceptClassifier

    public void acceptClassifier(BatchClassifierEvent ce)

  Accept and save a batch trained classifier.

  Specified by:
    `acceptClassifier` in interface `BatchClassifierListener`
  Parameters:
    `ce` - the BatchClassifierEvent containing the classifier

### saveBinary

    public static void saveBinary(java.io.File saveTo,
                                  java.lang.Object model,
                                  Instances header)
                           throws java.io.IOException

  Save a model in binary form.

  Parameters:
    `saveTo` - the file name to save to
    `model` - the model to save
    `header` - the header of the data that was used to train the model (optional)
  Throws:
    `java.io.IOException`

### saveKOML

    public static void saveKOML(java.io.File saveTo,
                                java.lang.Object model,
                                Instances header)
                         throws java.lang.Exception

  Save a model in KOML deep object serialized XML form.

  Parameters:
    `saveTo` - the file name to save to
    `model` - the model to save
    `header` - the header of the data that was used to train the model (optional)
  Throws:
    `java.lang.Exception`

### saveXStream

    public static void saveXStream(java.io.File saveTo,
                                   java.lang.Object model,
                                   Instances header)
                            throws java.lang.Exception

  Save a model in XStream deep object serialized XML form.

  Parameters:
    `saveTo` - the file name to save to
    `model` - the model to save
    `header` - the header of the data that was used to train the model (optional)
  Throws:
    `java.lang.Exception`

### getDirectory

    public java.io.File getDirectory()

  Get the directory that the model(s) will be saved into

  Returns:
    the directory to save to

### setDirectory

    public void setDirectory(java.io.File d)

  Set the directory that the model(s) will be saved into.

  Parameters:
    `d` - the directory to save to

### setUseRelativePath

    public void setUseRelativePath(boolean rp)

  Set whether to use relative paths for the directory. I.e. relative to the startup (user.dir) directory

  Parameters:
    `rp` - true if relative paths are to be used

### getUseRelativePath

    public boolean getUseRelativePath()

  Get whether to use relative paths for the directory. I.e. relative to the startup (user.dir) directory

  Returns:
    true if relative paths are to be used

### getPrefix

    public java.lang.String getPrefix()

  Get the prefix to prepend to the model file names.

  Returns:
    the prefix to prepend

### setPrefix

    public void setPrefix(java.lang.String p)

  Set the prefix to prepend to the model file names.

  Parameters:
    `p` - the prefix to prepend

### globalInfo

    public java.lang.String globalInfo()

  Global info for this bean. Gets displayed in the GUI.

  Returns:
    information about this bean.

### setFileFormat

    public void setFileFormat(Tag ff)

  Set the file format to use for saving.

  Parameters:
    `ff` - the file format to use

### getFileFormat

    public Tag getFileFormat()

  Get the file format to use for saving.

  Returns:
    the file format to use

### validateFileFormat

    public Tag validateFileFormat(Tag ff)

  Validate the file format. After this bean is deserialized, classes for XML serialization may not be in the classpath any more.

  Parameters:
    `ff` - the current file format to validate

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