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## weka.gui.beans
Class Saver

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

All Implemented Interfaces:
  java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, java.util.EventListener, javax.accessibility.Accessible, EnvironmentHandler, BeanCommon, DataSink, DataSourceListener, InstanceListener, TestSetListener, ThresholdDataListener, TrainingSetListener, Visible, WekaWrapper

    public class Saver

extends AbstractDataSink
implements WekaWrapper, EnvironmentHandler

Saves data sets using weka.core.converter classes

Version:
  $Revision: 7710 $
Author:
  Stefan Mutter
See Also:
  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
`Saver()` Contsructor

Method Summary
`void` | `acceptDataSet(DataSetEvent e)` Method reacts to a dataset event and starts the writing process in batch mode
`void` | `acceptDataSet(ThresholdDataEvent e)` Method reacts to a threshold data event ans starts the writing process in batch mode.
`void` | `acceptInstance(InstanceEvent e)` Methods reacts to instance events and saves instances incrementally.
`void` | `acceptTestSet(TestSetEvent e)` Method reacts to a test set event and starts the writing process in batch mode
`void` | `acceptTrainingSet(TrainingSetEvent e)` Method reacts to a training set event and starts the writing process in batch mode
`java.lang.String` | `getCustomName()` Get the custom (descriptive) name for this bean (if one has been set)
`boolean` | `getRelationNameForFilename()` Get whether the relation name is the primary part of the filename.
`Saver` | `getSaverTemplate()` Get the saver
`java.lang.Object` | `getWrappedAlgorithm()` Get the saver
`java.lang.String` | `globalInfo()` Global info (if it exists) for the wrapped loader
`boolean` | `isBusy()` Returns true if.
`static void` | `main(java.lang.String[] args)` The main method for testing
`void` | `saveBatch()` Saves instances in batch mode
`void` | `setCustomName(java.lang.String name)` Set a custom (descriptive) name for this bean
`void` | `setEnvironment(Environment env)` Set environment variables to use.
`void` | `setRelationNameForFilename(boolean r)` Set whether to use the relation name as the primary part of the filename.
`void` | `setSaverTemplate(Saver saver)` Set the loader to use
`void` | `setWrappedAlgorithm(java.lang.Object algorithm)` Set the saver
`void` | `stop()` Stops the bean

Methods inherited from class weka.gui.beans.AbstractDataSink
`connectionAllowed, connectionAllowed, connectionNotification, disconnectionNotification, getVisual, setLog, setVisual, useDefaultVisual`

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, 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, 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`

Constructor Detail

### Saver

    public Saver()

  Contsructor

Method Detail

### 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.

### globalInfo

    public java.lang.String globalInfo()

  Global info (if it exists) for the wrapped loader

  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)

### setEnvironment

    public void setEnvironment(Environment env)

  Set environment variables to use.

  Specified by:
    `setEnvironment` in interface `EnvironmentHandler`
  Parameters:
    `env` - the environment variables to use

### setSaverTemplate

    public void setSaverTemplate(Saver saver)

  Set the loader to use

  Parameters:
    `saver` - a Saver

### acceptDataSet

    public void acceptDataSet(DataSetEvent e)

  Method reacts to a dataset event and starts the writing process in batch mode

  Specified by:
    `acceptDataSet` in interface `DataSourceListener`
  Specified by:
    `acceptDataSet` in class `AbstractDataSink`
  Parameters:
    `e` - a dataset event

### acceptDataSet

    public void acceptDataSet(ThresholdDataEvent e)

  Method reacts to a threshold data event ans starts the writing process in batch mode.

  Specified by:
    `acceptDataSet` in interface `ThresholdDataListener`
  Specified by:
    `acceptDataSet` in class `AbstractDataSink`
  Parameters:
    `e` - threshold data event.

### acceptTestSet

    public void acceptTestSet(TestSetEvent e)

  Method reacts to a test set event and starts the writing process in batch mode

  Specified by:
    `acceptTestSet` in interface `TestSetListener`
  Specified by:
    `acceptTestSet` in class `AbstractDataSink`
  Parameters:
    `e` - test set event

### acceptTrainingSet

    public void acceptTrainingSet(TrainingSetEvent e)

  Method reacts to a training set event and starts the writing process in batch mode

  Specified by:
    `acceptTrainingSet` in interface `TrainingSetListener`
  Specified by:
    `acceptTrainingSet` in class `AbstractDataSink`
  Parameters:
    `e` - a training set event

### saveBatch

    public void saveBatch()

  Saves instances in batch mode

### acceptInstance

    public void acceptInstance(InstanceEvent e)

  Methods reacts to instance events and saves instances incrementally. If the instance to save is null, the file is closed and the saving process is ended.

  Specified by:
    `acceptInstance` in interface `InstanceListener`
  Specified by:
    `acceptInstance` in class `AbstractDataSink`
  Parameters:
    `e` - instance event

### getSaverTemplate

    public Saver getSaverTemplate()

  Get the saver

  Returns:
    a `weka.core.converters.Saver` value

### setWrappedAlgorithm

    public void setWrappedAlgorithm(java.lang.Object algorithm)

  Set the saver

  Specified by:
    `setWrappedAlgorithm` in interface `WekaWrapper`
  Parameters:
    `algorithm` - a Saver

### getWrappedAlgorithm

    public java.lang.Object getWrappedAlgorithm()

  Get the saver

  Specified by:
    `getWrappedAlgorithm` in interface `WekaWrapper`
  Returns:
    a Saver

### setRelationNameForFilename

    public void setRelationNameForFilename(boolean r)

  Set whether to use the relation name as the primary part of the filename. If false, then the prefix becomes the filename.

  Parameters:
    `r` - true if the relation name is to be part of the filename.

### getRelationNameForFilename

    public boolean getRelationNameForFilename()

  Get whether the relation name is the primary part of the filename.

  Returns:
    true if the relation name is part of the filename.

### stop

    public void stop()

  Stops the bean

  Specified by:
    `stop` in interface `BeanCommon`
  Specified by:
    `stop` in class `AbstractDataSink`

### main

    public static void main(java.lang.String[] args)

  The main method for testing

  Parameters:
    `args` -

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