Package org.apache.jmeter.visualizers

Class Graph

java.lang.Object

java.awt.Component

java.awt.Container

javax.swing.JComponent

org.apache.jmeter.visualizers.Graph

All Implemented Interfaces:

ImageObserver, MenuContainer, Serializable, Scrollable, Clearable

public class Graph
extends JComponent
implements Scrollable, Clearable

Implements a simple graph for displaying performance results.

See Also:

• Serialized Form

Nested Class Summary

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

JComponent.AccessibleJComponent

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

Container.AccessibleAWTContainer

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

Component.AccessibleAWTComponent, Component.BaselineResizeBehavior, Component.BltBufferStrategy, Component.FlipBufferStrategy

Field Summary

Fields inherited from class javax.swing.JComponent

listenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW

Fields inherited from class java.awt.Component

accessibleContext, 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

Constructor Summary

Constructors

Constructor	Description
Graph()	Constructor for the Graph object.
Graph(CachingStatCalculator model)	Constructor for the Graph object.

Method Summary

Modifier and Type	Method	Description
void	clearData()	Clears this graph.
void	enableAverage(boolean value)
void	enableData(boolean value)
void	enableDeviation(boolean value)
void	enableMedian(boolean value)
void	enableThroughput(boolean value)
long	getGraphMax()
Dimension	getPreferredScrollableViewportSize()	Gets the PreferredScrollableViewportSize attribute of the Graph object.
int	getScrollableBlockIncrement(Rectangle visibleRect, int orientation, int direction)	Gets the ScrollableBlockIncrement attribute of the Graph object.
boolean	getScrollableTracksViewportHeight()	Gets the ScrollableTracksViewportHeight attribute of the Graph object.
boolean	getScrollableTracksViewportWidth()	Gets the ScrollableTracksViewportWidth attribute of the Graph object.
int	getScrollableUnitIncrement(Rectangle visibleRect, int orientation, int direction)	Gets the ScrollableUnitIncrement attribute of the Graph object.
void	paintComponent(Graphics g)	}
void	updateGui(Sample oneSample)

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBaseline, getBaselineResizeBehavior, getBorder, getBounds, getClientProperty, getComponentGraphics, 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, getUI, getUIClassID, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, hide, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingOrigin, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintImmediately, paintImmediately, paramString, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, 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, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update, updateUI

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, addImpl, 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, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setLayout, transferFocusDownCycle, validate, validateTree

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, coalesceEvents, contains, createImage, createImage, createVolatileImage, createVolatileImage, disableEvents, dispatchEvent, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getAccessibleContext, 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, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, requestFocus, 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

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

Graph

public Graph()

Constructor for the Graph object.

Graph

public Graph(CachingStatCalculator model)

Constructor for the Graph object.

Parameters:

model - The container for samples and statistics

Method Details

getPreferredScrollableViewportSize

public Dimension getPreferredScrollableViewportSize()

Gets the PreferredScrollableViewportSize attribute of the Graph object.

Specified by:

getPreferredScrollableViewportSize in interface Scrollable

Returns:

the PreferredScrollableViewportSize value

getScrollableUnitIncrement

public int getScrollableUnitIncrement(Rectangle visibleRect,
 int orientation,
 int direction)

Gets the ScrollableUnitIncrement attribute of the Graph object.

Specified by:

getScrollableUnitIncrement in interface Scrollable

Returns:

the ScrollableUnitIncrement value

getScrollableBlockIncrement

public int getScrollableBlockIncrement(Rectangle visibleRect,
 int orientation,
 int direction)

Gets the ScrollableBlockIncrement attribute of the Graph object.

Specified by:

getScrollableBlockIncrement in interface Scrollable

Returns:

the ScrollableBlockIncrement value

getScrollableTracksViewportWidth

public boolean getScrollableTracksViewportWidth()

Gets the ScrollableTracksViewportWidth attribute of the Graph object.

Specified by:

getScrollableTracksViewportWidth in interface Scrollable

Returns:

the ScrollableTracksViewportWidth value

getScrollableTracksViewportHeight

public boolean getScrollableTracksViewportHeight()

Gets the ScrollableTracksViewportHeight attribute of the Graph object.

Specified by:

getScrollableTracksViewportHeight in interface Scrollable

Returns:

the ScrollableTracksViewportHeight value

clearData

public void clearData()

Clears this graph.

Specified by:

clearData in interface Clearable

enableData

public void enableData(boolean value)

enableAverage

public void enableAverage(boolean value)

enableMedian

public void enableMedian(boolean value)

enableDeviation

public void enableDeviation(boolean value)

enableThroughput

public void enableThroughput(boolean value)

updateGui

public void updateGui(Sample oneSample)

paintComponent

public void paintComponent(Graphics g)

}

Overrides:

paintComponent in class JComponent

getGraphMax

public long getGraphMax()

Returns:

Returns the graphMax.