tppt.gui
Class IsolationFrame

java.lang.Object
  |
  +--java.awt.Component
        |
        +--java.awt.Container
              |
              +--javax.swing.JComponent
                    |
                    +--javax.swing.JInternalFrame
                          |
                          +--tppt.gui.IsolationFrame

All Implemented Interfaces:

javax.accessibility.Accessible, java.awt.image.ImageObserver, java.awt.MenuContainer, javax.swing.RootPaneContainer, java.io.Serializable, javax.swing.WindowConstants

public class IsolationFrame

extends javax.swing.JInternalFrame

IsolationFrame is the Set Isolation Levels window. It provides interface for user to set isolation level for each transaction type. Before the Set IsoLevel window can be displayed, the user must have provided the Transaction Prototypes File through Experiment Setup interface, and the Prototypes File has already been parsed successfully.

 Notice that before v1.4 the global transaction table
 GlobalData.transactions needs to be created to start
 the IsolationFrame.
 

The default isolation level is 1 (Read Committed). Level 2 (Repeatable Read) is not supported by Sybase V11 so it's disabled on the interface.

Version:

1.1 04/25/00

Author:

Helen Yi Ren

See Also:

IsoTableModel, DTFrame, ExpFrame, GlobalData, Serialized Form

Inner classes inherited from class javax.swing.JInternalFrame

javax.swing.JInternalFrame.AccessibleJInternalFrame, javax.swing.JInternalFrame.JDesktopIcon

Inner classes inherited from class javax.swing.JComponent

javax.swing.JComponent.AccessibleJComponent, javax.swing.JComponent.ActionStandin, javax.swing.JComponent.IntVector, javax.swing.JComponent.KeyboardState

Inner classes inherited from class java.awt.Container

java.awt.Container.AccessibleAWTContainer

Inner classes inherited from class java.awt.Component

java.awt.Component.AccessibleAWTComponent, java.awt.Component.AWTTreeLock

Field Summary

javax.swing.JTable	isoTable the preview table for showing the current isolation level of each transaction type
IsoTableModel	myModel the preview table model associated with isoTable.
javax.swing.JRadioButton	rc the radio button for iso level 1 (Read Committed)
javax.swing.JRadioButton	rr the radio button for iso level 2 (Repeatable Read)
javax.swing.JRadioButton	ru the radio button for iso level 0 (Read Uncommitted)
(package private) java.awt.Font	smallFont
javax.swing.JRadioButton	ts the radio button for iso level 3 (Serializable)

Fields inherited from class javax.swing.JInternalFrame

closable, CONTENT_PANE_PROPERTY, danger, defaultCloseOperation, desktopIcon, FRAME_ICON_PROPERTY, frameIcon, GLASS_PANE_PROPERTY, iconable, IS_CLOSED_PROPERTY, IS_ICON_PROPERTY, IS_MAXIMUM_PROPERTY, IS_SELECTED_PROPERTY, isClosed, isDragging, isIcon, isMaximum, isSelected, lastFocusOwner, LAYERED_PANE_PROPERTY, maximizable, MENU_BAR_PROPERTY, normalBounds, opened, resizable, ROOT_PANE_PROPERTY, rootPane, rootPaneCheckingEnabled, title, TITLE_PROPERTY, uiClassID

Fields inherited from class javax.swing.JComponent

_bounds, accessibleContext, actionMap, ACTIONMAP_CREATED, alignmentX, alignmentY, ANCESTOR_INPUTMAP_CREATED, ANCESTOR_USING_BUFFER, ancestorInputMap, ancestorNotifier, autoscroller, border, changeSupport, clientProperties, CREATED_DOUBLE_BUFFER, flags, FOCUS_INPUTMAP_CREATED, focusInputMap, HAS_FOCUS, htmlKey, htmlView, inputVerifier, IS_DOUBLE_BUFFERED, IS_OPAQUE, IS_PAINTING_TILE, IS_PRINTING, IS_PRINTING_ALL, KEY_EVENTS_ENABLED, KEYBOARD_BINDINGS_KEY, listenerList, maximumSize, minimumSize, NEXT_FOCUS, paintImmediatelyClip, paintingChild, preferredSize, readObjectCallbacks, REQUEST_FOCUS_DISABLED, tmpRect, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, verifyInputWhenFocusTarget, vetoableChangeSupport, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW, WHEN_IN_FOCUSED_WINDOW_BINDINGS, WIF_INPUTMAP_CREATED, windowInputMap

Fields inherited from class java.awt.Container

component, containerListener, containerSerializedDataVersion, dbg, dispatcher, layoutMgr, listeningBoundsChildren, listeningChildren, maxSize, ncomponents, printing, printingThreads, serialVersionUID

Fields inherited from class java.awt.Component

actionListenerK, adjustmentListenerK, appContext, background, BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, componentListener, componentListenerK, componentOrientation, componentSerializedDataVersion, containerListenerK, cursor, dropTarget, enabled, eventMask, focusListener, focusListenerK, font, foreground, graphicsConfig, hasFocus, height, hierarchyBoundsListener, hierarchyBoundsListenerK, hierarchyListener, hierarchyListenerK, incRate, inputMethodListener, inputMethodListenerK, isInc, isPacked, itemListenerK, keyListener, keyListenerK, LEFT_ALIGNMENT, locale, LOCK, metrics, minSize, mouseListener, mouseListenerK, mouseMotionListener, mouseMotionListenerK, name, nameExplicitlySet, newEventsOnly, ownedWindowK, parent, peer, peerFont, popups, prefSize, privateKey, RIGHT_ALIGNMENT, textListenerK, TOP_ALIGNMENT, valid, visible, width, windowClosingException, windowListenerK, x, y

Fields inherited from interface javax.swing.WindowConstants

DISPOSE_ON_CLOSE, DO_NOTHING_ON_CLOSE, HIDE_ON_CLOSE

Fields inherited from interface java.awt.image.ImageObserver

ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

Constructor Summary

IsolationFrame()
Constructs and displays the Set Isolation Levels window on screen

Method Summary

void	apply() Activates the current setting of isolation levels for each transaction and closes the window
javax.swing.JPanel	buildCtrPane() Builds the control panel at the bottom of the window, containing 'Default', 'Apply', and 'Cancel' buttons.
javax.swing.JPanel	buildInstruct() Builds the instruction info panel displayed at the top of window
javax.swing.JPanel	buildIsoTable() Builds the preview table in a panel
javax.swing.JPanel	buildIsoTypes() Builds the radio button group for selecting isolation levels
void	cancel() Cancels the isolation level setting for each transaction and closes the window
private void	gblAdd(java.awt.GridBagLayout gb, java.awt.GridBagConstraints gbc, java.awt.Container cn, java.awt.Component cp) Set up a component the constriant in the GridBadLayout and add it to the container.
java.lang.String	getSelectedLevel() Retrieves the string representation of isolation level depends on the selected radio button
void	setDefault() Sets a transaction to be default isolation level
void	setLevel() Sets the new isolation levels for the transactions highlighted in preview table

Methods inherited from class javax.swing.JInternalFrame

addImpl, addInternalFrameListener, compWriteObjectNotify, createRootPane, createRootPaneException, dispose, doDefaultCloseAction, fireInternalFrameEvent, getAccessibleContext, getContentPane, getDefaultCloseOperation, getDesktopIcon, getDesktopPane, getFocusOwner, getFrameIcon, getGlassPane, getJMenuBar, getLayer, getLayeredPane, getMenuBar, getNormalBounds, getRootPane, getTitle, getUI, getUIClassID, getWarningString, isClosable, isClosed, isIcon, isIconifiable, isMaximizable, isMaximum, isResizable, isRootPaneCheckingEnabled, isSelected, moveToBack, moveToFront, pack, paintComponent, paramString, remove, removeInternalFrameListener, reshape, restoreSubcomponentFocus, setClosable, setClosed, setContentPane, setDefaultCloseOperation, setDesktopIcon, setFrameIcon, setGlassPane, setIcon, setIconifiable, setJMenuBar, setLayer, setLayer, setLayeredPane, setLayout, setMaximizable, setMaximum, setMenuBar, setNormalBounds, setResizable, setRootPane, setRootPaneCheckingEnabled, setSelected, setTitle, setUI, show, startModal, stopModal, toBack, toFront, updateUI, updateUIWhenHidden, writeObject

Methods inherited from class javax.swing.JComponent

_paintImmediately, , addAncestorListener, addNotify, addPropertyChangeListener, addPropertyChangeListener, addVetoableChangeListener, adjustPaintFlags, alwaysOnTop, checkIfChildObscuredBySibling, clearFocusOwners, componentInputMapChanged, computeVisibleRect, computeVisibleRect, contains, createToolTip, disable, enable, enableSerialization, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getActionMap, getAlignmentX, getAlignmentY, getAutoscrolls, getBorder, getBounds, getClientProperties, getClientProperty, getComponentGraphics, getConditionForKeyStroke, getCreatedDoubleBuffer, getDebugGraphicsOptions, getFlag, getGraphics, getHeight, getInputMap, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPreferredSize, getRegisteredKeyStrokes, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getVerifyInputWhenFocusTarget, getVisibleRect, getWidth, getX, getY, grabFocus, hasFocus, hide, isDoubleBuffered, isFocusCycleRoot, isFocusTraversable, isLightweightComponent, isManagingFocus, isMaximumSizeSet, isMinimumSizeSet, isOpaque, isOptimizedDrawingEnabled, isPaintingTile, isPreferredSizeSet, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintImmediately, paintImmediately, paintWithBuffer, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processFocusEvent, processKeyBinding, processKeyBindings, processKeyBindingsForAllComponents, processKeyEvent, processMouseMotionEvent, putClientProperty, readObject, rectangleIsObscured, rectangleIsObscuredBySibling, registerKeyboardAction, registerKeyboardAction, registerWithKeyboardManager, registerWithKeyboardManager, removeAncestorListener, removeNotify, removePropertyChangeListener, removePropertyChangeListener, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, resetKeyboardActions, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setCreatedDoubleBuffer, setDebugGraphicsOptions, setDoubleBuffered, setEnabled, setFlag, setFont, setForeground, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPaintingChild, setPreferredSize, setRequestFocusEnabled, setToolTipText, setUI, setVerifyInputWhenFocusTarget, setVisible, shouldDebugGraphics, superProcessMouseMotionEvent, unregisterKeyboardAction, unregisterWithKeyboardManager, unregisterWithKeyboardManager, update

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, adjustListeningChildren, applyOrientation, checkGD, countComponents, createChildHierarchyEvents, createHierarchyEvents, deliverEvent, dispatchEventImpl, dispatchEventToSelf, doLayout, eventEnabled, findComponentAt, findComponentAt, findComponentAt, getAccessibleAt, getAccessibleChild, getAccessibleChildrenCount, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents_NoClientCode, getComponents, getLayout, getMouseEventTarget, getWindow, initIDs, insets, invalidate, invalidateTree, isAncestorOf, layout, lightweightPaint, lightweightPrint, list, list, locate, minimumSize, nextFocus, numListening, paintComponents, paintHeavyweightComponents, postProcessKeyEvent, postsOldMouseEvents, preferredSize, preProcessKeyEvent, printComponents, printHeavyweightComponents, processContainerEvent, processEvent, proxyEnableEvents, proxyRequestFocus, remove, removeAll, removeContainerListener, setFocusOwner, transferFocus, validate, validateTree

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, areInputMethodsEnabled, bounds, checkImage, checkImage, checkWindowClosingException, coalesceEvents, constructComponentName, contains, createImage, createImage, disableEvents, dispatchEvent, enable, enableEvents, enableInputMethods, getAccessibleIndexInParent, getAccessibleStateSet, getBackground, getBounds, getColorModel, getComponentOrientation, getCursor, getDropTarget, getFont_NoClientCode, getFont, getFontMetrics, getForeground, getGraphicsConfiguration, getInputContext, getInputMethodRequests, getLocale, getLocation, getLocationOnScreen_NoTreeLock, getLocationOnScreen, getName, getNativeContainer, getParent_NoClientCode, getParent, getPeer, getSize, getToolkit, getToolkitImpl, getTreeLock, getWindowForObject, gotFocus, handleEvent, imageUpdate, inside, isDisplayable, isEnabled, isEnabledImpl, isLightweight, isRecursivelyVisible, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, processComponentEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processMouseEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, repaint, repaint, repaint, resetGC, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setLocale, setLocation, setLocation, setName, setSize, setSize, show, size, toString, transferFocus

Methods inherited from class java.lang.Object

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

Field Detail

smallFont

java.awt.Font smallFont

isoTable

public javax.swing.JTable isoTable

the preview table for showing the current isolation level of each transaction type

myModel

public IsoTableModel myModel

the preview table model associated with isoTable. See IsoTableModel

ru

public javax.swing.JRadioButton ru

the radio button for iso level 0 (Read Uncommitted)

rc

public javax.swing.JRadioButton rc

the radio button for iso level 1 (Read Committed)

rr

public javax.swing.JRadioButton rr

the radio button for iso level 2 (Repeatable Read)

ts

public javax.swing.JRadioButton ts

the radio button for iso level 3 (Serializable)

Constructor Detail

IsolationFrame

public IsolationFrame()

Constructs and displays the Set Isolation Levels window on screen

Method Detail

buildInstruct

public javax.swing.JPanel buildInstruct()

Builds the instruction info panel displayed at the top of window

Returns:

the panel containing instruction info

buildIsoTable

public javax.swing.JPanel buildIsoTable()

Builds the preview table in a panel

Returns:

the panel containing preview table

buildIsoTypes

public javax.swing.JPanel buildIsoTypes()

Builds the radio button group for selecting isolation levels

Returns:

the panel containing the radio button group

buildCtrPane

public javax.swing.JPanel buildCtrPane()

Builds the control panel at the bottom of the window, containing 'Default', 'Apply', and 'Cancel' buttons.

Returns:

the control panel

gblAdd

private void gblAdd(java.awt.GridBagLayout gb,
                    java.awt.GridBagConstraints gbc,
                    java.awt.Container cn,
                    java.awt.Component cp)

Set up a component the constriant in the GridBadLayout and add it to the container.

Parameters:

gb - the GridBagLayout instance

gbc - the GridBagConstraints instance

cn - the Constainer instance to hold the component

cp - the Component instance to be added

setLevel

public void setLevel()

Sets the new isolation levels for the transactions highlighted in preview table

setDefault

public void setDefault()

Sets a transaction to be default isolation level

apply

public void apply()

Activates the current setting of isolation levels for each transaction and closes the window

See Also:

IsoTableModel.setGlobalTransIso()

cancel

public void cancel()

Cancels the isolation level setting for each transaction and closes the window

getSelectedLevel

public java.lang.String getSelectedLevel()

Retrieves the string representation of isolation level depends on the selected radio button

Returns:

the string representation of isolation level