Package org.jgroups.demos
Class DistributedHashtableDemo
- java.lang.Object
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- java.awt.Component
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- java.awt.Container
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- java.awt.Window
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- java.awt.Frame
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- org.jgroups.demos.DistributedHashtableDemo
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- All Implemented Interfaces:
java.awt.event.ActionListener
,java.awt.event.WindowListener
,java.awt.image.ImageObserver
,java.awt.MenuContainer
,java.io.Serializable
,java.util.EventListener
,javax.accessibility.Accessible
,DistributedHashtable.Notification
public class DistributedHashtableDemo extends java.awt.Frame implements java.awt.event.WindowListener, java.awt.event.ActionListener, DistributedHashtable.Notification
Uses the DistributedHashtable building block. The latter subclasses java.util.Hashtable and overrides the methods that modify the hashtable (e.g. put()). Those methods are multicast to the group, whereas read-only methods such as get() use the local copy. A DistributedHashtable is created given the name of a group; all hashtables with the same name find each other and form a group.- Author:
- Bela Ban
- See Also:
- Serialized Form
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Field Summary
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Fields inherited from class java.awt.Frame
CROSSHAIR_CURSOR, DEFAULT_CURSOR, E_RESIZE_CURSOR, HAND_CURSOR, ICONIFIED, MAXIMIZED_BOTH, MAXIMIZED_HORIZ, MAXIMIZED_VERT, MOVE_CURSOR, N_RESIZE_CURSOR, NE_RESIZE_CURSOR, NORMAL, NW_RESIZE_CURSOR, S_RESIZE_CURSOR, SE_RESIZE_CURSOR, SW_RESIZE_CURSOR, TEXT_CURSOR, W_RESIZE_CURSOR, WAIT_CURSOR
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Constructor Summary
Constructors Constructor Description DistributedHashtableDemo()
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description void
actionPerformed(java.awt.event.ActionEvent e)
void
contentsCleared()
void
contentsSet(java.util.Map m)
void
entryRemoved(java.lang.Object key)
void
entrySet(java.lang.Object key, java.lang.Object value)
static void
main(java.lang.String[] args)
void
start(ChannelFactory factory, java.lang.String props, boolean persist)
void
viewChange(java.util.Vector joined, java.util.Vector left)
void
windowActivated(java.awt.event.WindowEvent e)
void
windowClosed(java.awt.event.WindowEvent e)
void
windowClosing(java.awt.event.WindowEvent e)
void
windowDeactivated(java.awt.event.WindowEvent e)
void
windowDeiconified(java.awt.event.WindowEvent e)
void
windowIconified(java.awt.event.WindowEvent e)
void
windowOpened(java.awt.event.WindowEvent e)
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Methods inherited from class java.awt.Frame
addNotify, getAccessibleContext, getCursorType, getExtendedState, getFrames, getIconImage, getMaximizedBounds, getMenuBar, getState, getTitle, isResizable, isUndecorated, paramString, remove, removeNotify, setBackground, setCursor, setExtendedState, setIconImage, setMaximizedBounds, setMenuBar, setOpacity, setResizable, setShape, setState, setTitle, setUndecorated
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Methods inherited from class java.awt.Window
addPropertyChangeListener, addPropertyChangeListener, addWindowFocusListener, addWindowListener, addWindowStateListener, applyResourceBundle, applyResourceBundle, createBufferStrategy, createBufferStrategy, dispose, getBackground, getBufferStrategy, getFocusableWindowState, getFocusCycleRootAncestor, getFocusOwner, getFocusTraversalKeys, getIconImages, getInputContext, getListeners, getLocale, getModalExclusionType, getMostRecentFocusOwner, getOpacity, getOwnedWindows, getOwner, getOwnerlessWindows, getShape, getToolkit, getType, getWarningString, getWindowFocusListeners, getWindowListeners, getWindows, getWindowStateListeners, hide, isActive, isAlwaysOnTop, isAlwaysOnTopSupported, isAutoRequestFocus, isFocusableWindow, isFocusCycleRoot, isFocused, isLocationByPlatform, isOpaque, isShowing, isValidateRoot, pack, paint, postEvent, processEvent, processWindowEvent, processWindowFocusEvent, processWindowStateEvent, removeWindowFocusListener, removeWindowListener, removeWindowStateListener, reshape, setAlwaysOnTop, setAutoRequestFocus, setBounds, setBounds, setCursor, setFocusableWindowState, setFocusCycleRoot, setIconImages, setLocation, setLocation, setLocationByPlatform, setLocationRelativeTo, setMinimumSize, setModalExclusionType, setSize, setSize, setType, setVisible, show, toBack, toFront
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Methods inherited from class java.awt.Container
add, add, add, add, add, addContainerListener, addImpl, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getAlignmentX, getAlignmentY, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalPolicy, getInsets, getLayout, getMaximumSize, getMinimumSize, getMousePosition, getPreferredSize, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, print, printComponents, processContainerEvent, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusTraversalKeys, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setFont, setLayout, transferFocusDownCycle, update, validate, validateTree
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Methods inherited from class java.awt.Component
action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, coalesceEvents, contains, contains, createImage, createImage, createVolatileImage, createVolatileImage, disable, disableEvents, dispatchEvent, enable, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBaseline, getBaselineResizeBehavior, getBounds, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphics, getGraphicsConfiguration, getHeight, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocation, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getSize, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isDoubleBuffered, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isPreferredSizeSet, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, prepareImage, prepareImage, printAll, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processKeyEvent, processMouseEvent, processMouseMotionEvent, processMouseWheelEvent, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, repaint, requestFocus, requestFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, requestFocusInWindow, resize, resize, revalidate, setComponentOrientation, setDropTarget, setEnabled, setFocusable, setFocusTraversalKeysEnabled, setForeground, setIgnoreRepaint, setLocale, setMaximumSize, setMixingCutoutShape, setName, setPreferredSize, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle
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Method Detail
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start
public void start(ChannelFactory factory, java.lang.String props, boolean persist) throws ChannelException
- Throws:
ChannelException
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windowActivated
public void windowActivated(java.awt.event.WindowEvent e)
- Specified by:
windowActivated
in interfacejava.awt.event.WindowListener
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windowClosed
public void windowClosed(java.awt.event.WindowEvent e)
- Specified by:
windowClosed
in interfacejava.awt.event.WindowListener
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windowClosing
public void windowClosing(java.awt.event.WindowEvent e)
- Specified by:
windowClosing
in interfacejava.awt.event.WindowListener
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windowDeactivated
public void windowDeactivated(java.awt.event.WindowEvent e)
- Specified by:
windowDeactivated
in interfacejava.awt.event.WindowListener
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windowDeiconified
public void windowDeiconified(java.awt.event.WindowEvent e)
- Specified by:
windowDeiconified
in interfacejava.awt.event.WindowListener
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windowIconified
public void windowIconified(java.awt.event.WindowEvent e)
- Specified by:
windowIconified
in interfacejava.awt.event.WindowListener
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windowOpened
public void windowOpened(java.awt.event.WindowEvent e)
- Specified by:
windowOpened
in interfacejava.awt.event.WindowListener
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actionPerformed
public void actionPerformed(java.awt.event.ActionEvent e)
- Specified by:
actionPerformed
in interfacejava.awt.event.ActionListener
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entrySet
public void entrySet(java.lang.Object key, java.lang.Object value)
- Specified by:
entrySet
in interfaceDistributedHashtable.Notification
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entryRemoved
public void entryRemoved(java.lang.Object key)
- Specified by:
entryRemoved
in interfaceDistributedHashtable.Notification
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viewChange
public void viewChange(java.util.Vector joined, java.util.Vector left)
- Specified by:
viewChange
in interfaceDistributedHashtable.Notification
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contentsSet
public void contentsSet(java.util.Map m)
- Specified by:
contentsSet
in interfaceDistributedHashtable.Notification
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contentsCleared
public void contentsCleared()
- Specified by:
contentsCleared
in interfaceDistributedHashtable.Notification
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main
public static void main(java.lang.String[] args)
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