Package com.nt.udc.admin.client.gui

Class NodeHostsPanel

java.lang.Object

java.awt.Component

java.awt.Container

javax.swing.JComponent

javax.swing.JPanel

com.nt.udc.gui.OSAAdminBasePanel

com.nt.udc.gui.SettingsListDetailsPanel

com.nt.udc.admin.client.gui.NodeHostsPanel

All Implemented Interfaces:

com.nt.udc.gui.OSAAdminPanelInterface, AcctEventListener, ActionListener, ItemListener, MouseListener, ImageObserver, MenuContainer, Serializable, Remote, EventListener, Accessible, DocumentListener, ListSelectionListener

public class NodeHostsPanel
extends com.nt.udc.gui.SettingsListDetailsPanel
implements ActionListener, ListSelectionListener, ItemListener, DocumentListener, AcctEventListener, MouseListener

See Also:

• Serialized Form

Nested Class Summary

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

JPanel.AccessibleJPanel

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

Modifier and Type	Field	Description
protected boolean	hostFieldsDirty
static final int	NM_DISPLAY_IP_COLUMN
static final int	NM_NAME_COLUMN
static final int	NM_PORT_COLUMN
static final int	NM_REAL_IP_COLUMN
static final int	NM_STATUS_COLUMN
static final int	NODE_DESTINATIONS_COLUMN
static final int	NODE_DISPLAY_NAME_COLUMN
static final int	NODE_HOST_TABLE_COLUMN_COUNT
static final int	NODE_ID_COLUMN
static final int	NODE_LABEL_COLUMN
static final int	NODE_STATE_COLUMN
static final int	NODE_STATUS_COLUMN
static final int	NODE_TABLE_COLUMN_COUNT
static final int	NODE_TYPE_COLUMN
protected boolean	nodeFieldsDirty

Fields inherited from class com.nt.udc.gui.SettingsListDetailsPanel

detailsPanel, listPanel, settingsPanel

Fields inherited from class com.nt.udc.gui.OSAAdminBasePanel

panelIsDirty, panelIsShowing, scrollReset

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, WIDTH

Constructor Summary

Constructors

Constructor	Description
NodeHostsPanel()

Method Summary

Modifier and Type	Method	Description
void	actionPerformed(ActionEvent event)
void	addGUIComponents()
void	adminServerChanged(StatusMessage sm)	Indicates that status of the Admin Server has changed.
void	afterShowing()	Called after panel is displayed in the Admin GUI.
void	changedUpdate(DocumentEvent event)
protected void	fetchNodeHostInfo()
void	fileChanged(com.nt.udc.admin.FileItem file)	Indicates that a system file changed.
String	getCurrentIPAddress()
int	getCurrentPort()
String	getCurrentRealIPAddress()
int	getNextNewNodeLabel()	Look at the integer labels of all currently existing nodes, and return the max plus one.
Vector	getSelectedNodeIDs()
void	insertUpdate(DocumentEvent event)
void	itemStateChanged(ItemEvent event)
void	mouseClicked(MouseEvent event)
void	mouseEntered(MouseEvent event)
void	mouseExited(MouseEvent event)
void	mousePressed(MouseEvent event)
void	mouseReleased(MouseEvent event)
void	nodeChanged(com.nt.udc.admin.NMItem nmItem)	Indicates that the properties of a Node have changed.
void	nodeManagerChanged(com.nt.udc.admin.NMItem nmItem)	Indicates that the properties of a Node Manager have changed.
void	nodeManagersAdded(Vector nmList)	Indicates that one or more NodeManagers were added.
void	nodeManagersRemoved(Vector nmList)	Indicates that one or more NodeManagers were removed.
void	nodesAdded(com.nt.udc.admin.NMItem nmItem)	Indicates that a Node has been added to a particular Node Manager.
void	nodesRemoved(com.nt.udc.admin.NMItem nmItem)	Indicates that a Node has been removed from a particular Node Manager.
protected int	printSummary(Graphics2D g2, PageFormat pf, int pi, int ppi)	Subclasses should override this method to print anything useful.
void	removeUpdate(DocumentEvent event)
void	setNextNewNodeLabel(int i)
void	setSelectedNodeIDs(Vector nodeIDVector)
void	systemUpdate(SystemModel model)	Indicates that the system has substantially changed.
void	updateNodeHostList()
void	updateNodeList()
void	valueChanged(ListSelectionEvent e)

Methods inherited from class com.nt.udc.gui.SettingsListDetailsPanel

getDetailsPanel, getListPanel, getSettingsPanel

Methods inherited from class com.nt.udc.gui.OSAAdminBasePanel

afterHiding, beforeClosing, beforeHiding, beforeShowing, nodePerformanceUpdate, printStringBuffer, setPanelBackgroundRecursively, setPanelBackgroundRecursively, setPanelDirty

Methods inherited from class javax.swing.JPanel

getAccessibleContext, getUI, getUIClassID, paramString, setUI, updateUI

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, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, hide, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingOrigin, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, 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

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, 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

Methods inherited from interface com.nt.udc.util.AcctEventListener

nodePerformanceUpdate

Field Details

hostFieldsDirty

protected boolean hostFieldsDirty

nodeFieldsDirty

protected boolean nodeFieldsDirty

NODE_HOST_TABLE_COLUMN_COUNT

public static final int NODE_HOST_TABLE_COLUMN_COUNT

See Also:

• Constant Field Values

NM_NAME_COLUMN

public static final int NM_NAME_COLUMN

See Also:

• Constant Field Values

NM_DISPLAY_IP_COLUMN

public static final int NM_DISPLAY_IP_COLUMN

See Also:

• Constant Field Values

NM_PORT_COLUMN

public static final int NM_PORT_COLUMN

See Also:

• Constant Field Values

NM_STATUS_COLUMN

public static final int NM_STATUS_COLUMN

See Also:

• Constant Field Values

NM_REAL_IP_COLUMN

public static final int NM_REAL_IP_COLUMN

See Also:

• Constant Field Values

NODE_TABLE_COLUMN_COUNT

public static final int NODE_TABLE_COLUMN_COUNT

See Also:

• Constant Field Values

NODE_LABEL_COLUMN

public static final int NODE_LABEL_COLUMN

See Also:

• Constant Field Values

NODE_DISPLAY_NAME_COLUMN

public static final int NODE_DISPLAY_NAME_COLUMN

See Also:

• Constant Field Values

NODE_TYPE_COLUMN

public static final int NODE_TYPE_COLUMN

See Also:

• Constant Field Values

NODE_DESTINATIONS_COLUMN

public static final int NODE_DESTINATIONS_COLUMN

See Also:

• Constant Field Values

NODE_STATUS_COLUMN

public static final int NODE_STATUS_COLUMN

See Also:

• Constant Field Values

NODE_STATE_COLUMN

public static final int NODE_STATE_COLUMN

See Also:

• Constant Field Values

NODE_ID_COLUMN

public static final int NODE_ID_COLUMN

See Also:

• Constant Field Values

Constructor Details

NodeHostsPanel

public NodeHostsPanel()

Method Details

getCurrentIPAddress

public String getCurrentIPAddress()

getCurrentPort

public int getCurrentPort()

getCurrentRealIPAddress

public String getCurrentRealIPAddress()

afterShowing

public void afterShowing()

Description copied from class: com.nt.udc.gui.OSAAdminBasePanel

Called after panel is displayed in the Admin GUI. Sets panelIsShowing to true.

Specified by:

afterShowing in interface com.nt.udc.gui.OSAAdminPanelInterface

Overrides:

afterShowing in class com.nt.udc.gui.OSAAdminBasePanel

addGUIComponents

public void addGUIComponents()

Overrides:

addGUIComponents in class com.nt.udc.gui.SettingsListDetailsPanel

valueChanged

public void valueChanged(ListSelectionEvent e)

Specified by:

valueChanged in interface ListSelectionListener

setNextNewNodeLabel

public void setNextNewNodeLabel(int i)

getNextNewNodeLabel

public int getNextNewNodeLabel()

Look at the integer labels of all currently existing nodes, and return the max plus one. Set "nextNewNodeLabel" to the value being returned.

actionPerformed

public void actionPerformed(ActionEvent event)

Specified by:

actionPerformed in interface ActionListener

itemStateChanged

public void itemStateChanged(ItemEvent event)

Specified by:

itemStateChanged in interface ItemListener

updateNodeHostList

public void updateNodeHostList()

fetchNodeHostInfo

protected void fetchNodeHostInfo()

updateNodeList

public void updateNodeList()

insertUpdate

public void insertUpdate(DocumentEvent event)

Specified by:

insertUpdate in interface DocumentListener

removeUpdate

public void removeUpdate(DocumentEvent event)

Specified by:

removeUpdate in interface DocumentListener

changedUpdate

public void changedUpdate(DocumentEvent event)

Specified by:

changedUpdate in interface DocumentListener

getSelectedNodeIDs

public Vector getSelectedNodeIDs()

setSelectedNodeIDs

public void setSelectedNodeIDs(Vector nodeIDVector)

printSummary

protected int printSummary(Graphics2D g2,
 PageFormat pf,
 int pi,
 int ppi)

Description copied from class: com.nt.udc.gui.OSAAdminBasePanel

Subclasses should override this method to print anything useful. This version just prints the string "Summary" in large letters. 6/14/01 -- No longer prints the string "Summary" if not overridden If a subclass does not override this method, nothing should be printed. --Sam

Overrides:

printSummary in class com.nt.udc.gui.OSAAdminBasePanel

Parameters:

g2 - the context into which the page is drawn

pf - the size and orientation of the page being drawn

pi - the zero based index of the first page to be drawn

ppi - the zero based index of the last page to be drawn

Returns:

Printable.PAGE_EXISTS if the page is rendered successfully, or Printable.NO_SUCH_PAGE if pi or ppi specifies a non-existent page.

nodeManagersAdded

public void nodeManagersAdded(Vector nmList)

Indicates that one or more NodeManagers were added. The Vector associated with each NMItem object will represent all the nodes that are being managed by that Node Manager.

Specified by:

nodeManagersAdded in interface AcctEventListener

Overrides:

nodeManagersAdded in class com.nt.udc.gui.OSAAdminBasePanel

Parameters:

nodeManager - Vector of NMItem objects, each representing a Node Manager that was added. Each NMItem's child (node) Vector will contain all nodes managed by that Node Manager.

See Also:

• AcctEventListener.nodeManagersAdded(Vector)

nodeManagersRemoved

public void nodeManagersRemoved(Vector nmList)

Indicates that one or more NodeManagers were removed.

Specified by:

nodeManagersRemoved in interface AcctEventListener

Overrides:

nodeManagersRemoved in class com.nt.udc.gui.OSAAdminBasePanel

Parameters:

nmList - Vector of NMItem objects representing the Node Managers that were removed.

See Also:

• AcctEventListener.nodeManagersRemoved(Vector)

nodeManagerChanged

public void nodeManagerChanged(com.nt.udc.admin.NMItem nmItem)

Indicates that the properties of a Node Manager have changed.

Specified by:

nodeManagerChanged in interface AcctEventListener

Overrides:

nodeManagerChanged in class com.nt.udc.gui.OSAAdminBasePanel

Parameters:

nmItem - NMItem object representing the Node Manager that changed.

See Also:

• AcctEventListener.nodeManagerChanged(NMItem)

nodesAdded

public void nodesAdded(com.nt.udc.admin.NMItem nmItem)

Indicates that a Node has been added to a particular Node Manager.

Specified by:

nodesAdded in interface AcctEventListener

Overrides:

nodesAdded in class com.nt.udc.gui.OSAAdminBasePanel

Parameters:

nmItem - NMItem object which represents the Node Manager managing the node that was added. The Vector associated with nodeManager will contain only the node that was added.

See Also:

• AcctEventListener.nodesAdded(NMItem)

nodesRemoved

public void nodesRemoved(com.nt.udc.admin.NMItem nmItem)

Indicates that a Node has been removed from a particular Node Manager.

Specified by:

nodesRemoved in interface AcctEventListener

Overrides:

nodesRemoved in class com.nt.udc.gui.OSAAdminBasePanel

Parameters:

nmItem - NMItem object which represents the Node Manager managing the node that was removed. The Vector associated with nodeManager will contain only the node(s) that was(were) removed.

See Also:

• AcctEventListener.nodesRemoved(NMItem)

nodeChanged

public void nodeChanged(com.nt.udc.admin.NMItem nmItem)

Indicates that the properties of a Node have changed.

Specified by:

nodeChanged in interface AcctEventListener

Overrides:

nodeChanged in class com.nt.udc.gui.OSAAdminBasePanel

Parameters:

nmItem - NMItem object which represents the Node Manager whose node changed. The Vector associated with nodeManager will contain the node that changed.

See Also:

• AcctEventListener.nodeChanged(NMItem)

fileChanged

public void fileChanged(com.nt.udc.admin.FileItem file)

Indicates that a system file changed.

Specified by:

fileChanged in interface AcctEventListener

Overrides:

fileChanged in class com.nt.udc.gui.OSAAdminBasePanel

Parameters:

file - FileItem object representing the system file that changed.

See Also:

• AcctEventListener.fileChanged(FileItem)

adminServerChanged

public void adminServerChanged(StatusMessage sm)

Indicates that status of the Admin Server has changed.

Specified by:

adminServerChanged in interface AcctEventListener

Overrides:

adminServerChanged in class com.nt.udc.gui.OSAAdminBasePanel

Parameters:

sm - A StatusMessage object containing the new status of the Admin Server.

See Also:

• AcctEventListener.adminServerChanged(StatusMessage)

systemUpdate

public void systemUpdate(SystemModel model)

Indicates that the system has substantially changed.

Specified by:

systemUpdate in interface AcctEventListener

Overrides:

systemUpdate in class com.nt.udc.gui.OSAAdminBasePanel

Parameters:

model - SystemModel representing the current state of the system.

See Also:

• AcctEventListener.systemUpdate(SystemModel)

mouseClicked

public void mouseClicked(MouseEvent event)

Specified by:

mouseClicked in interface MouseListener

mouseEntered

public void mouseEntered(MouseEvent event)

Specified by:

mouseEntered in interface MouseListener

mouseExited

public void mouseExited(MouseEvent event)

Specified by:

mouseExited in interface MouseListener

mousePressed

public void mousePressed(MouseEvent event)

Specified by:

mousePressed in interface MouseListener

mouseReleased

public void mouseReleased(MouseEvent event)

Specified by:

mouseReleased in interface MouseListener