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org.apache.myfaces.trinidad.menu
Class ImmutableItemNode

java.lang.Object
org.apache.myfaces.trinidad.menu.MenuNode
org.apache.myfaces.trinidad.menu.ItemNode
org.apache.myfaces.trinidad.menu.ImmutableItemNode

public class ImmutableItemNode

extends ItemNode

This class is a thread safe version of ItemNode class. It replicates most of the code in ItemNode but makes sure it does not modify state of the object. Therefore multiple request threads can access the properties of the objects of this class,in a thread safe manner. Please note that setters should not be called on objects of this class.Objects of this class are fully initialized on construction.

Constructor Summary

ImmutableItemNode(ItemNode node)

Method Summary

void	actionListener(javax.faces.event.ActionEvent event)
String	doAction() Gets the value of the node's action property.
char	getAccessKey() getAccessKey - get the label's accessKey as a char.
String	getActionListener() getActionListener - gets the value of the Menu Node's actionListener attribute.
String	getBundleKey()
String	getBundleName()
List<MenuNode>	getChildren() Get the List of menu item's children.
Map<String,String>	getCustomPropList() Get the Attributes containing the custom attributes on this node.
boolean	getDefaultFocusPath() Gets the defaultFocusPath attribute of the menu item.
String	getDestination() Gets the value of the node's destination property.
boolean	getDisabled() Gets the disabled attribute of the menu item.
String	getFocusViewId() Gets the value of the node's focusViewId property.
protected String	getHandlerId() Set the MenuContentHandlerImpl's id.
String	getIcon() Get the icon used by the menu item This could either be a string value set directly in the metadata or an EL expression string.
String	getId() getId - gets the metadata id of the node.
boolean	getImmediate() Gets the immediate attribute of the menu item.
String	getLabel() Get the menu item's label This could either be a string value set directly in the metadata or an EL expression string.
String	getLabelAndAccessKey() getLabelAndAccessKey - get the label and accessKey together in a single string.
String	getLaunchListener() getLaunchListener - gets the value of the Menu Node's launchListener attribute.
String	getModelId() Gets the local (shared node's) menu Model's Request map key.
boolean	getReadOnly() Gets the readOnly state of the node.
boolean	getRendered() Gets the rendered attribute of the menu item.
String	getReturnListener() getReturnListener - gets the value of the Menu Node's returnListener attribute.
int	getRootId()
String	getRootModelKey() Get the top-level, root menu model Request Map Key.
String	getTargetFrame() getTargetFrame - gets the value of the Destination Node's targetFrame attribute
String	getUniqueId() getUniqueId - gets the unique id of the node.
boolean	getUseWindow() Gets the useWindow attribute of the menu item.
boolean	getVisible() Gets the visible attribute of the menu item.
int	getWindowHeight() Gets the windowHeight attribute of the menu item.
int	getWindowWidth() Gets the windowWidth attribute of the menu item.
void	setChildren(List<MenuNode> children) Set the List of menu item's children.

Methods inherited from class org.apache.myfaces.trinidad.menu.ItemNode

getActionListenerProperty, getActionProperty, getCustomPropListProperty, getDestinationProperty, getImmediateProperty, getLaunchListenerProperty, getReturnListenerProperty, getTargetFrameProperty, getThreadSafeCopy, getUseWindowProperty, getWindowHeightProperty, getWindowWidthProperty, setAction, setActionListener, setCustomPropList, setDestination, setImmediate, setImmediate, setLaunchListener, setReturnListener, setTargetFrame, setUseWindow, setUseWindow, setWindowHeight, setWindowHeight, setWindowWidth, setWindowWidth

Methods inherited from class org.apache.myfaces.trinidad.menu.MenuNode

getAccessKeyProperty, getBundleKeyProperty, getBundleNameProperty, getChildrenProperty, getDefaultFocusPathProperty, getDisabledProperty, getFocusViewIdProperty, getHandlerIdProperty, getIconProperty, getIdProperty, getLabelAndAccessKeyProperty, getLabelProperty, getModelIdProperty, getReadOnlyProperty, getRefNode, getRenderedProperty, getRootIdProperty, getRootModel, getRootModelKeyProperty, getUniqueIdProperty, getVisibleProperty, postSelectedNode, setAccessKey, setAccessKey, setDefaultFocusPath, setDefaultFocusPath, setDisabled, setDisabled, setFocusViewId, setHandlerId, setIcon, setId, setLabel, setLabelAndAccessKey, setModelId, setReadOnly, setReadOnly, setRendered, setRendered, setResBundleKey, setResBundleName, setRootId, setRootModelKey, setVisible, setVisible

Methods inherited from class java.lang.Object

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

Constructor Detail

ImmutableItemNode

public ImmutableItemNode(ItemNode node)

Method Detail

getCustomPropList

public final Map<String,String> getCustomPropList()

Description copied from class: ItemNode

Get the Attributes containing the custom attributes on this node. This needs to be public so that the menu model can get them.

Overrides:

getCustomPropList in class ItemNode

Returns:

Attributes list containing the custom attributes on this node

getDestination

public final String getDestination()

Description copied from class: ItemNode

Gets the value of the node's destination property. The destination attr value could be one of 2 things: 1) a uri 2) An EL expression So that the model can identify this node as the currently selected node, the node's id is appended to the destination as a parameter that is picked up when the getFocusRowKey() method of the model is called to get the focus path.

Overrides:

getDestination in class ItemNode

Returns:

destination - the String value of the destinationNode's "destination" property.

getTargetFrame

public final String getTargetFrame()

Description copied from class: ItemNode

getTargetFrame - gets the value of the Destination Node's targetFrame attribute

Overrides:

getTargetFrame in class ItemNode

Returns:

the target frame for the goCommandMenuItem.

getActionListener

public final String getActionListener()

Description copied from class: ItemNode

getActionListener - gets the value of the Menu Node's actionListener attribute.

Overrides:

getActionListener in class ItemNode

Returns:

String - method reference to an action listener

getLaunchListener

public final String getLaunchListener()

Description copied from class: ItemNode

getLaunchListener - gets the value of the Menu Node's launchListener attribute.

Overrides:

getLaunchListener in class ItemNode

Returns:

String - method reference to an launch listener

getReturnListener

public final String getReturnListener()

Description copied from class: ItemNode

getReturnListener - gets the value of the Menu Node's returnListener attribute.

Overrides:

getReturnListener in class ItemNode

Returns:

String - method reference to an return listener

getImmediate

public final boolean getImmediate()

Description copied from class: ItemNode

Gets the immediate attribute of the menu item.

Overrides:

getImmediate in class ItemNode

Returns:

boolean - indicating whether or not data validation - client-side or server-side - should take place when events are generated by this component.

getUseWindow

public final boolean getUseWindow()

Description copied from class: ItemNode

Gets the useWindow attribute of the menu item.

Overrides:

getUseWindow in class ItemNode

Returns:

boolean - indicating whether or not to use a new window when launching dialogs.

getWindowHeight

public final int getWindowHeight()

Description copied from class: ItemNode

Gets the windowHeight attribute of the menu item.

Overrides:

getWindowHeight in class ItemNode

Returns:

int height of the window, if this command is used to launch a window.

getWindowWidth

public final int getWindowWidth()

Description copied from class: ItemNode

Gets the windowWidth attribute of the menu item.

Overrides:

getWindowWidth in class ItemNode

Returns:

int width of the window, if this command is used to launch a window.

getLabel

public final String getLabel()

Description copied from class: MenuNode

Get the menu item's label This could either be a string value set directly in the metadata or an EL expression string. In the case of an EL expression, we need to get its bound value.

Overrides:

getLabel in class MenuNode

Returns:

label as a String

getIcon

public final String getIcon()

Description copied from class: MenuNode

Get the icon used by the menu item This could either be a string value set directly in the metadata or an EL expression string. In the case of an EL expression, we need to get its bound value.

Overrides:

getIcon in class MenuNode

Returns:

icon - the String URI to the icon.

getChildren

public final List<MenuNode> getChildren()

Description copied from class: MenuNode

Get the List of menu item's children.

Overrides:

getChildren in class MenuNode

Returns:

List of menu item's children

setChildren

public void setChildren(List<MenuNode> children)

Description copied from class: MenuNode

Set the List of menu item's children.

Overrides:

setChildren in class MenuNode

Parameters:

children - - List of MenuNode children for this MenuNode

getFocusViewId

public final String getFocusViewId()

Description copied from class: MenuNode

Gets the value of the node's focusViewId property.

Overrides:

getFocusViewId in class MenuNode

Returns:

string - the value of the Node's "focusViewId" property.

getRendered

public final boolean getRendered()

Description copied from class: MenuNode

Gets the rendered attribute of the menu item. If false, menu item will not appear.

Overrides:

getRendered in class MenuNode

Returns:

boolean indicating whether or not the menu item is visible.

getDisabled

public final boolean getDisabled()

Description copied from class: MenuNode

Gets the disabled attribute of the menu item. If true, menu item will not appear greyed-out and clicking on it will have no effect

Overrides:

getDisabled in class MenuNode

Returns:

boolean indicating whether or not the menu item is disabled.

getVisible

public final boolean getVisible()

Description copied from class: MenuNode

Gets the visible attribute of the menu item. If false, menu item will not appear

Overrides:

getVisible in class MenuNode

Returns:

boolean indicating whether or not the menu item is visible.

getReadOnly

public final boolean getReadOnly()

Description copied from class: MenuNode

Gets the readOnly state of the node.

Overrides:

getReadOnly in class MenuNode

Returns:

the node's readOnly state as a boolean.

getHandlerId

protected final String getHandlerId()

Description copied from class: MenuNode

Set the MenuContentHandlerImpl's id.

Overrides:

getHandlerId in class MenuNode

Returns:

String object id of the MenuContentHandlerImpl

getBundleKey

public final String getBundleKey()

getBundleName

public final String getBundleName()

actionListener

public void actionListener(javax.faces.event.ActionEvent event)

Overrides:

actionListener in class ItemNode

doAction

public String doAction()

Description copied from class: ItemNode

Gets the value of the node's action property. The action attr value could be one of 2 things: 1) An EL expression 2) An outcome referencing a navigation rule in the faces_config file. Since this method is called only when an ItemNode is clicked, the model is notified that this node is the currently selected node.

Overrides:

doAction in class ItemNode

Returns:

String value of the ItemNode's "action" property.

getAccessKey

public final char getAccessKey()

Description copied from class: MenuNode

getAccessKey - get the label's accessKey as a char.

Overrides:

getAccessKey in class MenuNode

Returns:

the access key of the label as a char.

getId

public final String getId()

Description copied from class: MenuNode

getId - gets the metadata id of the node.

Overrides:

getId in class MenuNode

Returns:

- String identifier for the node component.

getModelId

public final String getModelId()

Description copied from class: MenuNode

Gets the local (shared node's) menu Model's Request map key.

Overrides:

getModelId in class MenuNode

getUniqueId

public final String getUniqueId()

Description copied from class: MenuNode

getUniqueId - gets the unique id of the node.

Overrides:

getUniqueId in class MenuNode

Returns:

- String identifier for the node component.

getLabelAndAccessKey

public final String getLabelAndAccessKey()

Description copied from class: MenuNode

getLabelAndAccessKey - get the label and accessKey together in a single string.

Overrides:

getLabelAndAccessKey in class MenuNode

Returns:

a String containing (representing) the label and accessKey together.

getDefaultFocusPath

public final boolean getDefaultFocusPath()

Description copied from class: MenuNode

Gets the defaultFocusPath attribute of the menu item.

Overrides:

getDefaultFocusPath in class MenuNode

Returns:

boolean indicating whether or not this is the focus path to use, by default, in cases where there are duplicate paths to this node and the focus path is not determinable by the XMLMenuModel model.

getRootModelKey

public final String getRootModelKey()

Description copied from class: MenuNode

Get the top-level, root menu model Request Map Key.

Overrides:

getRootModelKey in class MenuNode

Returns:

root, top-level XMLMenuModel's Request Map Key.

getRootId

public final int getRootId()

Overrides:

getRootId in class MenuNode

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