org.richfaces.component

Class UIRegion

java.lang.Object

javax.faces.component.UIComponent

javax.faces.component.UIComponentBase

org.richfaces.component.AbstractRegion

org.richfaces.component.UIRegion

All Implemented Interfaces:

EventListener, javax.faces.component.PartialStateHolder, javax.faces.component.StateHolder, javax.faces.component.TransientStateHolder, javax.faces.event.ComponentSystemEventListener, javax.faces.event.FacesListener, javax.faces.event.SystemEventListenerHolder, AjaxContainer, MetaComponentResolver

@Generated(value={"RichFaces CDK","4.5.0-SNAPSHOT"})
public class UIRegion
extends AbstractRegion
implements AjaxContainer, MetaComponentResolver

The <a4j:region> component specifies a part of the JSF component tree to be processed on the server. The region causes all the a4j and rich Ajax controls to execute: decoding, validating, and updating the model. The region causes these components to execute even if not explicitly declared. As such, processing areas can more easily be marked using a declarative approach.

Regions can be nested, in which case only the parent region of the component initiating the request will be processed.

Author:

Nick Belaevski

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected static class	UIRegion.Properties

Field Summary

Fields

Modifier and Type	Field and Description
static String	COMPONENT_FAMILY
static String	COMPONENT_TYPE

Fields inherited from class javax.faces.component.UIComponent

ATTRS_WITH_DECLARED_DEFAULT_VALUES, BEANINFO_KEY, bindings, COMPOSITE_COMPONENT_TYPE_KEY, COMPOSITE_FACET_NAME, CURRENT_COMPONENT, CURRENT_COMPOSITE_COMPONENT, FACETS_KEY, HONOR_CURRENT_COMPONENT_ATTRIBUTES_PARAM_NAME, VIEW_LOCATION_KEY

Fields inherited from interface org.richfaces.component.AjaxContainer

DEFAULT_RENDER_ID, META_CLIENT_ID, META_COMPONENT_ID

Fields inherited from interface org.richfaces.component.MetaComponentResolver

META_COMPONENT_SEPARATOR_CHAR

Constructor Summary

Constructors

Constructor and Description
UIRegion()

Method Summary

Methods

Modifier and Type	Method and Description
String	getFamily()

Methods inherited from class org.richfaces.component.AbstractRegion

resolveClientId, substituteUnresolvedClientId

Methods inherited from class javax.faces.component.UIComponentBase

addClientBehavior, addFacesListener, broadcast, clearInitialState, decode, encodeBegin, encodeChildren, encodeEnd, findComponent, getAttributes, getChildCount, getChildren, getClientBehaviors, getClientId, getDefaultEventName, getEventNames, getFacesContext, getFacesListeners, getFacet, getFacetCount, getFacets, getFacetsAndChildren, getId, getListenersForEventClass, getParent, getPassThroughAttributes, getRenderer, getRendererType, getRendersChildren, getValueBinding, invokeOnComponent, isRendered, isTransient, markInitialState, processDecodes, processRestoreState, processSaveState, processUpdates, processValidators, queueEvent, removeFacesListener, restoreAttachedState, restoreState, saveAttachedState, saveState, setId, setParent, setRendered, setRendererType, setTransient, setValueBinding, subscribeToEvent, unsubscribeFromEvent

Methods inherited from class javax.faces.component.UIComponent

encodeAll, getClientId, getCompositeComponentParent, getContainerClientId, getCurrentComponent, getCurrentCompositeComponent, getNamingContainer, getPassThroughAttributes, getResourceBundleMap, getStateHelper, getStateHelper, getTransientStateHelper, getTransientStateHelper, getValueExpression, initialStateMarked, isCompositeComponent, isInView, isVisitable, popComponentFromEL, processEvent, pushComponentToEL, restoreTransientState, saveTransientState, setInView, setValueExpression, visitTree

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.richfaces.component.MetaComponentResolver

resolveClientId, substituteUnresolvedClientId

Field Detail

COMPONENT_TYPE

public static final String COMPONENT_TYPE

See Also:

Constant Field Values

COMPONENT_FAMILY

public static final String COMPONENT_FAMILY

See Also:

Constant Field Values

Constructor Detail

UIRegion

public UIRegion()

Method Detail

getFamily

public String getFamily()

Specified by:

getFamily in class javax.faces.component.UIComponent