public class UISelectOne extends UIInput
UISelectOne is a
UIComponent
that represents the user's choice of zero or one
items from among a discrete set of available options. The user can
modify the selected value. Optionally, the component can be
preconfigured with a currently selected item, by storing it as the
value
property of the component.
This component is generally rendered as a select box or a group of radio buttons.
By default, the rendererType
property is set to
"javax.faces.Menu
". This value can be changed by
calling the setRendererType()
method.
Modifier and Type | Field and Description |
---|---|
static String |
COMPONENT_FAMILY
The standard component family for this component.
|
static String |
COMPONENT_TYPE
The standard component type for this component.
|
static String |
INVALID_MESSAGE_ID
The message identifier of the
FacesMessage to be created if
a value not matching the available options is specified. |
CONVERSION_MESSAGE_ID, REQUIRED_MESSAGE_ID, UPDATE_MESSAGE_ID, VALIDATE_EMPTY_FIELDS_PARAM_NAME
BEANINFO_KEY, COMPOSITE_COMPONENT_TYPE_KEY, COMPOSITE_FACET_NAME, CURRENT_COMPONENT, CURRENT_COMPOSITE_COMPONENT, FACETS_KEY, VIEW_LOCATION_KEY
Constructor and Description |
---|
UISelectOne()
Create a new
UISelectOne instance with default property
values. |
Modifier and Type | Method and Description |
---|---|
String |
getFamily()
Return the identifier of the component family to which this
component belongs.
|
addValidator, addValueChangeListener, clearInitialState, decode, getConverterMessage, getRequiredMessage, getSubmittedValue, getValidator, getValidatorMessage, getValidators, getValueChangeListener, getValueChangeListeners, isEmpty, isImmediate, isLocalValueSet, isRequired, isValid, markInitialState, processDecodes, processUpdates, processValidators, removeValidator, removeValueChangeListener, resetValue, restoreState, saveState, setConverterMessage, setImmediate, setLocalValueSet, setRequired, setRequiredMessage, setSubmittedValue, setValid, setValidator, setValidatorMessage, setValue, setValueChangeListener, updateModel, validate
getConverter, getLocalValue, getValue, setConverter
addClientBehavior, broadcast, encodeBegin, encodeChildren, encodeEnd, findComponent, getAttributes, getChildCount, getChildren, getClientBehaviors, getClientId, getDefaultEventName, getEventNames, getFacet, getFacetCount, getFacets, getFacetsAndChildren, getId, getParent, getRendererType, getRendersChildren, getValueBinding, invokeOnComponent, isRendered, isTransient, processRestoreState, processSaveState, queueEvent, restoreAttachedState, saveAttachedState, setId, setParent, setRendered, setRendererType, setTransient, setValueBinding
encodeAll, getClientId, getCompositeComponentParent, getContainerClientId, getCurrentComponent, getCurrentCompositeComponent, getListenersForEventClass, getNamingContainer, getResourceBundleMap, getValueExpression, initialStateMarked, isCompositeComponent, isInView, popComponentFromEL, processEvent, pushComponentToEL, setInView, setValueExpression, subscribeToEvent, unsubscribeFromEvent, visitTree
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
getConverter, getLocalValue, getValue, setConverter
public static final String COMPONENT_TYPE
The standard component type for this component.
public static final String COMPONENT_FAMILY
The standard component family for this component.
public static final String INVALID_MESSAGE_ID
The message identifier of the
FacesMessage
to be created if
a value not matching the available options is specified.
public UISelectOne()
Create a new UISelectOne
instance with default property
values.
public String getFamily()
UIComponent
Return the identifier of the component family to which this
component belongs. This identifier, in conjunction with the value
of the rendererType
property, may be used to select
the appropriate Renderer
for this component instance.