javax.faces.component
Class UISelectOne
java.lang.Object
javax.faces.component.UIComponent
javax.faces.component.UIComponentBase
javax.faces.component.UIOutput
javax.faces.component.UIInput
javax.faces.component.UISelectOne
- All Implemented Interfaces:
- EditableValueHolder, StateHolder, ValueHolder
@JSFComponent(defaultRendererType="javax.faces.Menu")
public class UISelectOne
- extends UIInput
Component for choosing one option out of a set of possibilities.
This component is expected to have children of type UISelectItem or UISelectItems; these define
the set of possible options that the user can choose from.
See the javadoc for this class in the
JSF Specification
for further details.
Method Summary |
String |
getFamily()
|
protected void |
validateValue(FacesContext context,
Object value)
Verify that the result of converting the newly submitted value is equal to the value
property of one of the child SelectItem objects. |
Methods inherited from class javax.faces.component.UIInput |
addValidator, addValueChangeListener, broadcast, compareValues, decode, getConvertedValue, getConverterMessage, getRequiredMessage, getSubmittedValue, getValidator, getValidatorMessage, getValidators, getValue, getValueChangeListener, getValueChangeListeners, isImmediate, isLocalValueSet, isRequired, isValid, processDecodes, processUpdates, processValidators, removeValidator, removeValueChangeListener, resetValue, restoreState, saveState, setConverterMessage, setImmediate, setLocalValueSet, setRequired, setRequiredMessage, setSubmittedValue, setValid, setValidator, setValidatorMessage, setValue, setValueChangeListener, updateModel, validate |
Methods inherited from class javax.faces.component.UIComponentBase |
addFacesListener, encodeBegin, encodeChildren, encodeEnd, findComponent, getAttributes, getChildCount, getChildren, getClientId, getFacesContext, getFacesListeners, getFacet, getFacetCount, getFacets, getFacetsAndChildren, getId, getParent, getRenderer, getRendererType, getRendersChildren, getValueBinding, invokeOnComponent, isRendered, isTransient, processRestoreState, processSaveState, queueEvent, removeFacesListener, restoreAttachedState, saveAttachedState, setId, setParent, setRendered, setRendererType, setTransient, setValueBinding |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
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
INVALID_MESSAGE_ID
public static final String INVALID_MESSAGE_ID
- See Also:
- Constant Field Values
UISelectOne
public UISelectOne()
getFamily
public String getFamily()
- Overrides:
getFamily
in class UIInput
validateValue
protected void validateValue(FacesContext context,
Object value)
- Verify that the result of converting the newly submitted value is equal to the value
property of one of the child SelectItem objects. If this is not true, a validation error is
reported.
- Overrides:
validateValue
in class UIInput
- See Also:
UIInput.validateValue(javax.faces.context.FacesContext,java.lang.Object)
Copyright © 2012 The Apache Software Foundation. All Rights Reserved.