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## org.richfaces.component
Class UIParameter

    java.lang.Object
      javax.faces.component.UIComponent
          javax.faces.component.UIComponentBase
              javax.faces.component.UIParameter
                  org.richfaces.component.AbstractParameter
                      org.richfaces.component.UIParameter

All Implemented Interfaces:
  EventListener, javax.faces.component.PartialStateHolder, javax.faces.component.StateHolder, javax.faces.component.TransientStateHolder, javax.faces.event.ActionListener, javax.faces.event.ComponentSystemEventListener, javax.faces.event.FacesListener, javax.faces.event.SystemEventListenerHolder, org.ajax4jsf.component.JavaScriptParameter

    @Generated(value={"RichFaces CDK","4.3.1.Final"})
    public class UIParameter

extends AbstractParameter
implements javax.faces.event.ActionListener, org.ajax4jsf.component.JavaScriptParameter

The <a4j:param> behavior combines the functionality of the JavaServer Faces (JSF) components <f:param> and <f:actionListener>.

Author:
  shura, alexsmirnov

Nested Class Summary
`protected static class` | `UIParameter.Properties`

Field Summary
`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`

Constructor Summary
`UIParameter()`

Method Summary
`String` | `getFamily()`
`boolean` | `isNoEscape()` If set to true, the value will not enclosed within single quotes and there will be no escaping of characters.
`void` | `setNoEscape(boolean noEscape)`

Methods inherited from class org.richfaces.component.AbstractParameter
`clearInitialState, getAssignToExpression, getConverter, getName, getValue, markInitialState, processAction, restoreState, saveState, setAssignToExpression, setConverter`

Methods inherited from class javax.faces.component.UIParameter
`isDisable, setDisable, setName, setValue`

Methods inherited from class javax.faces.component.UIComponentBase
`addClientBehavior, addFacesListener, broadcast, decode, encodeBegin, encodeChildren, encodeEnd, findComponent, getAttributes, getChildCount, getChildren, getClientBehaviors, getClientId, getDefaultEventName, getEventNames, getFacesContext, getFacesListeners, getFacet, getFacetCount, getFacets, getFacetsAndChildren, getId, getListenersForEventClass, getParent, getRenderer, getRendererType, getRendersChildren, getValueBinding, invokeOnComponent, isRendered, isTransient, processDecodes, processRestoreState, processSaveState, processUpdates, processValidators, queueEvent, removeFacesListener, restoreAttachedState, saveAttachedState, setId, setParent, setRendered, setRendererType, setTransient, setValueBinding, subscribeToEvent, unsubscribeFromEvent`

Methods inherited from class javax.faces.component.UIComponent
`encodeAll, getClientId, getCompositeComponentParent, getContainerClientId, getCurrentComponent, getCurrentCompositeComponent, getNamingContainer, 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 javax.faces.event.ActionListener
`processAction`

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

### UIParameter

    public UIParameter()

Method Detail

### getFamily

    public String getFamily()

  Overrides:
    `getFamily` in class `javax.faces.component.UIParameter`

### isNoEscape

    public boolean isNoEscape()

  Description copied from class: `AbstractParameter`
  If set to true, the value will not enclosed within single quotes and there will be no escaping of characters. This allows the use of the value as JavaScript code for calculating value on the client-side. This doesn't work with non-AJAX components.

  Specified by:
    `isNoEscape` in interface `org.ajax4jsf.component.JavaScriptParameter`
  Specified by:
    `isNoEscape` in class `AbstractParameter`

### setNoEscape

    public void setNoEscape(boolean noEscape)

  Specified by:
    `setNoEscape` in interface `org.ajax4jsf.component.JavaScriptParameter`
  Specified by:
    `setNoEscape` in class `AbstractParameter`

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