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## org.richfaces.component
Class UIHashParameter

    java.lang.Object
      javax.faces.component.UIComponent
          javax.faces.component.UIComponentBase
              org.richfaces.component.UIHashParameter

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

    public class UIHashParameter

extends javax.faces.component.UIComponentBase

The <rich:hashParam> component allows client-side parameters to be grouped into a hash map. The hash map can then be passed to the client JavaScript API functions of any RichFaces component.

Author:
  Anton Belevich

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
`UIHashParameter()`

Method Summary
`String` | `getFamily()`
`String` | `getName()` The name of the javascript hash property which this hash should be assigned to (can be used as nested hashParameter) or null if no property should be used (can be used simply as function parameter).
`Map<String,Object>` | `getValue()` Computes value of hash parameters
`void` | `setName(String name)`

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, 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, 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`

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

### UIHashParameter

    public UIHashParameter()

Method Detail

### getName

    public String getName()

  The name of the javascript hash property which this hash should be assigned to (can be used as nested hashParameter) or null if no property should be used (can be used simply as function parameter).

### setName

    public void setName(String name)

### getValue

    public Map<String,Object> getValue()

  Computes value of hash parameters

### getFamily

    public String getFamily()

  Specified by:
    `getFamily` in class `javax.faces.component.UIComponent`

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Copyright © 2013 JBoss by Red Hat. All Rights Reserved.