org.apache.myfaces.commons.renderOne
Class UIRenderOne

java.lang.Object
  javax.faces.component.UIComponent
      javax.faces.component.UIComponentBase
          org.apache.myfaces.commons.renderOne.AbstractUIRenderOne
              org.apache.myfaces.commons.renderOne.UIRenderOne

All Implemented Interfaces:

javax.faces.component.StateHolder

public class UIRenderOne
extends AbstractUIRenderOne

Field Summary

static java.lang.String	COMPONENT_FAMILY
static java.lang.String	COMPONENT_TYPE

Fields inherited from class javax.faces.component.UIComponent

bindings

Constructor Summary

UIRenderOne()

Method Summary

java.lang.String	getFamily()
java.lang.String	getType() The filter type: first|index.
java.lang.Integer	getValue() The value valid for the type.
void	restoreState(javax.faces.context.FacesContext facesContext, java.lang.Object state)
java.lang.Object	saveState(javax.faces.context.FacesContext facesContext)
void	setType(java.lang.String type)
void	setValue(java.lang.Integer value)

Methods inherited from class org.apache.myfaces.commons.renderOne.AbstractUIRenderOne

encodeChildren, getRendersChildren, selectFirstChildByIndex, selectFirstChildOnly, selectOneChild

Methods inherited from class javax.faces.component.UIComponentBase

addFacesListener, broadcast, decode, encodeBegin, encodeEnd, findComponent, getAttributes, getChildCount, getChildren, getClientId, getFacesContext, getFacesListeners, getFacet, getFacetCount, getFacets, getFacetsAndChildren, getId, getParent, getRenderer, getRendererType, getValueBinding, invokeOnComponent, isRendered, isTransient, processDecodes, processRestoreState, processSaveState, processUpdates, processValidators, queueEvent, removeFacesListener, restoreAttachedState, saveAttachedState, setId, setParent, setRendered, setRendererType, setTransient, setValueBinding

Methods inherited from class javax.faces.component.UIComponent

encodeAll, getContainerClientId, getValueExpression, setValueExpression

Methods inherited from class java.lang.Object

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

Field Detail

COMPONENT_FAMILY

public static final java.lang.String COMPONENT_FAMILY

See Also:

Constant Field Values

COMPONENT_TYPE

public static final java.lang.String COMPONENT_TYPE

See Also:

Constant Field Values

Constructor Detail

UIRenderOne

public UIRenderOne()

Method Detail

getFamily

public java.lang.String getFamily()

Specified by:

getFamily in class javax.faces.component.UIComponent

getType

public java.lang.String getType()

Description copied from class: AbstractUIRenderOne

The filter type: first|index. first: the first list value should evaluate to a Number or a value that can be parsed into an integer. index: A collection, array or comma-separated list of numbers. (Default: "first")

Specified by:

getType in class AbstractUIRenderOne

Returns:

the type

setType

public void setType(java.lang.String type)

Specified by:

setType in class AbstractUIRenderOne

Parameters:

type - the type to set

getValue

public java.lang.Integer getValue()

Description copied from class: AbstractUIRenderOne

The value valid for the type. If this evaluates to null, the first child will be rendered. If the type is "first", this value will be ignored, as "first" always renders the first rendered item. If the type is "index", the value must be a number.

Specified by:

getValue in class AbstractUIRenderOne

Returns:

the value

setValue

public void setValue(java.lang.Integer value)

Specified by:

setValue in class AbstractUIRenderOne

Parameters:

value - the value to set

saveState

public java.lang.Object saveState(javax.faces.context.FacesContext facesContext)

Specified by:

saveState in interface javax.faces.component.StateHolder

Overrides:

saveState in class javax.faces.component.UIComponentBase

restoreState

public void restoreState(javax.faces.context.FacesContext facesContext,
                         java.lang.Object state)

Specified by:

restoreState in interface javax.faces.component.StateHolder

Overrides:

restoreState in class javax.faces.component.UIComponentBase