Module org.omnifaces

Package org.omnifaces.component.output.cache.el

Class CacheValue

java.lang.Object

jakarta.faces.view.facelets.TagHandler

org.omnifaces.component.output.cache.el.CacheValue

All Implemented Interfaces:

FaceletHandler

public class CacheValue
extends TagHandler

CacheValue is a replacement for ui:param and c:set that only evaluates a value expression once and thereafter resolves it from the cache.

A CacheValue piggybacks onto a parent Cache component for the control of caching scope and other parameters.

Author:

Arjan Tijms

Field Summary

Fields inherited from class jakarta.faces.view.facelets.TagHandler

nextHandler, tag, tagId

Constructor Summary

Constructors

Constructor	Description
CacheValue(TagConfig config)	Construct the tag.

Method Summary

Modifier and Type	Method	Description
void	apply(FaceletContext ctx, UIComponent parent)

Methods inherited from class jakarta.faces.view.facelets.TagHandler

getAttribute, getRequiredAttribute, toString

Methods inherited from class java.lang.Object

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

Constructor Details

CacheValue

public CacheValue(TagConfig config)

Construct the tag.

Parameters:

config - The tag config.

Method Details

apply

public void apply(FaceletContext ctx,
 UIComponent parent)
           throws IOException

Throws:

IOException