Module jakarta.faces

Package com.sun.faces.facelets.tag

Class MethodRule

java.lang.Object

jakarta.faces.view.facelets.MetaRule

com.sun.faces.facelets.tag.MethodRule

public final class MethodRule
extends MetaRule

Optional Rule for binding Method[Binding|Expression] properties

Constructor Summary

Constructors

Constructor	Description
MethodRule(String methodName, Class returnTypeClass, Class[] params)

Method Summary

Modifier and Type	Method	Description
Metadata	applyRule(String name, TagAttribute attribute, MetadataTarget meta)	Return an abstraction that takes appropriate action given the kind of rule represented by the argument name, in the context of this particular concrete subclass of MetaRule.

Methods inherited from class java.lang.Object

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

Constructor Details

MethodRule

public MethodRule(String methodName,
 Class returnTypeClass,
 Class[] params)

Method Details

applyRule

public Metadata applyRule(String name,
 TagAttribute attribute,
 MetadataTarget meta)

Description copied from class: MetaRule

Return an abstraction that takes appropriate action given the kind of rule represented by the argument name, in the context of this particular concrete subclass of MetaRule. The abstraction must encapsulate the value from the argument attribute.

Specified by:

applyRule in class MetaRule

Parameters:

name - the name for this rule. This will generally be the name of a tag attribute in the VDL.

attribute - the name/value pair for this attribute on this particular instance of an element in the page.

meta - the MetadataTarged that can be used to discern what kind of action to encapsulate within the abstraction to be returned.

Returns:

the Metadata.