wt.rule.algorithm
Class EnumTypeConstant

java.lang.Object
  wt.rule.algorithm.EnumTypeConstant

All Implemented Interfaces:

RuleAlgorithm

public class EnumTypeConstant
extends Object
implements RuleAlgorithm

An algorithm that takes the fully qualified name of a concrete EnumeratedType class and an internal value for an instance of that type and returns an instance of that type.

Supported API: true

Extendable: false

Method Summary

Object

calculate(Object[] args, WTContainerRef container) Execute the algorithm using the specified arguments.

Methods inherited from class java.lang.Object

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

Method Detail

calculate

public Object calculate(Object[] args,
                        WTContainerRef container)
                 throws WTException

Execute the algorithm using the specified arguments. Return the result.

Supported API: true

Specified by:

calculate in interface RuleAlgorithm

Parameters:

args - the arguments for the algorithm

container - the container to use for object lookups

Returns:

Object

Throws:

WTException