wt.rule.algorithm
Class AndTest

java.lang.Object
  wt.rule.algorithm.AndTest

All Implemented Interfaces:

RuleAlgorithm

public final class AndTest
extends Object
implements RuleAlgorithm

Given two or more comparisons, returns TRUE if all comparisons return true, FALSE otherwise. If any arg passed isn't Boolean, throw exception. if no argument passed, throw exception.

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