Package com.github.basking2.sdsai.itrex.functions

Class CaseListFunction

java.lang.Object

com.github.basking2.sdsai.itrex.functions.CaseListFunction

All Implemented Interfaces:

FunctionInterface<Object>, BiFunction<Iterator<?>,EvaluationContext,Object>

public class CaseListFunction
extends Object
implements FunctionInterface<Object>

The `caselist` function is built to work with `case` functions, but this is not necessary. Find will evaluate each of its arguments, in order, until it _finds_ a result. A result is _found_ if the argument either evaluates to _true_ or is an iterable object and its first element evaluates to _true_. In the case of an iterable element, the second element in the iterable is returned as the actual result. In the case of a non-iterable, then just true is returned. If nothing is found, then null (not _false_) is returned.

Constructor Summary

Constructors

Constructor	Description
CaseListFunction()

Method Summary

Modifier and Type	Method	Description
Object	apply(Iterator<?> iterator, EvaluationContext evaluationContext)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.function.BiFunction

andThen

Constructor Details

CaseListFunction

public CaseListFunction()

Method Details

apply

public Object apply(Iterator<?> iterator,
 EvaluationContext evaluationContext)

Specified by:

apply in interface BiFunction<Iterator<?>,EvaluationContext,Object>