org.assistments.util.math.business.impl.variablized

Class VariablizedMathDatumComparator

java.lang.Object

org.assistments.util.math.business.impl.variablized.VariablizedMathDatumComparator

All Implemented Interfaces:

java.util.Comparator<VariablizedMathDatum>

public class VariablizedMathDatumComparator
extends java.lang.Object
implements java.util.Comparator<VariablizedMathDatum>

A VariablizedMathDatumComparator is responsible for comparing VariablizedMathData

Constructor Summary

Constructors

Constructor and Description
VariablizedMathDatumComparator(Scale evaluationScale, RandomVariableRepository randomRepo, VariablizedMathDatumEvaluationEngine engine)

Method Summary

Modifier and Type	Method and Description
int	compare(VariablizedMathDatum datumA, VariablizedMathDatum datumB) Evaluate the given VariablizedMathData, then compare the results

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Comparator

comparing, comparing, comparingDouble, comparingInt, comparingLong, equals, naturalOrder, nullsFirst, nullsLast, reversed, reverseOrder, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Constructor Detail

VariablizedMathDatumComparator

public VariablizedMathDatumComparator(Scale evaluationScale,
                                      RandomVariableRepository randomRepo,
                                      VariablizedMathDatumEvaluationEngine engine)

Method Detail

compare

public int compare(VariablizedMathDatum datumA,
                   VariablizedMathDatum datumB)

Evaluate the given VariablizedMathData, then compare the results

Specified by:

compare in interface java.util.Comparator<VariablizedMathDatum>

Parameters:

firstDatum -

secondDatum -

Returns:

0 if firstDatum is equivalent to secondDatum non-zero if the datums are not equivalent