org.assistments.util.math.business.impl.nonvariablized

Class NonVariablizedMathDatumComparator

java.lang.Object

org.assistments.util.math.business.impl.nonvariablized.NonVariablizedMathDatumComparator

All Implemented Interfaces:

java.util.Comparator<NonVariablizedMathDatum>

public class NonVariablizedMathDatumComparator
extends java.lang.Object
implements java.util.Comparator<NonVariablizedMathDatum>

A NonVariablizedMathDatumComparator is responsible for comparing NonVariablizedMathData

Constructor Summary

Constructors

Constructor and Description
NonVariablizedMathDatumComparator(Scale evaluationScale, NonVariablizedMathDatumEvaluationEngine engine)

Method Summary

Modifier and Type	Method and Description
int	compare(NonVariablizedMathDatum datumA, NonVariablizedMathDatum datumB) Evaluate the given NonVariablizedMathData, then compare the results
NonVariablizedMathDatumEvaluationEngine	getEvaluationEngine()

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

NonVariablizedMathDatumComparator

public NonVariablizedMathDatumComparator(Scale evaluationScale,
                                         NonVariablizedMathDatumEvaluationEngine engine)

Method Detail

compare

public int compare(NonVariablizedMathDatum datumA,
                   NonVariablizedMathDatum datumB)

Evaluate the given NonVariablizedMathData, then compare the results

Specified by:

compare in interface java.util.Comparator<NonVariablizedMathDatum>

Parameters:

firstDatum -

secondDatum -

Returns:

-1 if firstDatum evalutates to less than secondDatum 0 if firstDatum evaluates to same as secondDatum 1 if firstDatum evaluates to greater than secondDatum

getEvaluationEngine

public NonVariablizedMathDatumEvaluationEngine getEvaluationEngine()