org.assistments.util.math.model

Class MathDatum

java.lang.Object

org.assistments.util.math.model.MathDatum

Direct Known Subclasses:

NonVariablizedMathDatum, VariablizedMathDatum

public abstract class MathDatum
extends java.lang.Object

A MathDatum is a piece of raw mathematics data. it is constructed with a String, and interpreted differently based on its type.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	MathDatum.MathDatumType

Field Summary

Fields

Modifier and Type	Field and Description
static double	EPSILON

Constructor Summary

Constructors

Constructor and Description
MathDatum(java.lang.String rawDatum, MathDatum.MathDatumType type)

Method Summary

Modifier and Type	Method and Description
static int	compareDoubles(java.lang.Double val1, java.lang.Double val2)
java.lang.String	getRawDatum()

Methods inherited from class java.lang.Object

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

Field Detail

EPSILON

public static final double EPSILON

See Also:

Constant Field Values

Constructor Detail

MathDatum

public MathDatum(java.lang.String rawDatum,
                 MathDatum.MathDatumType type)

Method Detail

getRawDatum

public java.lang.String getRawDatum()

compareDoubles

public static int compareDoubles(java.lang.Double val1,
                                 java.lang.Double val2)