Package com.jnape.palatable.lambda.functions.ordering

Class ComparisonRelation

java.lang.Object

com.jnape.palatable.lambda.functions.ordering.ComparisonRelation

All Implemented Interfaces:

CoProduct3<ComparisonRelation.LessThan,ComparisonRelation.Equal,ComparisonRelation.GreaterThan,ComparisonRelation>

Direct Known Subclasses:

ComparisonRelation.Equal, ComparisonRelation.GreaterThan, ComparisonRelation.LessThan

public abstract class ComparisonRelation
extends Object
implements CoProduct3<ComparisonRelation.LessThan,ComparisonRelation.Equal,ComparisonRelation.GreaterThan,ComparisonRelation>

Specialized CoProduct3 representing the possible results of a ordered comparison. Used by Compare as the result of a comparison.

See Also:

• Compare

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	ComparisonRelation.Equal
static final class	ComparisonRelation.GreaterThan
static final class	ComparisonRelation.LessThan

Constructor Summary

Constructors

Modifier	Constructor	Description
private	ComparisonRelation()

Method Summary

Modifier and Type	Method	Description
static ComparisonRelation.Equal	equal()
static ComparisonRelation	fromInt(int signifier)	Return a comparison relation from the result of a Comparator or Comparable result
static ComparisonRelation.GreaterThan	greaterThan()
static ComparisonRelation.LessThan	lessThan()

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.jnape.palatable.lambda.adt.coproduct.CoProduct3

converge, diverge, embed, match, project, projectA, projectB, projectC

Constructor Details

ComparisonRelation

private ComparisonRelation()

Method Details

fromInt

public static ComparisonRelation fromInt(int signifier)

Return a comparison relation from the result of a Comparator or Comparable result

Parameters:

signifier - The result of Comparator.compare(Object, Object) or Comparable.compareTo(Object)

Returns:

The intended ComparisonRelation of the signifier

greaterThan

public static ComparisonRelation.GreaterThan greaterThan()

lessThan

public static ComparisonRelation.LessThan lessThan()

equal

public static ComparisonRelation.Equal equal()