org.mindswap.pellet.utils

Class BinarySet<T>

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractSet<T>

org.mindswap.pellet.utils.BinarySet<T>

All Implemented Interfaces:

Iterable<T>, Collection<T>, Set<T>

public class BinarySet<T>
extends AbstractSet<T>

A specialized immutable implementation of Set interface that always contains exactly two elements.

Author:

Evren Sirin

Method Summary

Modifier and Type	Method and Description
boolean	contains(Object o)
static <T> BinarySet<T>	create(T first, T second)
T	first()
Iterator<T>	iterator()
T	second()
int	size()

Methods inherited from class java.util.AbstractSet

equals, hashCode, removeAll

Methods inherited from class java.util.AbstractCollection

add, addAll, clear, containsAll, isEmpty, remove, retainAll, toArray, toArray, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Set

add, addAll, clear, containsAll, isEmpty, remove, retainAll, spliterator, toArray, toArray

Methods inherited from interface java.util.Collection

parallelStream, removeIf, stream

Methods inherited from interface java.lang.Iterable

forEach

Method Detail

create

public static <T> BinarySet<T> create(T first,
                                      T second)

first

public T first()

second

public T second()

contains

public boolean contains(Object o)

Specified by:

contains in interface Collection<T>

Specified by:

contains in interface Set<T>

Overrides:

contains in class AbstractCollection<T>

iterator

public Iterator<T> iterator()

Specified by:

iterator in interface Iterable<T>

Specified by:

iterator in interface Collection<T>

Specified by:

iterator in interface Set<T>

Specified by:

iterator in class AbstractCollection<T>

size

public int size()

Specified by:

size in interface Collection<T>

Specified by:

size in interface Set<T>

Specified by:

size in class AbstractCollection<T>