Package edu.udel.cis.vsl.sarl.util

Class JointSet<E>

java.lang.Object

edu.udel.cis.vsl.sarl.util.JointCollection<E>

edu.udel.cis.vsl.sarl.util.JointSet<E>

Type Parameters:

E - the type of the elements of the sets

All Implemented Interfaces:

Iterable<E>, Collection<E>, Set<E>

public class JointSet<E>
extends JointCollection<E>
implements Set<E>

A set representing the union of two *disjoint* sets. This set is immutable: the modification methods will all throw UnsupportedOperationException s.

This set is backed by the two underlying sets. I.e., changes to the underlying sets will be reflected in this set.

Constructor Summary

Constructors

Constructor	Description
JointSet(Set<E> set1, Set<E> set2)	Constructs a new set representing the union of the two disjoint sets set1 and set2.

Method Summary

Methods inherited from class edu.udel.cis.vsl.sarl.util.JointCollection

add, addAll, clear, contains, containsAll, isEmpty, iterator, remove, removeAll, retainAll, size, toArray, toArray

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Collection

parallelStream, removeIf, stream, toArray

Methods inherited from interface java.lang.Iterable

forEach

Methods inherited from interface java.util.Set

add, addAll, clear, contains, containsAll, equals, hashCode, isEmpty, iterator, remove, removeAll, retainAll, size, spliterator, toArray, toArray

Constructor Details

JointSet

public JointSet(Set<E> set1,
 Set<E> set2)

Constructs a new set representing the union of the two disjoint sets set1 and set2. If set1 and set2 are not disjoint (i.e., if there is some x such that set1.contains(x) && set2.contains(x)) the behavior is completely undefined and probably wrong.

Parameters:

set1 - the first set

set2 - the second set