Package eu.bandm.tools.util.nonnull

Interface NonNullSet<E>

All Superinterfaces:

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

All Known Implementing Classes:

NonNullSet.SetProxy

public interface NonNullSet<E>
extends Set<E>

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static class	NonNullSet.SetProxy<E2>	Implementing class, NOT visible to the user.

Method Summary

Modifier and Type	Method	Description
SortedSet<E>	asSorted()	Returns a sorted, unmodifiable view if the backing peer is a sorted set.
static <T2> NonNullSet<T2>	copyOf(Set<T2> proto)
static <E1> NonNullSet<E1>	newInstance()
static <E1> NonNullSet<E1>	newInstance(Supplier<Set<E1>> supplier)
static <T1> NonNullSet<T1>	singleton(T1 x)

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

Method Details

newInstance

static <E1> NonNullSet<E1> newInstance()

newInstance

static <E1> NonNullSet<E1> newInstance(Supplier<Set<E1>> supplier)

copyOf

static <T2> NonNullSet<T2> copyOf(Set<T2> proto)

asSorted

SortedSet<E> asSorted()

Returns a sorted, unmodifiable view if the backing peer is a sorted set.

Throws:

UnsupportedOperationException - if the backing peer does not offer a sorted view.

singleton

static <T1> NonNullSet<T1> singleton(T1 x)