# Uses of Interface
java.util.SequencedSet

Packages that use SequencedSet
Package
Description
java.util
Contains the collections framework, some internationalization support classes, a service loader, properties, random number generation, string parsing and scanning classes, base64 encoding and decoding, a bit array, and several miscellaneous utility classes.
java.util.concurrent
Utility classes commonly useful in concurrent programming.

## Uses of SequencedSet in java.util

Subinterfaces of SequencedSet in java.util
Modifier and Type
Interface
Description
`interface`
`NavigableSet<E>`
A `SortedSet` extended with navigation methods reporting closest matches for given search targets.
`interface`
`SortedSet<E>`
A `Set` that further provides a total ordering on its elements.
Classes in java.util that implement SequencedSet
Modifier and Type
Class
Description
`class`
`LinkedHashSet<E>`
Hash table and linked list implementation of the `Set` interface, with well-defined encounter order.
`class`
`TreeSet<E>`
A `NavigableSet` implementation based on a `TreeMap`.
Methods in java.util that return SequencedSet
Modifier and Type
Method
Description
`static <E> SequencedSet<E>`
Collections.`newSequencedSetFromMap(SequencedMap<E,Boolean> map)`
Returns a sequenced set backed by the specified map.
`SequencedSet<E>`
LinkedHashSet.`reversed()`
Returns a reverse-ordered view of this collection.
`SequencedSet<E>`
SequencedSet.`reversed()`
Returns a reverse-ordered view of this collection.
`SequencedSet<Map.Entry<K,V>>`
LinkedHashMap.`sequencedEntrySet()`
Returns a `SequencedSet` view of this map's `entrySet`.
`default SequencedSet<Map.Entry<K,V>>`
SequencedMap.`sequencedEntrySet()`
Returns a `SequencedSet` view of this map's `entrySet`.
`SequencedSet<K>`
LinkedHashMap.`sequencedKeySet()`
Returns a `SequencedSet` view of this map's `keySet`.
`default SequencedSet<K>`
SequencedMap.`sequencedKeySet()`
Returns a `SequencedSet` view of this map's `keySet`.
`static <T> SequencedSet<T>`
Collections.`unmodifiableSequencedSet(SequencedSet<? extends T> s)`
Returns an unmodifiable view of the specified `SequencedSet`.
Methods in java.util with parameters of type SequencedSet
Modifier and Type
Method
Description
`static <T> SequencedSet<T>`
Collections.`unmodifiableSequencedSet(SequencedSet<? extends T> s)`
Returns an unmodifiable view of the specified `SequencedSet`.

## Uses of SequencedSet in java.util.concurrent

Classes in java.util.concurrent that implement SequencedSet
Modifier and Type
Class
Description
`class`
`ConcurrentSkipListSet<E>`
A scalable concurrent `NavigableSet` implementation based on a `ConcurrentSkipListMap`.