ObjectLists.Singleton (fastutil 7.0.13)

java.lang.Object
- java.util.AbstractCollection<K>
- - it.unimi.dsi.fastutil.objects.AbstractObjectCollection<K>
  - - it.unimi.dsi.fastutil.objects.AbstractObjectList<K>
    - - it.unimi.dsi.fastutil.objects.ObjectLists.Singleton<K>

All Implemented Interfaces:

ObjectCollection<K>, ObjectIterable<K>, ObjectList<K>, Stack<K>, java.io.Serializable, java.lang.Cloneable, java.lang.Comparable<java.util.List<? extends K>>, java.lang.Iterable<K>, java.util.Collection<K>, java.util.List<K>

Enclosing class:

ObjectLists
```
public static class ObjectLists.Singleton<K>
extends AbstractObjectList<K>
implements java.io.Serializable, java.lang.Cloneable
```
An immutable class representing a type-specific singleton list.
This class may be useful to implement your own in case you subclass a type-specific list.

See Also:

Serialized Form

Nested Class Summary
- Nested classes/interfaces inherited from class it.unimi.dsi.fastutil.objects.AbstractObjectList
  AbstractObjectList.ObjectSubList<K>

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`boolean`	`addAll(java.util.Collection<? extends K> c)` Delegates to a more generic method.
`boolean`	`addAll(int i, java.util.Collection<? extends K> c)`
`void`	`clear()`
`java.lang.Object`	`clone()`
`boolean`	`contains(java.lang.Object k)`
`K`	`get(int i)`
`ObjectListIterator<K>`	`iterator()` Returns a type-specific iterator on the elements of this collection.
`ObjectListIterator<K>`	`listIterator()` Returns a type-specific list iterator on the list.
`ObjectListIterator<K>`	`listIterator(int i)` Returns a type-specific list iterator on the list starting at a given index.
`K`	`remove(int i)`
`boolean`	`remove(java.lang.Object k)`
`boolean`	`removeAll(java.util.Collection<?> c)` Remove from this collection all elements in the given collection.
`boolean`	`retainAll(java.util.Collection<?> c)` Retains in this collection only elements from the given collection.
`int`	`size()`
`void`	`size(int size)` Sets the size of this list.
`ObjectList<K>`	`subList(int from, int to)` Returns a type-specific view of the portion of this list from the index `from`, inclusive, to the index `to`, exclusive.
`java.lang.Object[]`	`toArray()`

Methods inherited from class it.unimi.dsi.fastutil.objects.AbstractObjectList
add, add, addElements, addElements, compareTo, equals, getElements, hashCode, indexOf, lastIndexOf, objectListIterator, objectListIterator, objectSubList, peek, pop, push, removeElements, set, top, toString

Methods inherited from class it.unimi.dsi.fastutil.objects.AbstractObjectCollection
containsAll, isEmpty, objectIterator, toArray

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.List
containsAll, isEmpty, replaceAll, sort, spliterator, toArray

Methods inherited from interface it.unimi.dsi.fastutil.objects.ObjectCollection
objectIterator, toArray

Methods inherited from interface java.util.Collection
parallelStream, removeIf, stream

Methods inherited from interface java.lang.Iterable
forEach

Methods inherited from interface it.unimi.dsi.fastutil.Stack
isEmpty

- Method Detail
  - get
```
public K get(int i)
```
    Specified by:
    
    get in interface java.util.List<K>
  - remove
```
public K remove(int i)
```
    Specified by:
    
    remove in interface java.util.List<K>
    
    Overrides:
    
    remove in class AbstractObjectList<K>
  - contains
```
public boolean contains(java.lang.Object k)
```
    Specified by:
    
    contains in interface java.util.Collection<K>
    
    Specified by:
    
    contains in interface java.util.List<K>
    
    Overrides:
    
    contains in class AbstractObjectList<K>
  - addAll
```
public boolean addAll(java.util.Collection<? extends K> c)
```
    Description copied from class: AbstractObjectList
    
    Delegates to a more generic method.
    
    Specified by:
    
    addAll in interface java.util.Collection<K>
    
    Specified by:
    
    addAll in interface java.util.List<K>
    
    Overrides:
    
    addAll in class AbstractObjectList<K>
    
    Parameters:
    
    c - a collection.
    
    Returns:
    
    true if this collection changed as a result of the call.
  - addAll
```
public boolean addAll(int i,
                      java.util.Collection<? extends K> c)
```
    Specified by:
    
    addAll in interface java.util.List<K>
    
    Overrides:
    
    addAll in class AbstractObjectList<K>
  - removeAll
```
public boolean removeAll(java.util.Collection<?> c)
```
    Description copied from class: AbstractObjectCollection
    
    Remove from this collection all elements in the given collection. If the collection is an instance of this class, it uses faster iterators.
    
    Specified by:
    
    removeAll in interface java.util.Collection<K>
    
    Specified by:
    
    removeAll in interface java.util.List<K>
    
    Overrides:
    
    removeAll in class AbstractObjectCollection<K>
    
    Parameters:
    
    c - a collection.
    
    Returns:
    
    true if this collection changed as a result of the call.
  - retainAll
```
public boolean retainAll(java.util.Collection<?> c)
```
    Description copied from class: AbstractObjectCollection
    
    Retains in this collection only elements from the given collection.
    
    Specified by:
    
    retainAll in interface java.util.Collection<K>
    
    Specified by:
    
    retainAll in interface java.util.List<K>
    
    Overrides:
    
    retainAll in class AbstractObjectCollection<K>
    
    Parameters:
    
    c - a collection.
    
    Returns:
    
    true if this collection changed as a result of the call.
  - toArray
```
public java.lang.Object[] toArray()
```
    Specified by:
    
    toArray in interface java.util.Collection<K>
    
    Specified by:
    
    toArray in interface java.util.List<K>
    
    Overrides:
    
    toArray in class AbstractObjectCollection<K>
  - listIterator
```
public ObjectListIterator<K> listIterator()
```
    Description copied from interface: ObjectList
    
    Returns a type-specific list iterator on the list.
    
    Specified by:
    
    listIterator in interface ObjectList<K>
    
    Specified by:
    
    listIterator in interface java.util.List<K>
    
    Overrides:
    
    listIterator in class AbstractObjectList<K>
    
    See Also:
    
    List.listIterator()
  - iterator
```
public ObjectListIterator<K> iterator()
```
    Description copied from interface: ObjectCollection
    
    Returns a type-specific iterator on the elements of this collection.
    Note that this specification strengthens the one given in Iterable.iterator(), which was already strengthened in the corresponding type-specific class, but was weakened by the fact that this interface extends Collection.
    
    Specified by:
    
    iterator in interface ObjectCollection<K>
    
    Specified by:
    
    iterator in interface ObjectIterable<K>
    
    Specified by:
    
    iterator in interface ObjectList<K>
    
    Specified by:
    
    iterator in interface java.lang.Iterable<K>
    
    Specified by:
    
    iterator in interface java.util.Collection<K>
    
    Specified by:
    
    iterator in interface java.util.List<K>
    
    Overrides:
    
    iterator in class AbstractObjectList<K>
    
    Returns:
    
    a type-specific iterator on the elements of this collection.
  - listIterator
```
public ObjectListIterator<K> listIterator(int i)
```
    Description copied from interface: ObjectList
    
    Returns a type-specific list iterator on the list starting at a given index.
    
    Specified by:
    
    listIterator in interface ObjectList<K>
    
    Specified by:
    
    listIterator in interface java.util.List<K>
    
    Overrides:
    
    listIterator in class AbstractObjectList<K>
    
    See Also:
    
    List.listIterator(int)
  - subList
```
public ObjectList<K> subList(int from,
                             int to)
```
    Description copied from interface: ObjectList
    
    Returns a type-specific view of the portion of this list from the index from, inclusive, to the index to, exclusive.
    Note that this specification strengthens the one given in List.subList(int,int).
    
    Specified by:
    
    subList in interface ObjectList<K>
    
    Specified by:
    
    subList in interface java.util.List<K>
    
    Overrides:
    
    subList in class AbstractObjectList<K>
    
    See Also:
    
    List.subList(int,int)
  - size
```
public int size()
```
    Specified by:
    
    size in interface java.util.Collection<K>
    
    Specified by:
    
    size in interface java.util.List<K>
    
    Specified by:
    
    size in class java.util.AbstractCollection<K>
  - size
```
public void size(int size)
```
    Description copied from interface: ObjectList
    
    Sets the size of this list.
    If the specified size is smaller than the current size, the last elements are discarded. Otherwise, they are filled with 0/null/false.
    
    Specified by:
    
    size in interface ObjectList<K>
    
    Overrides:
    
    size in class AbstractObjectList<K>
    
    Parameters:
    
    size - the new size.
  - clear
```
public void clear()
```
    Specified by:
    
    clear in interface java.util.Collection<K>
    
    Specified by:
    
    clear in interface java.util.List<K>
    
    Overrides:
    
    clear in class java.util.AbstractCollection<K>
  - clone
```
public java.lang.Object clone()
```
    Overrides:
    
    clone in class java.lang.Object
  - remove
```
public boolean remove(java.lang.Object k)
```
    Specified by:
    
    remove in interface java.util.Collection<K>
    
    Specified by:
    
    remove in interface java.util.List<K>
    
    Overrides:
    
    remove in class java.util.AbstractCollection<K>

Class ObjectLists.Singleton<K>

Nested Class Summary

Nested classes/interfaces inherited from class it.unimi.dsi.fastutil.objects.AbstractObjectList

Method Summary

Methods inherited from class it.unimi.dsi.fastutil.objects.AbstractObjectList

Methods inherited from class it.unimi.dsi.fastutil.objects.AbstractObjectCollection

Methods inherited from class java.lang.Object

Methods inherited from interface java.util.List

Methods inherited from interface it.unimi.dsi.fastutil.objects.ObjectCollection

Methods inherited from interface java.util.Collection

Methods inherited from interface java.lang.Iterable

Methods inherited from interface it.unimi.dsi.fastutil.Stack

Method Detail

get

remove

contains

addAll

addAll

removeAll

retainAll

toArray

listIterator

iterator

listIterator

subList

size

size

clear

clone

remove