Package io.reactivex.rxjava3.internal.util

Class VolatileSizeArrayList<T>

java.lang.Object

java.lang.Number

java.util.concurrent.atomic.AtomicInteger

io.reactivex.rxjava3.internal.util.VolatileSizeArrayList<T>

Type Parameters:

T - the element type

All Implemented Interfaces:

Serializable, Iterable<T>, Collection<T>, List<T>, RandomAccess, SequencedCollection<T>

public final class VolatileSizeArrayList<T>
extends AtomicInteger
implements List<T>, RandomAccess

Tracks the current underlying array size in a volatile field.

Since:

2.0.7

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
(package private) final ArrayList<T>	list
private static final long	serialVersionUID

Constructor Summary

Constructors

Constructor	Description
VolatileSizeArrayList()
VolatileSizeArrayList(int initialCapacity)

Method Summary

Modifier and Type	Method	Description
void	add(int index, T element)
boolean	add(T e)
boolean	addAll(int index, @NonNull Collection<? extends T> c)
boolean	addAll(@NonNull Collection<? extends T> c)
void	clear()
boolean	contains(Object o)
boolean	containsAll(@NonNull Collection<?> c)
boolean	equals(Object obj)
T	get(int index)
int	hashCode()
int	indexOf(Object o)
boolean	isEmpty()
Iterator<T>	iterator()
int	lastIndexOf(Object o)
ListIterator<T>	listIterator()
ListIterator<T>	listIterator(int index)
T	remove(int index)
boolean	remove(Object o)
boolean	removeAll(@NonNull Collection<?> c)
boolean	retainAll(@NonNull Collection<?> c)
T	set(int index, T element)
int	size()
List<T>	subList(int fromIndex, int toIndex)
Object[]	toArray()
<E> E[]	toArray(E[] a)
String	toString()

Methods inherited from class java.util.concurrent.atomic.AtomicInteger

accumulateAndGet, addAndGet, compareAndExchange, compareAndExchangeAcquire, compareAndExchangeRelease, compareAndSet, decrementAndGet, doubleValue, floatValue, get, getAcquire, getAndAccumulate, getAndAdd, getAndDecrement, getAndIncrement, getAndSet, getAndUpdate, getOpaque, getPlain, incrementAndGet, intValue, lazySet, longValue, set, setOpaque, setPlain, setRelease, updateAndGet, weakCompareAndSet, weakCompareAndSetAcquire, weakCompareAndSetPlain, weakCompareAndSetRelease, weakCompareAndSetVolatile

Methods inherited from class java.lang.Number

byteValue, shortValue

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, 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.List

addFirst, addLast, getFirst, getLast, removeFirst, removeLast, replaceAll, reversed, sort, spliterator

Field Details

serialVersionUID

private static final long serialVersionUID

See Also:

• Constant Field Values

list

final ArrayList<T> list

Constructor Details

VolatileSizeArrayList

public VolatileSizeArrayList()

VolatileSizeArrayList

public VolatileSizeArrayList(int initialCapacity)

Method Details

size

public int size()

Specified by:

size in interface Collection<T>

Specified by:

size in interface List<T>

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Collection<T>

Specified by:

isEmpty in interface List<T>

contains

public boolean contains(Object o)

Specified by:

contains in interface Collection<T>

Specified by:

contains in interface List<T>

iterator

public Iterator<T> iterator()

Specified by:

iterator in interface Collection<T>

Specified by:

iterator in interface Iterable<T>

Specified by:

iterator in interface List<T>

toArray

public Object[] toArray()

Specified by:

toArray in interface Collection<T>

Specified by:

toArray in interface List<T>

toArray

public <E> E[] toArray(@NonNull
 E[] a)

Specified by:

toArray in interface Collection<T>

Specified by:

toArray in interface List<T>

add

public boolean add(T e)

Specified by:

add in interface Collection<T>

Specified by:

add in interface List<T>

remove

public boolean remove(Object o)

Specified by:

remove in interface Collection<T>

Specified by:

remove in interface List<T>

containsAll

public boolean containsAll(@NonNull
 @NonNull Collection<?> c)

Specified by:

containsAll in interface Collection<T>

Specified by:

containsAll in interface List<T>

addAll

public boolean addAll(@NonNull
 @NonNull Collection<? extends T> c)

Specified by:

addAll in interface Collection<T>

Specified by:

addAll in interface List<T>

addAll

public boolean addAll(int index,
 @NonNull
 @NonNull Collection<? extends T> c)

Specified by:

addAll in interface List<T>

removeAll

public boolean removeAll(@NonNull
 @NonNull Collection<?> c)

Specified by:

removeAll in interface Collection<T>

Specified by:

removeAll in interface List<T>

retainAll

public boolean retainAll(@NonNull
 @NonNull Collection<?> c)

Specified by:

retainAll in interface Collection<T>

Specified by:

retainAll in interface List<T>

clear

public void clear()

Specified by:

clear in interface Collection<T>

Specified by:

clear in interface List<T>

get

public T get(int index)

Specified by:

get in interface List<T>

set

public T set(int index,
 T element)

Specified by:

set in interface List<T>

add

public void add(int index,
 T element)

Specified by:

add in interface List<T>

remove

public T remove(int index)

Specified by:

remove in interface List<T>

indexOf

public int indexOf(Object o)

Specified by:

indexOf in interface List<T>

lastIndexOf

public int lastIndexOf(Object o)

Specified by:

lastIndexOf in interface List<T>

listIterator

public ListIterator<T> listIterator()

Specified by:

listIterator in interface List<T>

listIterator

public ListIterator<T> listIterator(int index)

Specified by:

listIterator in interface List<T>

subList

public List<T> subList(int fromIndex,
 int toIndex)

Specified by:

subList in interface List<T>

equals

public boolean equals(Object obj)

Specified by:

equals in interface Collection<T>

Specified by:

equals in interface List<T>

Overrides:

equals in class Object

hashCode

public int hashCode()

Specified by:

hashCode in interface Collection<T>

Specified by:

hashCode in interface List<T>

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class AtomicInteger