Package io.github.blyznytsiaorg.bibernate.collection

Class PersistentList<T>

java.lang.Object

io.github.blyznytsiaorg.bibernate.collection.PersistentList<T>

Type Parameters:

T - the type of elements in the list

All Implemented Interfaces:

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

public class PersistentList<T>
extends Object
implements List<T>

Represents a persistent list that lazily initializes its internal list using a supplier.

Since:

1.0

Author:

Blyzhnytsia Team

Field Summary

Fields

Modifier and Type	Field	Description
private final Supplier<List<?>>	collectionSupplier	Supplier responsible for providing the underlying collection when needed.
private List<T>	internalList	The internal list that holds the elements of the PersistentList.

Constructor Summary

Constructors

Constructor	Description
PersistentList(Supplier<List<?>> collectionSupplier)	Constructs a new PersistentList with the specified collection supplier.

Method Summary

Modifier and Type	Method	Description
void	add(int index, T element)
boolean	add(T t)
boolean	addAll(int index, @NotNull Collection<? extends T> c)
boolean	addAll(@NotNull Collection<? extends T> c)
void	clear()
boolean	contains(Object o)
boolean	containsAll(@NotNull Collection<?> c)
static <E> List<E>	copyOf(Collection<? extends E> coll)
boolean	equals(Object o)
void	forEach(Consumer<? super T> action)
T	get(int index)
private List<T>	getInternalList()	Retrieves the internal list, initializing it if necessary.
int	hashCode()
int	indexOf(Object o)
boolean	isEmpty()
@NotNull Iterator<T>	iterator()
int	lastIndexOf(Object o)
@NotNull ListIterator<T>	listIterator()
@NotNull ListIterator<T>	listIterator(int index)
static <E> List<E>	of()
static <E> List<E>	of(E e1)
static <E> List<E>	of(E... elements)
static <E> List<E>	of(E e1, E e2)
static <E> List<E>	of(E e1, E e2, E e3)
static <E> List<E>	of(E e1, E e2, E e3, E e4)
static <E> List<E>	of(E e1, E e2, E e3, E e4, E e5)
static <E> List<E>	of(E e1, E e2, E e3, E e4, E e5, E e6)
static <E> List<E>	of(E e1, E e2, E e3, E e4, E e5, E e6, E e7)
static <E> List<E>	of(E e1, E e2, E e3, E e4, E e5, E e6, E e7, E e8)
static <E> List<E>	of(E e1, E e2, E e3, E e4, E e5, E e6, E e7, E e8, E e9)
static <E> List<E>	of(E e1, E e2, E e3, E e4, E e5, E e6, E e7, E e8, E e9, E e10)
Stream<T>	parallelStream()
T	remove(int index)
boolean	remove(Object o)
boolean	removeAll(@NotNull Collection<?> c)
boolean	removeIf(Predicate<? super T> filter)
void	replaceAll(UnaryOperator<T> operator)
boolean	retainAll(@NotNull Collection<?> c)
T	set(int index, T element)
int	size()
void	sort(Comparator<? super T> c)
Spliterator<T>	spliterator()
Stream<T>	stream()
@NotNull List<T>	subList(int fromIndex, int toIndex)
@NotNull Object[]	toArray()
<T1> T1[]	toArray(IntFunction<T1[]> generator)
<T1> T1[]	toArray(T1[] a)

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.util.List

addFirst, addLast, getFirst, getLast, removeFirst, removeLast, reversed

Field Details

collectionSupplier

private final Supplier<List<?>> collectionSupplier

Supplier responsible for providing the underlying collection when needed.

internalList

private List<T> internalList

The internal list that holds the elements of the PersistentList.

Constructor Details

PersistentList

public PersistentList(Supplier<List<?>> collectionSupplier)

Constructs a new PersistentList with the specified collection supplier.

Parameters:

collectionSupplier - the supplier used to lazily initialize the internal list

Method Details

getInternalList

private List<T> getInternalList()

Retrieves the internal list, initializing it if necessary.

Returns:

the internal list

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

@NotNull
public @NotNull 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

@NotNull
public @NotNull Object[] toArray()

Specified by:

toArray in interface Collection<T>

Specified by:

toArray in interface List<T>

toArray

@NotNull
public <T1> T1[] toArray(@NotNull
 T1[] a)

Specified by:

toArray in interface Collection<T>

Specified by:

toArray in interface List<T>

add

public boolean add(T t)

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(@NotNull
 @NotNull Collection<?> c)

Specified by:

containsAll in interface Collection<T>

Specified by:

containsAll in interface List<T>

addAll

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

Specified by:

addAll in interface Collection<T>

Specified by:

addAll in interface List<T>

addAll

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

Specified by:

addAll in interface List<T>

removeAll

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

Specified by:

removeAll in interface Collection<T>

Specified by:

removeAll in interface List<T>

retainAll

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

Specified by:

retainAll in interface Collection<T>

Specified by:

retainAll in interface List<T>

replaceAll

public void replaceAll(UnaryOperator<T> operator)

Specified by:

replaceAll in interface List<T>

sort

public void sort(Comparator<? super T> c)

Specified by:

sort in interface List<T>

clear

public void clear()

Specified by:

clear in interface Collection<T>

Specified by:

clear in interface List<T>

equals

public boolean equals(Object o)

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

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

@NotNull
public @NotNull ListIterator<T> listIterator()

Specified by:

listIterator in interface List<T>

listIterator

@NotNull
public @NotNull ListIterator<T> listIterator(int index)

Specified by:

listIterator in interface List<T>

subList

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

Specified by:

subList in interface List<T>

spliterator

public Spliterator<T> spliterator()

Specified by:

spliterator in interface Collection<T>

Specified by:

spliterator in interface Iterable<T>

Specified by:

spliterator in interface List<T>

of

public static <E> List<E> of()

of

public static <E> List<E> of(E e1)

of

public static <E> List<E> of(E e1,
 E e2)

of

public static <E> List<E> of(E e1,
 E e2,
 E e3)

of

public static <E> List<E> of(E e1,
 E e2,
 E e3,
 E e4)

of

public static <E> List<E> of(E e1,
 E e2,
 E e3,
 E e4,
 E e5)

of

public static <E> List<E> of(E e1,
 E e2,
 E e3,
 E e4,
 E e5,
 E e6)

of

public static <E> List<E> of(E e1,
 E e2,
 E e3,
 E e4,
 E e5,
 E e6,
 E e7)

of

public static <E> List<E> of(E e1,
 E e2,
 E e3,
 E e4,
 E e5,
 E e6,
 E e7,
 E e8)

of

public static <E> List<E> of(E e1,
 E e2,
 E e3,
 E e4,
 E e5,
 E e6,
 E e7,
 E e8,
 E e9)

of

public static <E> List<E> of(E e1,
 E e2,
 E e3,
 E e4,
 E e5,
 E e6,
 E e7,
 E e8,
 E e9,
 E e10)

of

@SafeVarargs
public static <E> List<E> of(E... elements)

copyOf

public static <E> List<E> copyOf(Collection<? extends E> coll)

toArray

public <T1> T1[] toArray(IntFunction<T1[]> generator)

Specified by:

toArray in interface Collection<T>

removeIf

public boolean removeIf(Predicate<? super T> filter)

Specified by:

removeIf in interface Collection<T>

stream

public Stream<T> stream()

Specified by:

stream in interface Collection<T>

parallelStream

public Stream<T> parallelStream()

Specified by:

parallelStream in interface Collection<T>

forEach

public void forEach(Consumer<? super T> action)

Specified by:

forEach in interface Iterable<T>