Modul speiger.src.collections

Package speiger.src.collections.longs.sets

Klasse LongArraySet

java.lang.Object

java.util.AbstractCollection<Long>

speiger.src.collections.longs.collections.AbstractLongCollection

speiger.src.collections.longs.sets.AbstractLongSet

speiger.src.collections.longs.sets.LongArraySet

Alle implementierten Schnittstellen:

Iterable<Long>, Collection<Long>, Set<Long>, LongCollection, LongIterable, LongOrderedSet, LongSet, ISizeProvider

public class LongArraySet
extends AbstractLongSet
implements LongOrderedSet

A Type Specific ArraySet implementation. That is based around the idea of List.indexOf(Object) for no duplication. Unless a array constructor is used the ArraySet does not allow for duplication. This implementation does not shrink the backing array

Verschachtelte Klassen - Übersicht

Von Schnittstelle geerbte verschachtelte Klassen/Schnittstellen speiger.src.collections.utils.ISizeProvider

ISizeProvider.CollectionSize

Konstruktorübersicht

Konstruktoren

Konstruktor	Beschreibung
LongArraySet()	Default Constructor
LongArraySet(int capacity)	Minimum Capacity Constructor
LongArraySet(long[] array)	Constructur using initial Array
LongArraySet(long[] array, int length)	Constructur using initial Array
LongArraySet(Collection<? extends Long> c)	Veraltet.
LongArraySet(Set<? extends Long> s)	Veraltet.
LongArraySet(LongCollection c)	A Helper constructor that allows to create a Set with exactly the same values as the provided collection.
LongArraySet(LongSet s)	A Helper constructor that fast copies the element out of a set into the ArraySet.

Methodenübersicht

Modifizierer und Typ	Methode	Beschreibung
boolean	add(long o)	A Type-Specific add function to reduce (un)boxing
boolean	addAndMoveToFirst(long o)	A customized add method that allows you to insert into the first index.
boolean	addAndMoveToLast(long o)	A customized add method that allows you to insert into the last index.
void	clear()
boolean	contains(long e)	A Type-Specific implementation of contains.
LongArraySet	copy()	A Function that does a shallow clone of the Collection itself.
int	count(LongPredicate filter)	Helper function to reduce stream usage that allows to count the valid elements.
long	findFirst(LongPredicate filter)	Helper function to reduce stream usage that allows to filter for the first match.
long	firstLong()	A method to get the first element in the set
<E> void	forEach(E input, ObjectLongConsumer<E> action)	Helper function to reduce Lambda usage and allow for more method references, since these are faster/cleaner.
void	forEach(LongConsumer action)	A Type Specific foreach function that reduces (un)boxing
void	forEachIndexed(IntLongConsumer action)	A Indexed forEach implementation that allows you to keep track of how many elements were already iterated over.
LongBidirectionalIterator	iterator()	Returns a Type-Specific Iterator to reduce (un)boxing
LongBidirectionalIterator	iterator(long fromElement)	A type Specific Iterator starting from a given key
long	lastLong()	A method to get the last element in the set
boolean	matchesAll(LongPredicate filter)	Helper function to reduce stream usage that allows to filter for all matches.
boolean	matchesAny(LongPredicate filter)	Helper function to reduce stream usage that allows to filter for any matches.
boolean	matchesNone(LongPredicate filter)	Helper function to reduce stream usage that allows to filter for no matches.
boolean	moveToFirst(long o)	A specific move method to move a given key to the first index.
boolean	moveToLast(long o)	A specific move method to move a given key to the last index.
long	pollFirstLong()	A method to get and remove the first element in the set
long	pollLastLong()	A method to get and remove the last element in the set
long	reduce(long identity, LongLongUnaryOperator operator)	Performs a reduction on the elements of this Iterable
long	reduce(LongLongUnaryOperator operator)	Performs a reduction on the elements of this Iterable
boolean	remIf(LongPredicate filter)	A Type-Specific removeIf function to reduce (un)boxing.
boolean	remove(long o)	A Type Specific remove function to reduce boxing/unboxing
boolean	removeAll(Collection<?> c)	Veraltet.
boolean	removeAll(LongCollection c)	A Type-Specific implementation of removeAll.
boolean	removeAll(LongCollection c, LongConsumer r)	A Type-Specific removeAll function that reduces (un)boxing.
boolean	retainAll(Collection<?> c)	Veraltet.
boolean	retainAll(LongCollection c)	A Type-Specific implementation of retainAll.
boolean	retainAll(LongCollection c, LongConsumer r)	A Type-Specific retainAll function that reduces (un)boxing.
int	size()
Object[]	toArray()	Veraltet.
<E> E[]	toArray(E[] a)	Veraltet.
long[]	toLongArray(long[] a)	A Type-Specific implementation of toArray.

Von Klasse geerbte Methoden speiger.src.collections.longs.sets.AbstractLongSet

equals, hashCode

Von Klasse geerbte Methoden speiger.src.collections.longs.collections.AbstractLongCollection

add, addAll, addAll, contains, containsAll, containsAll, containsAny, containsAny, remLong, remove, toLongArray

Von Klasse geerbte Methoden java.util.AbstractCollection

isEmpty, toString

Von Klasse geerbte Methoden java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Von Schnittstelle geerbte Methoden java.util.Collection

parallelStream, stream, toArray

Von Schnittstelle geerbte Methoden speiger.src.collections.longs.collections.LongCollection

addAll, addAll, addAll, addAll, containsAll, containsAny, containsAny, parallelPrimitiveStream, pour, primitiveStream, removeIf, spliterator, toLongArray

Von Schnittstelle geerbte Methoden speiger.src.collections.longs.collections.LongIterable

arrayflatMap, asAsync, distinct, filter, flatMap, forEach, limit, map, peek, pourAsList, pourAsSet, repeat, sorted

Von Schnittstelle geerbte Methoden speiger.src.collections.longs.sets.LongOrderedSet

spliterator, synchronize, synchronize, unmodifiable

Von Schnittstelle geerbte Methoden speiger.src.collections.longs.sets.LongSet

add, contains, remLong, remove

Von Schnittstelle geerbte Methoden java.util.Set

addAll, containsAll, equals, hashCode, isEmpty

Konstruktordetails

LongArraySet

public LongArraySet()

Default Constructor

LongArraySet

public LongArraySet(int capacity)

Minimum Capacity Constructor

Parameter:

capacity - the minimum capacity of the internal array

Löst aus:

NegativeArraySizeException - if the capacity is negative

LongArraySet

public LongArraySet(long[] array)

Constructur using initial Array

Parameter:

array - the array that should be used for set.

LongArraySet

public LongArraySet(long[] array,
 int length)

Constructur using initial Array

Parameter:

array - the array that should be used for set.

length - the amount of elements present within the array

Löst aus:

NegativeArraySizeException - if the length is negative

LongArraySet

@Deprecated
public LongArraySet(Collection<? extends Long> c)

Veraltet.

A Helper constructor that allows to create a Set with exactly the same values as the provided collection.

Parameter:

c - the elements that should be added to the set.

Note:

this slowly checks every element to remove duplicates

LongArraySet

public LongArraySet(LongCollection c)

A Helper constructor that allows to create a Set with exactly the same values as the provided collection.

Parameter:

c - the elements that should be added to the set.

Note:

this slowly checks every element to remove duplicates

LongArraySet

@Deprecated
public LongArraySet(Set<? extends Long> s)

Veraltet.

A Helper constructor that fast copies the element out of a set into the ArraySet. Since it is assumed that there is no duplication in the first place

Parameter:

s - the set the element should be taken from

LongArraySet

public LongArraySet(LongSet s)

A Helper constructor that fast copies the element out of a set into the ArraySet. Since it is assumed that there is no duplication in the first place

Parameter:

s - the set the element should be taken from

Methodendetails

add

public boolean add(long o)

Beschreibung aus Schnittstelle kopiert: LongCollection

A Type-Specific add function to reduce (un)boxing

Angegeben von:

add in Schnittstelle LongCollection

Parameter:

o - the element that should be added

Gibt zurück:

true if the element was added to the collection

addAndMoveToFirst

public boolean addAndMoveToFirst(long o)

Beschreibung aus Schnittstelle kopiert: LongOrderedSet

A customized add method that allows you to insert into the first index.

Angegeben von:

addAndMoveToFirst in Schnittstelle LongOrderedSet

Parameter:

o - the element that should be inserted

Gibt zurück:

true if it was added

Siehe auch:

• Set.add(Object)

addAndMoveToLast

public boolean addAndMoveToLast(long o)

Beschreibung aus Schnittstelle kopiert: LongOrderedSet

A customized add method that allows you to insert into the last index.

Angegeben von:

addAndMoveToLast in Schnittstelle LongOrderedSet

Parameter:

o - the element that should be inserted

Gibt zurück:

true if it was added

Siehe auch:

• Set.add(Object)

moveToFirst

public boolean moveToFirst(long o)

Beschreibung aus Schnittstelle kopiert: LongOrderedSet

A specific move method to move a given key to the first index.

Angegeben von:

moveToFirst in Schnittstelle LongOrderedSet

Parameter:

o - that should be moved to the first index

Gibt zurück:

true if the value was moved.

moveToLast

public boolean moveToLast(long o)

Beschreibung aus Schnittstelle kopiert: LongOrderedSet

A specific move method to move a given key to the last index.

Angegeben von:

moveToLast in Schnittstelle LongOrderedSet

Parameter:

o - that should be moved to the first last

Gibt zurück:

true if the value was moved.

contains

public boolean contains(long e)

Beschreibung aus Klasse kopiert: AbstractLongCollection

A Type-Specific implementation of contains. This implementation iterates over the elements and returns true if the value match.

Angegeben von:

contains in Schnittstelle LongCollection

Setzt außer Kraft:

contains in Klasse AbstractLongCollection

Parameter:

e - the element that should be searched for.

Gibt zurück:

true if the value was found.

firstLong

public long firstLong()

Beschreibung aus Schnittstelle kopiert: LongOrderedSet

A method to get the first element in the set

Angegeben von:

firstLong in Schnittstelle LongOrderedSet

Gibt zurück:

first element in the set

lastLong

public long lastLong()

Beschreibung aus Schnittstelle kopiert: LongOrderedSet

A method to get the last element in the set

Angegeben von:

lastLong in Schnittstelle LongOrderedSet

Gibt zurück:

last element in the set

removeAll

public boolean removeAll(LongCollection c)

Beschreibung aus Klasse kopiert: AbstractLongCollection

A Type-Specific implementation of removeAll. This Implementation iterates over all elements and removes them as they were found in the other collection.

Angegeben von:

removeAll in Schnittstelle LongCollection

Setzt außer Kraft:

removeAll in Klasse AbstractLongCollection

Parameter:

c - the elements that should be deleted

Gibt zurück:

true if the collection was modified.

Siehe auch:

• Collection.removeAll(Collection)

removeAll

public boolean removeAll(LongCollection c,
 LongConsumer r)

Beschreibung aus Schnittstelle kopiert: LongCollection

A Type-Specific removeAll function that reduces (un)boxing. It also notifies the remover of which exact element is going to be removed.

Angegeben von:

removeAll in Schnittstelle LongCollection

Setzt außer Kraft:

removeAll in Klasse AbstractLongCollection

Parameter:

c - the collection of elements that should be removed

r - elements that got removed

Gibt zurück:

true if any element was removed

Siehe auch:

• Collection.removeAll(Collection)

retainAll

public boolean retainAll(LongCollection c)

Beschreibung aus Klasse kopiert: AbstractLongCollection

A Type-Specific implementation of retainAll. This Implementation iterates over all elements and removes them as they were not found in the other collection.

Angegeben von:

retainAll in Schnittstelle LongCollection

Setzt außer Kraft:

retainAll in Klasse AbstractLongCollection

Parameter:

c - the elements that should be kept

Gibt zurück:

true if the collection was modified.

Siehe auch:

• Collection.retainAll(Collection)

retainAll

public boolean retainAll(LongCollection c,
 LongConsumer r)

Beschreibung aus Schnittstelle kopiert: LongCollection

A Type-Specific retainAll function that reduces (un)boxing. It also notifies the remover of which exact element is going to be removed.

Angegeben von:

retainAll in Schnittstelle LongCollection

Setzt außer Kraft:

retainAll in Klasse AbstractLongCollection

Parameter:

c - the collection of elements that should be kept

r - elements that got removed

Gibt zurück:

true if any element was removed

Siehe auch:

• Collection.retainAll(Collection)

removeAll

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

Veraltet.

Angegeben von:

removeAll in Schnittstelle Collection<Long>

Angegeben von:

removeAll in Schnittstelle Set<Long>

Setzt außer Kraft:

removeAll in Klasse AbstractCollection<Long>

retainAll

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

Veraltet.

Angegeben von:

retainAll in Schnittstelle Collection<Long>

Angegeben von:

retainAll in Schnittstelle Set<Long>

Setzt außer Kraft:

retainAll in Klasse AbstractCollection<Long>

remove

public boolean remove(long o)

Beschreibung aus Schnittstelle kopiert: LongSet

A Type Specific remove function to reduce boxing/unboxing

Angegeben von:

remove in Schnittstelle LongSet

Parameter:

o - the element that should be removed

Gibt zurück:

true if the element was removed

pollFirstLong

public long pollFirstLong()

Beschreibung aus Schnittstelle kopiert: LongOrderedSet

A method to get and remove the first element in the set

Angegeben von:

pollFirstLong in Schnittstelle LongOrderedSet

Gibt zurück:

first element in the set

pollLastLong

public long pollLastLong()

Beschreibung aus Schnittstelle kopiert: LongOrderedSet

A method to get and remove the last element in the set

Angegeben von:

pollLastLong in Schnittstelle LongOrderedSet

Gibt zurück:

last element in the set

remIf

public boolean remIf(LongPredicate filter)

Beschreibung aus Schnittstelle kopiert: LongCollection

A Type-Specific removeIf function to reduce (un)boxing.

Removes elements that were selected by the filter

Angegeben von:

remIf in Schnittstelle LongCollection

Parameter:

filter - Filters the elements that should be removed

Gibt zurück:

true if the collection was modified

Siehe auch:

• Collection.removeIf(Predicate)

forEach

public void forEach(LongConsumer action)

Beschreibung aus Schnittstelle kopiert: LongIterable

A Type Specific foreach function that reduces (un)boxing

Angegeben von:

forEach in Schnittstelle LongIterable

Parameter:

action - The action to be performed for each element

Siehe auch:

• Iterable.forEach(Consumer)

forEachIndexed

public void forEachIndexed(IntLongConsumer action)

Beschreibung aus Schnittstelle kopiert: LongIterable

A Indexed forEach implementation that allows you to keep track of how many elements were already iterated over.

Angegeben von:

forEachIndexed in Schnittstelle LongIterable

Parameter:

action - The action to be performed for each element

forEach

public <E> void forEach(E input,
 ObjectLongConsumer<E> action)

Beschreibung aus Schnittstelle kopiert: LongIterable

Helper function to reduce Lambda usage and allow for more method references, since these are faster/cleaner.

Angegeben von:

forEach in Schnittstelle LongIterable

Typparameter:

E - the generic type of the Object

Parameter:

input - the object that should be included

action - The action to be performed for each element

matchesAny

public boolean matchesAny(LongPredicate filter)

Beschreibung aus Schnittstelle kopiert: LongIterable

Helper function to reduce stream usage that allows to filter for any matches.

Angegeben von:

matchesAny in Schnittstelle LongIterable

Parameter:

filter - that should be applied

Gibt zurück:

true if any matches were found

matchesNone

public boolean matchesNone(LongPredicate filter)

Beschreibung aus Schnittstelle kopiert: LongIterable

Helper function to reduce stream usage that allows to filter for no matches.

Angegeben von:

matchesNone in Schnittstelle LongIterable

Parameter:

filter - that should be applied

Gibt zurück:

true if no matches were found

matchesAll

public boolean matchesAll(LongPredicate filter)

Beschreibung aus Schnittstelle kopiert: LongIterable

Helper function to reduce stream usage that allows to filter for all matches.

Angegeben von:

matchesAll in Schnittstelle LongIterable

Parameter:

filter - that should be applied

Gibt zurück:

true if all matches.

findFirst

public long findFirst(LongPredicate filter)

Beschreibung aus Schnittstelle kopiert: LongIterable

Helper function to reduce stream usage that allows to filter for the first match.

Angegeben von:

findFirst in Schnittstelle LongIterable

Parameter:

filter - that should be applied

Gibt zurück:

the found value or the null equivalent variant.

reduce

public long reduce(long identity,
 LongLongUnaryOperator operator)

Beschreibung aus Schnittstelle kopiert: LongIterable

Performs a reduction on the elements of this Iterable

Angegeben von:

reduce in Schnittstelle LongIterable

Parameter:

identity - the start value

operator - the operation that should be applied

Gibt zurück:

the reduction result, returns identity if nothing was found

reduce

public long reduce(LongLongUnaryOperator operator)

Beschreibung aus Schnittstelle kopiert: LongIterable

Performs a reduction on the elements of this Iterable

Angegeben von:

reduce in Schnittstelle LongIterable

Parameter:

operator - the operation that should be applied

Gibt zurück:

the reduction result, returns null value if nothing was found

count

public int count(LongPredicate filter)

Beschreibung aus Schnittstelle kopiert: LongIterable

Helper function to reduce stream usage that allows to count the valid elements.

Angegeben von:

count in Schnittstelle LongIterable

Parameter:

filter - that should be applied

Gibt zurück:

the amount of Valid Elements

iterator

public LongBidirectionalIterator iterator()

Beschreibung aus Schnittstelle kopiert: LongCollection

Returns a Type-Specific Iterator to reduce (un)boxing

Angegeben von:

iterator in Schnittstelle Collection<Long>

Angegeben von:

iterator in Schnittstelle Iterable<Long>

Angegeben von:

iterator in Schnittstelle LongCollection

Angegeben von:

iterator in Schnittstelle LongIterable

Angegeben von:

iterator in Schnittstelle LongOrderedSet

Angegeben von:

iterator in Schnittstelle LongSet

Angegeben von:

iterator in Schnittstelle Set<Long>

Angegeben von:

iterator in Klasse AbstractLongSet

Gibt zurück:

a iterator of the collection

Siehe auch:

• Collection.iterator()

iterator

public LongBidirectionalIterator iterator(long fromElement)

Beschreibung aus Schnittstelle kopiert: LongOrderedSet

A type Specific Iterator starting from a given key

Angegeben von:

iterator in Schnittstelle LongOrderedSet

Parameter:

fromElement - the element the iterator should start from

Gibt zurück:

a iterator starting from the given element

copy

public LongArraySet copy()

Beschreibung aus Schnittstelle kopiert: LongCollection

A Function that does a shallow clone of the Collection itself. This function is more optimized then a copy constructor since the Collection does not have to be unsorted/resorted. It can be compared to Cloneable but with less exception risk

Angegeben von:

copy in Schnittstelle LongCollection

Angegeben von:

copy in Schnittstelle LongOrderedSet

Angegeben von:

copy in Schnittstelle LongSet

Setzt außer Kraft:

copy in Klasse AbstractLongSet

Gibt zurück:

a Shallow Copy of the collection

clear

public void clear()

Angegeben von:

clear in Schnittstelle Collection<Long>

Angegeben von:

clear in Schnittstelle Set<Long>

Setzt außer Kraft:

clear in Klasse AbstractCollection<Long>

size

public int size()

Angegeben von:

size in Schnittstelle Collection<Long>

Angegeben von:

size in Schnittstelle ISizeProvider

Angegeben von:

size in Schnittstelle Set<Long>

Angegeben von:

size in Klasse AbstractCollection<Long>

Gibt zurück:

the size of the implementing Collection

toLongArray

public long[] toLongArray(long[] a)

Beschreibung aus Klasse kopiert: AbstractLongCollection

A Type-Specific implementation of toArray. This implementation iterates over all elements and unwraps them into primitive type.

Angegeben von:

toLongArray in Schnittstelle LongCollection

Setzt außer Kraft:

toLongArray in Klasse AbstractLongCollection

Parameter:

a - array that the elements should be injected to. If null or to small a new array with the right size is created

Gibt zurück:

an array containing all of the elements in this collection

Siehe auch:

• Collection.toArray(Object[])

toArray

@Deprecated
public Object[] toArray()

Veraltet.

Angegeben von:

toArray in Schnittstelle Collection<Long>

Angegeben von:

toArray in Schnittstelle Set<Long>

Setzt außer Kraft:

toArray in Klasse AbstractCollection<Long>

toArray

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

Veraltet.

Angegeben von:

toArray in Schnittstelle Collection<Long>

Angegeben von:

toArray in Schnittstelle Set<Long>

Setzt außer Kraft:

toArray in Klasse AbstractCollection<Long>