Modul speiger.src.collections

Package speiger.src.collections.longs.sets

Klasse LongLinkedOpenHashSet

java.lang.Object

java.util.AbstractCollection<Long>

speiger.src.collections.longs.collections.AbstractLongCollection

speiger.src.collections.longs.sets.AbstractLongSet

speiger.src.collections.longs.sets.LongOpenHashSet

speiger.src.collections.longs.sets.LongLinkedOpenHashSet

Alle implementierten Schnittstellen:

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

public class LongLinkedOpenHashSet
extends LongOpenHashSet
implements LongOrderedSet

A Type Specific LinkedHashMap implementation that uses specific arrays to create links between nodes to remove the wrapping of elements to greatly reduce memory usage. In Addition adding some helper methods to move around elements. This implementation of SortedSet does not support SubSet of any kind. It implements the interface due to sortability and first/last access

Verschachtelte Klassen - Übersicht

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

ISizeProvider.CollectionSize

Konstruktorübersicht

Konstruktoren

Konstruktor	Beschreibung
LongLinkedOpenHashSet()	Default Constructor
LongLinkedOpenHashSet(int minCapacity)	Constructor that defines the minimum capacity
LongLinkedOpenHashSet(int minCapacity, float loadFactor)	Constructor that defines the minimum capacity and load factor
LongLinkedOpenHashSet(long[] array)	Helper constructor that allow to create a set from unboxed values
LongLinkedOpenHashSet(long[] array, float loadFactor)	Helper constructor that allow to create a set from unboxed values
LongLinkedOpenHashSet(long[] array, int offset, int length)	Helper constructor that allow to create a set from unboxed values
LongLinkedOpenHashSet(long[] array, int offset, int length, float loadFactor)	Helper constructor that allow to create a set from unboxed values
LongLinkedOpenHashSet(Collection<? extends Long> collection)	Veraltet.
LongLinkedOpenHashSet(Collection<? extends Long> collection, float loadFactor)	Veraltet.
LongLinkedOpenHashSet(Iterator<Long> iterator)	A Helper constructor that allows to create a set from a iterator of an unknown size
LongLinkedOpenHashSet(Iterator<Long> iterator, float loadFactor)	A Helper constructor that allows to create a set from a iterator of an unknown size
LongLinkedOpenHashSet(LongCollection collection)	A Helper constructor that allows to create a Set with exactly the same values as the provided collection.
LongLinkedOpenHashSet(LongCollection collection, float loadFactor)	A Helper constructor that allows to create a Set with exactly the same values as the provided collection.
LongLinkedOpenHashSet(LongIterator iterator)	A Helper constructor that allows to create a set from a iterator of an unknown size
LongLinkedOpenHashSet(LongIterator iterator, float loadFactor)	A Helper constructor that allows to create a set from a iterator of an unknown size

Methodenübersicht

Modifizierer und Typ	Methode	Beschreibung
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()
void	clearAndTrim(int size)	Trims the collection down to the requested size and clears all elements while doing so
LongLinkedOpenHashSet	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.
LongListIterator	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
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.LongOpenHashSet

add, addAll, addAll, contains, contains, remove, remove, size, trim

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

equals, hashCode

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

add, containsAll, containsAll, containsAny, containsAny, remLong, removeAll, removeAll, retainAll, retainAll, toLongArray

Von Klasse geerbte Methoden java.util.AbstractCollection

isEmpty, removeAll, retainAll, 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.utils.ISizeProvider

size

Von Schnittstelle geerbte Methoden speiger.src.collections.utils.ITrimmable

clearAndTrim, trim

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

add, addAll, addAll, addAll, addAll, contains, containsAll, containsAny, containsAny, parallelPrimitiveStream, pour, primitiveStream, remIf, removeAll, removeAll, removeIf, retainAll, retainAll, 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, remove

Von Schnittstelle geerbte Methoden java.util.Set

addAll, containsAll, equals, hashCode, isEmpty, removeAll, retainAll, size

Konstruktordetails

LongLinkedOpenHashSet

public LongLinkedOpenHashSet()

Default Constructor

LongLinkedOpenHashSet

public LongLinkedOpenHashSet(int minCapacity)

Constructor that defines the minimum capacity

Parameter:

minCapacity - the minimum capacity the HashSet is allowed to be.

Löst aus:

IllegalStateException - if the minimum capacity is negative

LongLinkedOpenHashSet

public LongLinkedOpenHashSet(int minCapacity,
 float loadFactor)

Constructor that defines the minimum capacity and load factor

Parameter:

minCapacity - the minimum capacity the HashSet is allowed to be.

loadFactor - the percentage of how full the backing array can be before they resize

Löst aus:

IllegalStateException - if the minimum capacity is negative

IllegalStateException - if the loadfactor is either below/equal to 0 or above/equal to 1

LongLinkedOpenHashSet

public LongLinkedOpenHashSet(long[] array)

Helper constructor that allow to create a set from unboxed values

Parameter:

array - the elements that should be put into the set

LongLinkedOpenHashSet

public LongLinkedOpenHashSet(long[] array,
 float loadFactor)

Helper constructor that allow to create a set from unboxed values

Parameter:

array - the elements that should be put into the set

loadFactor - the percentage of how full the backing array can be before they resize

Löst aus:

IllegalStateException - if the loadfactor is either below/equal to 0 or above/equal to 1

LongLinkedOpenHashSet

public LongLinkedOpenHashSet(long[] array,
 int offset,
 int length)

Helper constructor that allow to create a set from unboxed values

Parameter:

array - the elements that should be put into the set

offset - the starting index within the array that should be used

length - the amount of elements used from the array

Löst aus:

IllegalStateException - if offset and length causes to step outside of the arrays range

LongLinkedOpenHashSet

public LongLinkedOpenHashSet(long[] array,
 int offset,
 int length,
 float loadFactor)

Helper constructor that allow to create a set from unboxed values

Parameter:

array - the elements that should be put into the set

offset - the starting index within the array that should be used

length - the amount of elements used from the array

loadFactor - the percentage of how full the backing array can be before they resize

Löst aus:

IllegalStateException - if the loadfactor is either below/equal to 0 or above/equal to 1

IllegalStateException - if offset and length causes to step outside of the arrays range

LongLinkedOpenHashSet

@Deprecated
public LongLinkedOpenHashSet(Collection<? extends Long> collection)

Veraltet.

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

Parameter:

collection - the set the elements should be added to the Set

LongLinkedOpenHashSet

@Deprecated
public LongLinkedOpenHashSet(Collection<? extends Long> collection,
 float loadFactor)

Veraltet.

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

Parameter:

collection - the set the elements should be added to the Set

loadFactor - the percentage of how full the backing array can be before they resize

Löst aus:

IllegalStateException - if the loadfactor is either below/equal to 0 or above/equal to 1

LongLinkedOpenHashSet

public LongLinkedOpenHashSet(LongCollection collection)

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

Parameter:

collection - the set the elements should be added to the Set

LongLinkedOpenHashSet

public LongLinkedOpenHashSet(LongCollection collection,
 float loadFactor)

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

Parameter:

collection - the set the elements should be added to the Set

loadFactor - the percentage of how full the backing array can be before they resize

Löst aus:

IllegalStateException - if the loadfactor is either below/equal to 0 or above/equal to 1

LongLinkedOpenHashSet

public LongLinkedOpenHashSet(Iterator<Long> iterator)

A Helper constructor that allows to create a set from a iterator of an unknown size

Parameter:

iterator - the elements that should be added to the set

LongLinkedOpenHashSet

public LongLinkedOpenHashSet(Iterator<Long> iterator,
 float loadFactor)

A Helper constructor that allows to create a set from a iterator of an unknown size

Parameter:

iterator - the elements that should be added to the set

loadFactor - the percentage of how full the backing array can be before they resize

Löst aus:

IllegalStateException - if the loadfactor is either below/equal to 0 or above/equal to 1

LongLinkedOpenHashSet

public LongLinkedOpenHashSet(LongIterator iterator)

A Helper constructor that allows to create a set from a iterator of an unknown size

Parameter:

iterator - the elements that should be added to the set

LongLinkedOpenHashSet

public LongLinkedOpenHashSet(LongIterator iterator,
 float loadFactor)

A Helper constructor that allows to create a set from a iterator of an unknown size

Parameter:

iterator - the elements that should be added to the set

loadFactor - the percentage of how full the backing array can be before they resize

Löst aus:

IllegalStateException - if the loadfactor is either below/equal to 0 or above/equal to 1

Methodendetails

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.

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

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

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

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

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 LongOpenHashSet

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 LongOpenHashSet

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 LongOpenHashSet

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

Setzt außer Kraft:

forEach in Klasse LongOpenHashSet

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

Setzt außer Kraft:

forEachIndexed in Klasse LongOpenHashSet

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

Setzt außer Kraft:

forEach in Klasse LongOpenHashSet

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

Setzt außer Kraft:

matchesAny in Klasse LongOpenHashSet

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

Setzt außer Kraft:

matchesNone in Klasse LongOpenHashSet

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

Setzt außer Kraft:

matchesAll in Klasse LongOpenHashSet

Parameter:

filter - that should be applied

Gibt zurück:

true if all matches.

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

Setzt außer Kraft:

reduce in Klasse LongOpenHashSet

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

Setzt außer Kraft:

reduce in Klasse LongOpenHashSet

Parameter:

operator - the operation that should be applied

Gibt zurück:

the reduction result, returns null value if nothing was found

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

Setzt außer Kraft:

findFirst in Klasse LongOpenHashSet

Parameter:

filter - that should be applied

Gibt zurück:

the found value or the null equivalent variant.

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

Setzt außer Kraft:

count in Klasse LongOpenHashSet

Parameter:

filter - that should be applied

Gibt zurück:

the amount of Valid Elements

clear

public void clear()

Angegeben von:

clear in Schnittstelle Collection<Long>

Angegeben von:

clear in Schnittstelle Set<Long>

Setzt außer Kraft:

clear in Klasse LongOpenHashSet

clearAndTrim

public void clearAndTrim(int size)

Beschreibung aus Schnittstelle kopiert: ITrimmable

Trims the collection down to the requested size and clears all elements while doing so

Angegeben von:

clearAndTrim in Schnittstelle ITrimmable

Setzt außer Kraft:

clearAndTrim in Klasse LongOpenHashSet

Parameter:

size - the amount of elements that should be allowed

iterator

public LongListIterator 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>

Setzt außer Kraft:

iterator in Klasse LongOpenHashSet

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 LongLinkedOpenHashSet 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 LongOpenHashSet

Gibt zurück:

a Shallow Copy of the collection