speiger.src.collections.bytes.sets

Class ImmutableByteOpenHashSet

java.lang.Object

java.util.AbstractCollection<java.lang.Byte>

speiger.src.collections.bytes.collections.AbstractByteCollection

speiger.src.collections.bytes.sets.AbstractByteSet

speiger.src.collections.bytes.sets.ImmutableByteOpenHashSet

All Implemented Interfaces:

java.lang.Iterable<java.lang.Byte>, java.util.Collection<java.lang.Byte>, java.util.Set<java.lang.Byte>, ByteCollection, ByteIterable, ByteOrderedSet, ByteSet, ISizeProvider

public class ImmutableByteOpenHashSet
extends AbstractByteSet
implements ByteOrderedSet

A Type Specific Custom implementation of the HashSet Instead of using Wrapper Object Arrays for storing keys and values there is dedicated arrays for storing keys. Extra to that there is a couple quality of life functions provided

Nested Class Summary

Nested classes/interfaces inherited from interface speiger.src.collections.utils.ISizeProvider

ISizeProvider.CollectionSize

Constructor Summary

Constructors

Constructor and Description
ImmutableByteOpenHashSet(byte[] array) Helper constructor that allow to create a set from unboxed values
ImmutableByteOpenHashSet(byte[] array, float loadFactor) Helper constructor that allow to create a set from unboxed values
ImmutableByteOpenHashSet(byte[] array, int offset, int length) Helper constructor that allow to create a set from unboxed values
ImmutableByteOpenHashSet(byte[] array, int offset, int length, float loadFactor) Helper constructor that allow to create a set from unboxed values
ImmutableByteOpenHashSet(ByteCollection collection) A Helper constructor that allows to create a Set with exactly the same values as the provided collection.
ImmutableByteOpenHashSet(ByteCollection collection, float loadFactor) A Helper constructor that allows to create a Set with exactly the same values as the provided collection.
ImmutableByteOpenHashSet(ByteIterator iterator) A Helper constructor that allows to create a set from a iterator of an unknown size
ImmutableByteOpenHashSet(ByteIterator iterator, float loadFactor) A Helper constructor that allows to create a set from a iterator of an unknown size
ImmutableByteOpenHashSet(java.util.Collection<? extends java.lang.Byte> collection) Deprecated.
ImmutableByteOpenHashSet(java.util.Collection<? extends java.lang.Byte> collection, float loadFactor) Deprecated.
ImmutableByteOpenHashSet(java.util.Iterator<java.lang.Byte> iterator) A Helper constructor that allows to create a set from a iterator of an unknown size
ImmutableByteOpenHashSet(java.util.Iterator<java.lang.Byte> iterator, float loadFactor) A Helper constructor that allows to create a set from a iterator of an unknown size

Method Summary

Modifier and Type	Method and Description
boolean	add(byte o) A Type-Specific add function to reduce (un)boxing
boolean	addAll(ByteCollection c) A Type-Specific addAll function to reduce (un)boxing
boolean	addAll(java.util.Collection<? extends java.lang.Byte> c) Deprecated.
boolean	addAndMoveToFirst(byte o) A customized add method that allows you to insert into the first index.
boolean	addAndMoveToLast(byte o) A customized add method that allows you to insert into the last index.
void	clear()
boolean	contains(byte o) A Type-Specific implementation of contains.
boolean	contains(java.lang.Object o) This default implementation delegates to the corresponding type-specific function.
ImmutableByteOpenHashSet	copy() A Function that does a shallow clone of the Collection itself.
int	count(BytePredicate filter) Helper function to reduce stream usage that allows to count the valid elements.
byte	findFirst(BytePredicate filter) Helper function to reduce stream usage that allows to filter for the first match.
byte	firstByte() A method to get the first element in the set
void	forEach(ByteConsumer action) A Type Specific foreach function that reduces (un)boxing
<E> void	forEach(E input, ObjectByteConsumer<E> action) Helper function to reduce Lambda usage and allow for more method references, since these are faster/cleaner.
void	forEachIndexed(IntByteConsumer action) A Indexed forEach implementation that allows you to keep track of how many elements were already iterated over.
ByteListIterator	iterator() Returns a Type-Specific Iterator to reduce (un)boxing
ByteBidirectionalIterator	iterator(byte fromElement) A type Specific Iterator starting from a given key
byte	lastByte() A method to get the last element in the set
boolean	matchesAll(BytePredicate filter) Helper function to reduce stream usage that allows to filter for all matches.
boolean	matchesAny(BytePredicate filter) Helper function to reduce stream usage that allows to filter for any matches.
boolean	matchesNone(BytePredicate filter) Helper function to reduce stream usage that allows to filter for no matches.
boolean	moveToFirst(byte o) A specific move method to move a given key to the first index.
boolean	moveToLast(byte o) A specific move method to move a given key to the last index.
byte	pollFirstByte() A method to get and remove the first element in the set
byte	pollLastByte() A method to get and remove the last element in the set
byte	reduce(byte identity, ByteByteUnaryOperator operator) Performs a reduction on the elements of this Iterable
byte	reduce(ByteByteUnaryOperator operator) Performs a reduction on the elements of this Iterable
boolean	remove(byte o) A Type Specific remove function to reduce boxing/unboxing
boolean	remove(java.lang.Object o) This default implementation delegates to the corresponding type-specific function.
int	size()

Methods inherited from class speiger.src.collections.bytes.sets.AbstractByteSet

equals, hashCode

Methods inherited from class speiger.src.collections.bytes.collections.AbstractByteCollection

add, containsAll, containsAll, containsAny, containsAny, remByte, removeAll, removeAll, retainAll, retainAll, toByteArray, toByteArray

Methods inherited from class java.util.AbstractCollection

isEmpty, removeAll, retainAll, toArray, toArray, toString

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface speiger.src.collections.bytes.sets.ByteOrderedSet

spliterator, synchronize, synchronize, unmodifiable

Methods inherited from interface speiger.src.collections.bytes.sets.ByteSet

add, remByte

Methods inherited from interface java.util.Set

containsAll, equals, hashCode, isEmpty, removeAll, retainAll, toArray, toArray

Methods inherited from interface speiger.src.collections.bytes.collections.ByteCollection

addAll, addAll, addAll, containsAll, containsAny, containsAny, parallelPrimitiveStream, pour, primitiveStream, remIf, removeAll, removeAll, removeIf, retainAll, retainAll, toByteArray, toByteArray

Methods inherited from interface java.util.Collection

parallelStream, stream

Methods inherited from interface speiger.src.collections.bytes.collections.ByteIterable

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

Methods inherited from interface speiger.src.collections.utils.ISizeProvider

of

Constructor Detail

ImmutableByteOpenHashSet

public ImmutableByteOpenHashSet(byte[] array)

Helper constructor that allow to create a set from unboxed values

Parameters:

array - the elements that should be put into the set

ImmutableByteOpenHashSet

public ImmutableByteOpenHashSet(byte[] array,
                                float loadFactor)

Helper constructor that allow to create a set from unboxed values

Parameters:

array - the elements that should be put into the set

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

Throws:

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

ImmutableByteOpenHashSet

public ImmutableByteOpenHashSet(byte[] array,
                                int offset,
                                int length)

Helper constructor that allow to create a set from unboxed values

Parameters:

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

Throws:

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

ImmutableByteOpenHashSet

public ImmutableByteOpenHashSet(byte[] array,
                                int offset,
                                int length,
                                float loadFactor)

Helper constructor that allow to create a set from unboxed values

Parameters:

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

Throws:

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

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

ImmutableByteOpenHashSet

@Deprecated
public ImmutableByteOpenHashSet(java.util.Collection<? extends java.lang.Byte> collection)

Deprecated.

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

Parameters:

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

ImmutableByteOpenHashSet

@Deprecated
public ImmutableByteOpenHashSet(java.util.Collection<? extends java.lang.Byte> collection,
                                             float loadFactor)

Deprecated.

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

Parameters:

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

Throws:

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

ImmutableByteOpenHashSet

public ImmutableByteOpenHashSet(ByteCollection collection)

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

Parameters:

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

ImmutableByteOpenHashSet

public ImmutableByteOpenHashSet(ByteCollection collection,
                                float loadFactor)

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

Parameters:

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

Throws:

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

ImmutableByteOpenHashSet

public ImmutableByteOpenHashSet(java.util.Iterator<java.lang.Byte> iterator)

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

Parameters:

iterator - the elements that should be added to the set

ImmutableByteOpenHashSet

public ImmutableByteOpenHashSet(java.util.Iterator<java.lang.Byte> iterator,
                                float loadFactor)

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

Parameters:

iterator - the elements that should be added to the set

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

Throws:

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

ImmutableByteOpenHashSet

public ImmutableByteOpenHashSet(ByteIterator iterator)

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

Parameters:

iterator - the elements that should be added to the set

ImmutableByteOpenHashSet

public ImmutableByteOpenHashSet(ByteIterator iterator,
                                float loadFactor)

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

Parameters:

iterator - the elements that should be added to the set

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

Throws:

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

Method Detail

add

public boolean add(byte o)

Description copied from interface: ByteCollection

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

Specified by:

add in interface ByteCollection

Parameters:

o - the element that should be added

Returns:

true if the element was added to the collection

addAll

@Deprecated
public boolean addAll(java.util.Collection<? extends java.lang.Byte> c)

Deprecated.

Description copied from class: AbstractByteCollection

This default implementation delegates to the corresponding type-specific function.

Specified by:

addAll in interface java.util.Collection<java.lang.Byte>

Specified by:

addAll in interface java.util.Set<java.lang.Byte>

Overrides:

addAll in class AbstractByteCollection

addAll

public boolean addAll(ByteCollection c)

Description copied from interface: ByteCollection

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

Specified by:

addAll in interface ByteCollection

Overrides:

addAll in class AbstractByteCollection

Parameters:

c - the collection of elements that should be added

Returns:

true if elements were added into the collection

addAndMoveToFirst

public boolean addAndMoveToFirst(byte o)

Description copied from interface: ByteOrderedSet

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

Specified by:

addAndMoveToFirst in interface ByteOrderedSet

Parameters:

o - the element that should be inserted

Returns:

true if it was added

See Also:

Set.add(Object)

addAndMoveToLast

public boolean addAndMoveToLast(byte o)

Description copied from interface: ByteOrderedSet

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

Specified by:

addAndMoveToLast in interface ByteOrderedSet

Parameters:

o - the element that should be inserted

Returns:

true if it was added

See Also:

Set.add(Object)

moveToFirst

public boolean moveToFirst(byte o)

Description copied from interface: ByteOrderedSet

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

Specified by:

moveToFirst in interface ByteOrderedSet

Parameters:

o - that should be moved to the first index

Returns:

true if the value was moved.

moveToLast

public boolean moveToLast(byte o)

Description copied from interface: ByteOrderedSet

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

Specified by:

moveToLast in interface ByteOrderedSet

Parameters:

o - that should be moved to the first last

Returns:

true if the value was moved.

contains

public boolean contains(java.lang.Object o)

Description copied from class: AbstractByteCollection

This default implementation delegates to the corresponding type-specific function.

This default implementation delegates to the corresponding type-specific function.

Specified by:

contains in interface java.util.Collection<java.lang.Byte>

Specified by:

contains in interface java.util.Set<java.lang.Byte>

Specified by:

contains in interface ByteCollection

Specified by:

contains in interface ByteSet

Overrides:

contains in class AbstractByteCollection

firstByte

public byte firstByte()

Description copied from interface: ByteOrderedSet

A method to get the first element in the set

Specified by:

firstByte in interface ByteOrderedSet

Returns:

first element in the set

pollFirstByte

public byte pollFirstByte()

Description copied from interface: ByteOrderedSet

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

Specified by:

pollFirstByte in interface ByteOrderedSet

Returns:

first element in the set

lastByte

public byte lastByte()

Description copied from interface: ByteOrderedSet

A method to get the last element in the set

Specified by:

lastByte in interface ByteOrderedSet

Returns:

last element in the set

pollLastByte

public byte pollLastByte()

Description copied from interface: ByteOrderedSet

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

Specified by:

pollLastByte in interface ByteOrderedSet

Returns:

last element in the set

remove

public boolean remove(java.lang.Object o)

Description copied from class: AbstractByteCollection

This default implementation delegates to the corresponding type-specific function.

This default implementation delegates to the corresponding type-specific function.

Specified by:

remove in interface java.util.Collection<java.lang.Byte>

Specified by:

remove in interface java.util.Set<java.lang.Byte>

Specified by:

remove in interface ByteCollection

Specified by:

remove in interface ByteSet

Overrides:

remove in class AbstractByteCollection

contains

public boolean contains(byte o)

Description copied from class: AbstractByteCollection

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

Specified by:

contains in interface ByteCollection

Overrides:

contains in class AbstractByteCollection

Parameters:

o - the element that should be searched for.

Returns:

true if the value was found.

remove

public boolean remove(byte o)

Description copied from interface: ByteSet

A Type Specific remove function to reduce boxing/unboxing

Specified by:

remove in interface ByteSet

Parameters:

o - the element that should be removed

Returns:

true if the element was removed

forEach

public void forEach(ByteConsumer action)

Description copied from interface: ByteIterable

A Type Specific foreach function that reduces (un)boxing

Specified by:

forEach in interface ByteIterable

Parameters:

action - The action to be performed for each element

See Also:

Iterable.forEach(Consumer)

forEachIndexed

public void forEachIndexed(IntByteConsumer action)

Description copied from interface: ByteIterable

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

Specified by:

forEachIndexed in interface ByteIterable

Parameters:

action - The action to be performed for each element

forEach

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

Description copied from interface: ByteIterable

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

Specified by:

forEach in interface ByteIterable

Type Parameters:

E - the generic type of the Object

Parameters:

input - the object that should be included

action - The action to be performed for each element

matchesAny

public boolean matchesAny(BytePredicate filter)

Description copied from interface: ByteIterable

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

Specified by:

matchesAny in interface ByteIterable

Parameters:

filter - that should be applied

Returns:

true if any matches were found

matchesNone

public boolean matchesNone(BytePredicate filter)

Description copied from interface: ByteIterable

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

Specified by:

matchesNone in interface ByteIterable

Parameters:

filter - that should be applied

Returns:

true if no matches were found

matchesAll

public boolean matchesAll(BytePredicate filter)

Description copied from interface: ByteIterable

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

Specified by:

matchesAll in interface ByteIterable

Parameters:

filter - that should be applied

Returns:

true if all matches.

reduce

public byte reduce(byte identity,
                   ByteByteUnaryOperator operator)

Description copied from interface: ByteIterable

Performs a reduction on the elements of this Iterable

Specified by:

reduce in interface ByteIterable

Parameters:

identity - the start value

operator - the operation that should be applied

Returns:

the reduction result, returns identity if nothing was found

reduce

public byte reduce(ByteByteUnaryOperator operator)

Description copied from interface: ByteIterable

Performs a reduction on the elements of this Iterable

Specified by:

reduce in interface ByteIterable

Parameters:

operator - the operation that should be applied

Returns:

the reduction result, returns null value if nothing was found

findFirst

public byte findFirst(BytePredicate filter)

Description copied from interface: ByteIterable

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

Specified by:

findFirst in interface ByteIterable

Parameters:

filter - that should be applied

Returns:

the found value or the null equivalent variant.

count

public int count(BytePredicate filter)

Description copied from interface: ByteIterable

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

Specified by:

count in interface ByteIterable

Parameters:

filter - that should be applied

Returns:

the amount of Valid Elements

iterator

public ByteListIterator iterator()

Description copied from interface: ByteCollection

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

Specified by:

iterator in interface java.lang.Iterable<java.lang.Byte>

Specified by:

iterator in interface java.util.Collection<java.lang.Byte>

Specified by:

iterator in interface java.util.Set<java.lang.Byte>

Specified by:

iterator in interface ByteCollection

Specified by:

iterator in interface ByteIterable

Specified by:

iterator in interface ByteOrderedSet

Specified by:

iterator in interface ByteSet

Specified by:

iterator in class AbstractByteSet

Returns:

a iterator of the collection

See Also:

Collection.iterator()

iterator

public ByteBidirectionalIterator iterator(byte fromElement)

Description copied from interface: ByteOrderedSet

A type Specific Iterator starting from a given key

Specified by:

iterator in interface ByteOrderedSet

Parameters:

fromElement - the element the iterator should start from

Returns:

a iterator starting from the given element

copy

public ImmutableByteOpenHashSet copy()

Description copied from interface: ByteCollection

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

Specified by:

copy in interface ByteCollection

Specified by:

copy in interface ByteOrderedSet

Specified by:

copy in interface ByteSet

Overrides:

copy in class AbstractByteSet

Returns:

a Shallow Copy of the collection

clear

public void clear()

Specified by:

clear in interface java.util.Collection<java.lang.Byte>

Specified by:

clear in interface java.util.Set<java.lang.Byte>

Overrides:

clear in class java.util.AbstractCollection<java.lang.Byte>

size

public int size()

Specified by:

size in interface java.util.Collection<java.lang.Byte>

Specified by:

size in interface java.util.Set<java.lang.Byte>

Specified by:

size in interface ISizeProvider

Specified by:

size in class java.util.AbstractCollection<java.lang.Byte>

Returns:

the size of the implementing Collection