speiger.src.collections.doubles.sets

Class DoubleLinkedOpenCustomHashSet

java.lang.Object

java.util.AbstractCollection<java.lang.Double>

speiger.src.collections.doubles.collections.AbstractDoubleCollection

speiger.src.collections.doubles.sets.AbstractDoubleSet

speiger.src.collections.doubles.sets.DoubleOpenCustomHashSet

speiger.src.collections.doubles.sets.DoubleLinkedOpenCustomHashSet

All Implemented Interfaces:

java.lang.Iterable<java.lang.Double>, java.util.Collection<java.lang.Double>, java.util.Set<java.lang.Double>, java.util.SortedSet<java.lang.Double>, DoubleCollection, DoubleIterable, DoubleSet, DoubleSortedSet, ITrimmable

public class DoubleLinkedOpenCustomHashSet
extends DoubleOpenCustomHashSet
implements DoubleSortedSet

A Type Specific LinkedHashSet that allows for custom HashControl. That uses arrays to create links between nodes. For cases where Objects/primitive do not allow hashcoding this can be really useful and provide a lot of control. This implementation of SortedSet does not support SubSet of any kind. It implements the interface due to sortability and first/last access

Constructor Summary

Constructors

Constructor and Description
DoubleLinkedOpenCustomHashSet(java.util.Collection<? extends java.lang.Double> collection, DoubleStrategy strategy) Deprecated.
DoubleLinkedOpenCustomHashSet(java.util.Collection<? extends java.lang.Double> collection, float loadFactor, DoubleStrategy strategy) Deprecated.
DoubleLinkedOpenCustomHashSet(double[] array, DoubleStrategy strategy) Helper constructor that allow to create a set from unboxed values
DoubleLinkedOpenCustomHashSet(double[] array, float loadFactor, DoubleStrategy strategy) Helper constructor that allow to create a set from unboxed values
DoubleLinkedOpenCustomHashSet(double[] array, int offset, int length, DoubleStrategy strategy) Helper constructor that allow to create a set from unboxed values
DoubleLinkedOpenCustomHashSet(double[] array, int offset, int length, float loadFactor, DoubleStrategy strategy) Helper constructor that allow to create a set from unboxed values
DoubleLinkedOpenCustomHashSet(DoubleCollection collection, DoubleStrategy strategy) A Helper constructor that allows to create a Set with exactly the same values as the provided collection.
DoubleLinkedOpenCustomHashSet(DoubleCollection collection, float loadFactor, DoubleStrategy strategy) A Helper constructor that allows to create a Set with exactly the same values as the provided collection.
DoubleLinkedOpenCustomHashSet(DoubleIterator iterator, DoubleStrategy strategy) A Helper constructor that allows to create a set from a iterator of an unknown size
DoubleLinkedOpenCustomHashSet(DoubleIterator iterator, float loadFactor, DoubleStrategy strategy) A Helper constructor that allows to create a set from a iterator of an unknown size
DoubleLinkedOpenCustomHashSet(DoubleStrategy strategy) Default Contstructor
DoubleLinkedOpenCustomHashSet(int minCapacity, DoubleStrategy strategy) Constructor that defines the minimum capacity
DoubleLinkedOpenCustomHashSet(int minCapacity, float loadFactor, DoubleStrategy strategy) Constructor that defines the minimum capacity and load factor
DoubleLinkedOpenCustomHashSet(java.util.Iterator<java.lang.Double> iterator, DoubleStrategy strategy) A Helper constructor that allows to create a set from a iterator of an unknown size
DoubleLinkedOpenCustomHashSet(java.util.Iterator<java.lang.Double> iterator, float loadFactor, DoubleStrategy strategy) 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	addAndMoveToFirst(double o) A customized add method that allows you to insert into the first index.
boolean	addAndMoveToLast(double 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
DoubleComparator	comparator() A Type Specific Comparator method
double	firstDouble() A method to get the first element in the set
DoubleSortedSet	headSet(double toElement) A Type Specific HeadSet method to reduce boxing/unboxing
DoubleListIterator	iterator() Returns a Type-Specific Iterator to reduce (un)boxing
DoubleBidirectionalIterator	iterator(double fromElement) A type Specific Iterator starting from a given key
double	lastDouble() A method to get the last element in the set
boolean	moveToFirst(double o) A specific move method to move a given key to the first index.
boolean	moveToLast(double o) A specific move method to move a given key to the last index.
double	pollFirstDouble() A method to get and remove the first element in the set
double	pollLastDouble() A method to get and remove the last element in the set
DoubleSortedSet	subSet(double fromElement, double toElement) A Type Specific SubSet method to reduce boxing/unboxing
DoubleSortedSet	tailSet(double fromElement) A Type Specific TailSet method to reduce boxing/unboxing

Methods inherited from class speiger.src.collections.doubles.sets.DoubleOpenCustomHashSet

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

Methods inherited from class speiger.src.collections.doubles.sets.AbstractDoubleSet

equals, hashCode

Methods inherited from class speiger.src.collections.doubles.collections.AbstractDoubleCollection

add, contains, containsAll, containsAny, containsAny, remDouble, remove, removeAll, retainAll, toDoubleArray, toDoubleArray

Methods inherited from class java.util.AbstractCollection

containsAll, 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.doubles.sets.DoubleSortedSet

first, headSet, last, spliterator, subSet, tailSet

Methods inherited from interface speiger.src.collections.doubles.sets.DoubleSet

add, contains, remDouble, remove, remove

Methods inherited from interface speiger.src.collections.doubles.collections.DoubleCollection

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

Methods inherited from interface speiger.src.collections.doubles.collections.DoubleIterable

forEach, forEach

Methods inherited from interface java.util.Set

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

Methods inherited from interface java.util.Collection

parallelStream, stream

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

clearAndTrim, trim

Constructor Detail

DoubleLinkedOpenCustomHashSet

public DoubleLinkedOpenCustomHashSet(DoubleStrategy strategy)

Default Contstructor

Parameters:

strategy - the strategy that allows hash control.

Throws:

java.lang.NullPointerException - if Strategy is null

DoubleLinkedOpenCustomHashSet

public DoubleLinkedOpenCustomHashSet(int minCapacity,
                                     DoubleStrategy strategy)

Constructor that defines the minimum capacity

Parameters:

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

strategy - the strategy that allows hash control.

Throws:

java.lang.NullPointerException - if Strategy is null

java.lang.IllegalStateException - if the minimum capacity is negative

DoubleLinkedOpenCustomHashSet

public DoubleLinkedOpenCustomHashSet(int minCapacity,
                                     float loadFactor,
                                     DoubleStrategy strategy)

Constructor that defines the minimum capacity and load factor

Parameters:

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

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

strategy - the strategy that allows hash control.

Throws:

java.lang.NullPointerException - if Strategy is null

java.lang.IllegalStateException - if the minimum capacity is negative

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

DoubleLinkedOpenCustomHashSet

public DoubleLinkedOpenCustomHashSet(double[] array,
                                     DoubleStrategy strategy)

Helper constructor that allow to create a set from unboxed values

Parameters:

array - the elements that should be put into the set

strategy - the strategy that allows hash control.

Throws:

java.lang.NullPointerException - if Strategy is null

DoubleLinkedOpenCustomHashSet

public DoubleLinkedOpenCustomHashSet(double[] array,
                                     float loadFactor,
                                     DoubleStrategy strategy)

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

strategy - the strategy that allows hash control.

Throws:

java.lang.NullPointerException - if Strategy is null

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

DoubleLinkedOpenCustomHashSet

public DoubleLinkedOpenCustomHashSet(double[] array,
                                     int offset,
                                     int length,
                                     DoubleStrategy strategy)

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

strategy - the strategy that allows hash control.

Throws:

java.lang.NullPointerException - if Strategy is null

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

DoubleLinkedOpenCustomHashSet

public DoubleLinkedOpenCustomHashSet(double[] array,
                                     int offset,
                                     int length,
                                     float loadFactor,
                                     DoubleStrategy strategy)

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

strategy - the strategy that allows hash control.

Throws:

java.lang.NullPointerException - if Strategy is null

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

DoubleLinkedOpenCustomHashSet

@Deprecated
public DoubleLinkedOpenCustomHashSet(java.util.Collection<? extends java.lang.Double> collection,
                                                  DoubleStrategy strategy)

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

strategy - the strategy that allows hash control.

Throws:

java.lang.NullPointerException - if Strategy is null

DoubleLinkedOpenCustomHashSet

@Deprecated
public DoubleLinkedOpenCustomHashSet(java.util.Collection<? extends java.lang.Double> collection,
                                                  float loadFactor,
                                                  DoubleStrategy strategy)

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

strategy - the strategy that allows hash control.

Throws:

java.lang.NullPointerException - if Strategy is null

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

DoubleLinkedOpenCustomHashSet

public DoubleLinkedOpenCustomHashSet(DoubleCollection collection,
                                     DoubleStrategy strategy)

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

strategy - the strategy that allows hash control.

Throws:

java.lang.NullPointerException - if Strategy is null

DoubleLinkedOpenCustomHashSet

public DoubleLinkedOpenCustomHashSet(DoubleCollection collection,
                                     float loadFactor,
                                     DoubleStrategy strategy)

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

strategy - the strategy that allows hash control.

Throws:

java.lang.NullPointerException - if Strategy is null

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

DoubleLinkedOpenCustomHashSet

public DoubleLinkedOpenCustomHashSet(java.util.Iterator<java.lang.Double> iterator,
                                     DoubleStrategy strategy)

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

strategy - the strategy that allows hash control.

Throws:

java.lang.NullPointerException - if Strategy is null

DoubleLinkedOpenCustomHashSet

public DoubleLinkedOpenCustomHashSet(java.util.Iterator<java.lang.Double> iterator,
                                     float loadFactor,
                                     DoubleStrategy strategy)

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

strategy - the strategy that allows hash control.

Throws:

java.lang.NullPointerException - if Strategy is null

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

DoubleLinkedOpenCustomHashSet

public DoubleLinkedOpenCustomHashSet(DoubleIterator iterator,
                                     DoubleStrategy strategy)

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

strategy - the strategy that allows hash control.

Throws:

java.lang.NullPointerException - if Strategy is null

DoubleLinkedOpenCustomHashSet

public DoubleLinkedOpenCustomHashSet(DoubleIterator iterator,
                                     float loadFactor,
                                     DoubleStrategy strategy)

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

strategy - the strategy that allows hash control.

Throws:

java.lang.NullPointerException - if Strategy is null

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

Method Detail

addAndMoveToFirst

public boolean addAndMoveToFirst(double o)

Description copied from interface: DoubleSortedSet

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

Specified by:

addAndMoveToFirst in interface DoubleSortedSet

Parameters:

o - the element that should be inserted

Returns:

true if it was added

See Also:

Set.add(Object)

addAndMoveToLast

public boolean addAndMoveToLast(double o)

Description copied from interface: DoubleSortedSet

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

Specified by:

addAndMoveToLast in interface DoubleSortedSet

Parameters:

o - the element that should be inserted

Returns:

true if it was added

See Also:

Set.add(Object)

moveToFirst

public boolean moveToFirst(double o)

Description copied from interface: DoubleSortedSet

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

Specified by:

moveToFirst in interface DoubleSortedSet

Parameters:

o - that should be moved to the first index

Returns:

true if the value was moved.

moveToLast

public boolean moveToLast(double o)

Description copied from interface: DoubleSortedSet

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

Specified by:

moveToLast in interface DoubleSortedSet

Parameters:

o - that should be moved to the first last

Returns:

true if the value was moved.

firstDouble

public double firstDouble()

Description copied from interface: DoubleSortedSet

A method to get the first element in the set

Specified by:

firstDouble in interface DoubleSortedSet

Returns:

first element in the set

pollFirstDouble

public double pollFirstDouble()

Description copied from interface: DoubleSortedSet

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

Specified by:

pollFirstDouble in interface DoubleSortedSet

Returns:

first element in the set

lastDouble

public double lastDouble()

Description copied from interface: DoubleSortedSet

A method to get the last element in the set

Specified by:

lastDouble in interface DoubleSortedSet

Returns:

last element in the set

pollLastDouble

public double pollLastDouble()

Description copied from interface: DoubleSortedSet

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

Specified by:

pollLastDouble in interface DoubleSortedSet

Returns:

last element in the set

clear

public void clear()

Specified by:

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

Specified by:

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

Overrides:

clear in class DoubleOpenCustomHashSet

clearAndTrim

public void clearAndTrim(int size)

Description copied from interface: ITrimmable

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

Specified by:

clearAndTrim in interface ITrimmable

Overrides:

clearAndTrim in class DoubleOpenCustomHashSet

Parameters:

size - the amount of elements that should be allowed

iterator

public DoubleListIterator iterator()

Description copied from interface: DoubleCollection

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

Specified by:

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

Specified by:

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

Specified by:

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

Specified by:

iterator in interface DoubleCollection

Specified by:

iterator in interface DoubleIterable

Specified by:

iterator in interface DoubleSet

Specified by:

iterator in interface DoubleSortedSet

Overrides:

iterator in class DoubleOpenCustomHashSet

Returns:

a iterator of the collection

See Also:

Collection.iterator()

iterator

public DoubleBidirectionalIterator iterator(double fromElement)

Description copied from interface: DoubleSortedSet

A type Specific Iterator starting from a given key

Specified by:

iterator in interface DoubleSortedSet

Parameters:

fromElement - the element the iterator should start from

Returns:

a iterator starting from the given element

comparator

public DoubleComparator comparator()

Description copied from interface: DoubleSortedSet

A Type Specific Comparator method

Specified by:

comparator in interface java.util.SortedSet<java.lang.Double>

Specified by:

comparator in interface DoubleSortedSet

Returns:

the type specific comparator

subSet

public DoubleSortedSet subSet(double fromElement,
                              double toElement)

Description copied from interface: DoubleSortedSet

A Type Specific SubSet method to reduce boxing/unboxing

Specified by:

subSet in interface DoubleSortedSet

Parameters:

fromElement - where the SubSet should start

toElement - where the SubSet should end

Returns:

a SubSet that is within the range of the desired range

headSet

public DoubleSortedSet headSet(double toElement)

Description copied from interface: DoubleSortedSet

A Type Specific HeadSet method to reduce boxing/unboxing

Specified by:

headSet in interface DoubleSortedSet

Parameters:

toElement - where the HeadSet should end

Returns:

a HeadSet that is within the range of the desired range

tailSet

public DoubleSortedSet tailSet(double fromElement)

Description copied from interface: DoubleSortedSet

A Type Specific TailSet method to reduce boxing/unboxing

Specified by:

tailSet in interface DoubleSortedSet

Parameters:

fromElement - where the TailSet should start

Returns:

a TailSet that is within the range of the desired range