Modul speiger.src.collections

Package speiger.src.collections.longs.maps.impl.hash

Klasse Long2FloatLinkedOpenHashMap

java.lang.Object

java.util.AbstractMap<Long,Float>

speiger.src.collections.longs.maps.abstracts.AbstractLong2FloatMap

speiger.src.collections.longs.maps.impl.hash.Long2FloatOpenHashMap

speiger.src.collections.longs.maps.impl.hash.Long2FloatLinkedOpenHashMap

Alle implementierten Schnittstellen:

Map<Long,Float>, Long2FloatFunction, Long2FloatMap, Long2FloatOrderedMap, ITrimmable

public class Long2FloatLinkedOpenHashMap
extends Long2FloatOpenHashMap
implements Long2FloatOrderedMap

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 SortedMap does not support SubMaps of any kind. It implements the interface due to sortability and first/last access

Verschachtelte Klassen - Übersicht

Von Klasse geerbte verschachtelte Klassen/Schnittstellen speiger.src.collections.longs.maps.abstracts.AbstractLong2FloatMap

AbstractLong2FloatMap.BasicEntry

Von Klasse geerbte verschachtelte Klassen/Schnittstellen java.util.AbstractMap

AbstractMap.SimpleEntry<K,V>, AbstractMap.SimpleImmutableEntry<K,V>

Von Schnittstelle geerbte verschachtelte Klassen/Schnittstellen speiger.src.collections.longs.maps.interfaces.Long2FloatMap

Long2FloatMap.BuilderCache, Long2FloatMap.Entry, Long2FloatMap.FastEntrySet, Long2FloatMap.MapBuilder

Von Schnittstelle geerbte verschachtelte Klassen/Schnittstellen speiger.src.collections.longs.maps.interfaces.Long2FloatOrderedMap

Long2FloatOrderedMap.FastOrderedSet

Von Schnittstelle geerbte verschachtelte Klassen/Schnittstellen java.util.Map

Map.Entry<K,V>

Konstruktorübersicht

Konstruktoren

Konstruktor	Beschreibung
Long2FloatLinkedOpenHashMap()	Default Constructor
Long2FloatLinkedOpenHashMap(int minCapacity)	Constructor that defines the minimum capacity
Long2FloatLinkedOpenHashMap(int minCapacity, float loadFactor)	Constructor that defines the minimum capacity and load factor
Long2FloatLinkedOpenHashMap(long[] keys, float[] values)	Helper constructor that allow to create a map from unboxed values
Long2FloatLinkedOpenHashMap(long[] keys, float[] values, float loadFactor)	Helper constructor that allow to create a map from unboxed values
Long2FloatLinkedOpenHashMap(Long[] keys, Float[] values)	Helper constructor that allow to create a map from boxed values (it will unbox them)
Long2FloatLinkedOpenHashMap(Long[] keys, Float[] values, float loadFactor)	Helper constructor that allow to create a map from boxed values (it will unbox them)
Long2FloatLinkedOpenHashMap(Map<? extends Long,? extends Float> map)	A Helper constructor that allows to create a Map with exactly the same values as the provided map.
Long2FloatLinkedOpenHashMap(Map<? extends Long,? extends Float> map, float loadFactor)	A Helper constructor that allows to create a Map with exactly the same values as the provided map.
Long2FloatLinkedOpenHashMap(Long2FloatMap map)	A Type Specific Helper function that allows to create a new Map with exactly the same values as the provided map.
Long2FloatLinkedOpenHashMap(Long2FloatMap map, float loadFactor)	A Type Specific Helper function that allows to create a new Map with exactly the same values as the provided map.

Methodenübersicht

Modifizierer und Typ	Methode	Beschreibung
void	clear()
void	clearAndTrim(int size)	Trims the collection down to the requested size and clears all elements while doing so
boolean	containsValue(float value)	Type Specific method to reduce boxing/unboxing of values
boolean	containsValue(Object value)	Veraltet.
Long2FloatLinkedOpenHashMap	copy()	A Function that does a shallow clone of the Map itself.
float	firstFloatValue()	A method to get the first Value of a Map.
long	firstLongKey()	A method to get the first Key of a Map.
void	forEach(LongFloatConsumer action)	Type Specific forEach method to reduce boxing/unboxing
float	getAndMoveToFirst(long key)	A Specific get method that allows to move teh given key/value int the first index.
float	getAndMoveToLast(long key)	A Specific get method that allows to move teh given key/value int the last index.
LongOrderedSet	keySet()
float	lastFloatValue()	A method to get the last Value of a Map.
long	lastLongKey()	A method to get the last Key of a Map.
ObjectOrderedSet<Long2FloatMap.Entry>	long2FloatEntrySet()	Type Sensitive EntrySet to reduce boxing/unboxing and optionally Temp Object Allocation.
boolean	moveToFirst(long key)	A specific move method to move a given key/value to the first index.
boolean	moveToLast(long key)	A specific move method to move a given key/value to the last index.
long	pollFirstLongKey()	A method to get and remove the first Key of a Map.
long	pollLastLongKey()	A method to get and remove the last Key of a Map.
float	putAndMoveToFirst(long key, float value)	A customized put method that allows you to insert into the first index.
float	putAndMoveToLast(long key, float value)	A customized put method that allows you to insert into the last index.
FloatCollection	values()

Von Klasse geerbte Methoden speiger.src.collections.longs.maps.impl.hash.Long2FloatOpenHashMap

addTo, computeFloat, computeFloatIfAbsent, computeFloatIfAbsentNonDefault, computeFloatIfPresent, computeFloatIfPresentNonDefault, computeFloatNonDefault, containsKey, containsKey, get, get, getOrDefault, mergeAllFloat, mergeFloat, put, putIfAbsent, remove, remove, remove, remove, removeOrDefault, replace, replace, size, subFrom, supplyFloatIfAbsent, supplyFloatIfAbsentNonDefault, trim

Von Klasse geerbte Methoden speiger.src.collections.longs.maps.abstracts.AbstractLong2FloatMap

addToAll, entrySet, equals, getDefaultReturnValue, getOrDefault, hashCode, put, putAll, putAll, putAll, putAll, putAllIfAbsent, replaceFloats, replaceFloats, setDefaultReturnValue

Von Klasse geerbte Methoden java.util.AbstractMap

isEmpty, toString

Von Klasse geerbte Methoden java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

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

clearAndTrim, trim

Von Schnittstelle geerbte Methoden speiger.src.collections.longs.maps.interfaces.Long2FloatMap

addTo, addToAll, applyAsFloat, compute, computeFloat, computeFloatIfAbsent, computeFloatIfAbsentNonDefault, computeFloatIfPresent, computeFloatIfPresentNonDefault, computeFloatNonDefault, computeIfAbsent, computeIfPresent, containsKey, containsKey, entrySet, forEach, get, get, getDefaultReturnValue, getOrDefault, getOrDefault, merge, mergeAllFloat, mergeFloat, put, put, put, put, putAll, putAll, putAll, putAll, putAll, putAllIfAbsent, putIfAbsent, putIfAbsent, remove, remove, remove, remove, removeOrDefault, replace, replace, replace, replace, replaceAll, replaceFloats, replaceFloats, setDefaultReturnValue, subFrom, supplyFloatIfAbsent, supplyFloatIfAbsentNonDefault

Von Schnittstelle geerbte Methoden speiger.src.collections.longs.maps.interfaces.Long2FloatOrderedMap

synchronize, synchronize, unmodifiable

Von Schnittstelle geerbte Methoden java.util.Map

equals, hashCode, isEmpty, putAll, size

Konstruktordetails

Long2FloatLinkedOpenHashMap

public Long2FloatLinkedOpenHashMap()

Default Constructor

Long2FloatLinkedOpenHashMap

public Long2FloatLinkedOpenHashMap(int minCapacity)

Constructor that defines the minimum capacity

Parameter:

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

Löst aus:

IllegalStateException - if the minimum capacity is negative

Long2FloatLinkedOpenHashMap

public Long2FloatLinkedOpenHashMap(int minCapacity,
 float loadFactor)

Constructor that defines the minimum capacity and load factor

Parameter:

minCapacity - the minimum capacity the HashMap 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

Long2FloatLinkedOpenHashMap

public Long2FloatLinkedOpenHashMap(Long[] keys,
 Float[] values)

Helper constructor that allow to create a map from boxed values (it will unbox them)

Parameter:

keys - the keys that should be put into the map

values - the values that should be put into the map.

Löst aus:

IllegalStateException - if the keys and values do not match in lenght

Long2FloatLinkedOpenHashMap

public Long2FloatLinkedOpenHashMap(Long[] keys,
 Float[] values,
 float loadFactor)

Helper constructor that allow to create a map from boxed values (it will unbox them)

Parameter:

keys - the keys that should be put into the map

values - the values that should be put into the map.

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

Löst aus:

IllegalStateException - if the keys and values do not match in lenght

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

Long2FloatLinkedOpenHashMap

public Long2FloatLinkedOpenHashMap(long[] keys,
 float[] values)

Helper constructor that allow to create a map from unboxed values

Parameter:

keys - the keys that should be put into the map

values - the values that should be put into the map.

Löst aus:

IllegalStateException - if the keys and values do not match in lenght

Long2FloatLinkedOpenHashMap

public Long2FloatLinkedOpenHashMap(long[] keys,
 float[] values,
 float loadFactor)

Helper constructor that allow to create a map from unboxed values

Parameter:

keys - the keys that should be put into the map

values - the values that should be put into the map.

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

Löst aus:

IllegalStateException - if the keys and values do not match in lenght

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

Long2FloatLinkedOpenHashMap

public Long2FloatLinkedOpenHashMap(Map<? extends Long,? extends Float> map)

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

Parameter:

map - the values that should be present in the map

Long2FloatLinkedOpenHashMap

public Long2FloatLinkedOpenHashMap(Map<? extends Long,? extends Float> map,
 float loadFactor)

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

Parameter:

map - the values that should be present in the map

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

Long2FloatLinkedOpenHashMap

public Long2FloatLinkedOpenHashMap(Long2FloatMap map)

A Type Specific Helper function that allows to create a new Map with exactly the same values as the provided map.

Parameter:

map - the values that should be present in the map

Long2FloatLinkedOpenHashMap

public Long2FloatLinkedOpenHashMap(Long2FloatMap map,
 float loadFactor)

A Type Specific Helper function that allows to create a new Map with exactly the same values as the provided map.

Parameter:

map - the values that should be present in the map

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

putAndMoveToFirst

public float putAndMoveToFirst(long key,
 float value)

Beschreibung aus Schnittstelle kopiert: Long2FloatOrderedMap

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

Angegeben von:

putAndMoveToFirst in Schnittstelle Long2FloatOrderedMap

Parameter:

key - the key that should be inserted

value - the value that should be inserted

Gibt zurück:

the previous present or default return value

Siehe auch:

• Map.put(Object, Object)

putAndMoveToLast

public float putAndMoveToLast(long key,
 float value)

Beschreibung aus Schnittstelle kopiert: Long2FloatOrderedMap

A customized put method that allows you to insert into the last index. (This may be nessesary depending on the implementation)

Angegeben von:

putAndMoveToLast in Schnittstelle Long2FloatOrderedMap

Parameter:

key - the key that should be inserted

value - the value that should be inserted

Gibt zurück:

the previous present or default return value

Siehe auch:

• Map.put(Object, Object)

moveToFirst

public boolean moveToFirst(long key)

Beschreibung aus Schnittstelle kopiert: Long2FloatOrderedMap

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

Angegeben von:

moveToFirst in Schnittstelle Long2FloatOrderedMap

Parameter:

key - that should be moved to the first index

Gibt zurück:

true if the value was moved.

moveToLast

public boolean moveToLast(long key)

Beschreibung aus Schnittstelle kopiert: Long2FloatOrderedMap

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

Angegeben von:

moveToLast in Schnittstelle Long2FloatOrderedMap

Parameter:

key - that should be moved to the first last

Gibt zurück:

true if the value was moved.

getAndMoveToFirst

public float getAndMoveToFirst(long key)

Beschreibung aus Schnittstelle kopiert: Long2FloatOrderedMap

A Specific get method that allows to move teh given key/value int the first index.

Angegeben von:

getAndMoveToFirst in Schnittstelle Long2FloatOrderedMap

Parameter:

key - that is searched for

Gibt zurück:

the given value for the requested key or default return value

getAndMoveToLast

public float getAndMoveToLast(long key)

Beschreibung aus Schnittstelle kopiert: Long2FloatOrderedMap

A Specific get method that allows to move teh given key/value int the last index.

Angegeben von:

getAndMoveToLast in Schnittstelle Long2FloatOrderedMap

Parameter:

key - that is searched for

Gibt zurück:

the given value for the requested key or default return value

containsValue

public boolean containsValue(float value)

Beschreibung aus Schnittstelle kopiert: Long2FloatMap

Type Specific method to reduce boxing/unboxing of values

Angegeben von:

containsValue in Schnittstelle Long2FloatMap

Setzt außer Kraft:

containsValue in Klasse Long2FloatOpenHashMap

Parameter:

value - element that is searched for

Gibt zurück:

if the value is present

containsValue

@Deprecated
public boolean containsValue(Object value)

Veraltet.

Angegeben von:

containsValue in Schnittstelle Long2FloatMap

Angegeben von:

containsValue in Schnittstelle Map<Long,Float>

Setzt außer Kraft:

containsValue in Klasse Long2FloatOpenHashMap

Parameter:

value - that is searched for.

Gibt zurück:

true if found

Siehe auch:

• Map.containsValue(Object)

copy

public Long2FloatLinkedOpenHashMap copy()

Beschreibung aus Schnittstelle kopiert: Long2FloatMap

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

Angegeben von:

copy in Schnittstelle Long2FloatMap

Angegeben von:

copy in Schnittstelle Long2FloatOrderedMap

Setzt außer Kraft:

copy in Klasse Long2FloatOpenHashMap

Gibt zurück:

a Shallow Copy of the Map

firstLongKey

public long firstLongKey()

Beschreibung aus Schnittstelle kopiert: Long2FloatOrderedMap

A method to get the first Key of a Map.

Angegeben von:

firstLongKey in Schnittstelle Long2FloatOrderedMap

Gibt zurück:

the first key in the map

pollFirstLongKey

public long pollFirstLongKey()

Beschreibung aus Schnittstelle kopiert: Long2FloatOrderedMap

A method to get and remove the first Key of a Map.

Angegeben von:

pollFirstLongKey in Schnittstelle Long2FloatOrderedMap

Gibt zurück:

the first key in the map

lastLongKey

public long lastLongKey()

Beschreibung aus Schnittstelle kopiert: Long2FloatOrderedMap

A method to get the last Key of a Map.

Angegeben von:

lastLongKey in Schnittstelle Long2FloatOrderedMap

Gibt zurück:

the last key in the map

pollLastLongKey

public long pollLastLongKey()

Beschreibung aus Schnittstelle kopiert: Long2FloatOrderedMap

A method to get and remove the last Key of a Map.

Angegeben von:

pollLastLongKey in Schnittstelle Long2FloatOrderedMap

Gibt zurück:

the last key in the map

firstFloatValue

public float firstFloatValue()

Beschreibung aus Schnittstelle kopiert: Long2FloatOrderedMap

A method to get the first Value of a Map.

Angegeben von:

firstFloatValue in Schnittstelle Long2FloatOrderedMap

Gibt zurück:

the first key in the map

lastFloatValue

public float lastFloatValue()

Beschreibung aus Schnittstelle kopiert: Long2FloatOrderedMap

A method to get the last Value of a Map.

Angegeben von:

lastFloatValue in Schnittstelle Long2FloatOrderedMap

Gibt zurück:

the last key in the map

long2FloatEntrySet

public ObjectOrderedSet<Long2FloatMap.Entry> long2FloatEntrySet()

Beschreibung aus Schnittstelle kopiert: Long2FloatMap

Type Sensitive EntrySet to reduce boxing/unboxing and optionally Temp Object Allocation.

Angegeben von:

long2FloatEntrySet in Schnittstelle Long2FloatMap

Angegeben von:

long2FloatEntrySet in Schnittstelle Long2FloatOrderedMap

Setzt außer Kraft:

long2FloatEntrySet in Klasse Long2FloatOpenHashMap

Gibt zurück:

a EntrySet of the collection

keySet

public LongOrderedSet keySet()

Angegeben von:

keySet in Schnittstelle Long2FloatMap

Angegeben von:

keySet in Schnittstelle Long2FloatOrderedMap

Angegeben von:

keySet in Schnittstelle Map<Long,Float>

Setzt außer Kraft:

keySet in Klasse Long2FloatOpenHashMap

values

public FloatCollection values()

Angegeben von:

values in Schnittstelle Long2FloatMap

Angegeben von:

values in Schnittstelle Map<Long,Float>

Setzt außer Kraft:

values in Klasse Long2FloatOpenHashMap

forEach

public void forEach(LongFloatConsumer action)

Beschreibung aus Schnittstelle kopiert: Long2FloatMap

Type Specific forEach method to reduce boxing/unboxing

Angegeben von:

forEach in Schnittstelle Long2FloatMap

Setzt außer Kraft:

forEach in Klasse Long2FloatOpenHashMap

Parameter:

action - processor of the values that are iterator over

clear

public void clear()

Angegeben von:

clear in Schnittstelle Map<Long,Float>

Setzt außer Kraft:

clear in Klasse Long2FloatOpenHashMap

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 Long2FloatOpenHashMap

Parameter:

size - the amount of elements that should be allowed