Modul speiger.src.collections

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

Klasse Long2ShortLinkedOpenHashMap

java.lang.Object

java.util.AbstractMap<Long,Short>

speiger.src.collections.longs.maps.abstracts.AbstractLong2ShortMap

speiger.src.collections.longs.maps.impl.hash.Long2ShortOpenHashMap

speiger.src.collections.longs.maps.impl.hash.Long2ShortLinkedOpenHashMap

Alle implementierten Schnittstellen:

Map<Long,Short>, Long2ShortFunction, Long2ShortMap, Long2ShortOrderedMap, ITrimmable

public class Long2ShortLinkedOpenHashMap
extends Long2ShortOpenHashMap
implements Long2ShortOrderedMap

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.AbstractLong2ShortMap

AbstractLong2ShortMap.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.Long2ShortMap

Long2ShortMap.BuilderCache, Long2ShortMap.Entry, Long2ShortMap.FastEntrySet, Long2ShortMap.MapBuilder

Von Schnittstelle geerbte verschachtelte Klassen/Schnittstellen speiger.src.collections.longs.maps.interfaces.Long2ShortOrderedMap

Long2ShortOrderedMap.FastOrderedSet

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

Map.Entry<K,V>

Konstruktorübersicht

Konstruktoren

Konstruktor	Beschreibung
Long2ShortLinkedOpenHashMap()	Default Constructor
Long2ShortLinkedOpenHashMap(int minCapacity)	Constructor that defines the minimum capacity
Long2ShortLinkedOpenHashMap(int minCapacity, float loadFactor)	Constructor that defines the minimum capacity and load factor
Long2ShortLinkedOpenHashMap(long[] keys, short[] values)	Helper constructor that allow to create a map from unboxed values
Long2ShortLinkedOpenHashMap(long[] keys, short[] values, float loadFactor)	Helper constructor that allow to create a map from unboxed values
Long2ShortLinkedOpenHashMap(Long[] keys, Short[] values)	Helper constructor that allow to create a map from boxed values (it will unbox them)
Long2ShortLinkedOpenHashMap(Long[] keys, Short[] values, float loadFactor)	Helper constructor that allow to create a map from boxed values (it will unbox them)
Long2ShortLinkedOpenHashMap(Map<? extends Long,? extends Short> map)	A Helper constructor that allows to create a Map with exactly the same values as the provided map.
Long2ShortLinkedOpenHashMap(Map<? extends Long,? extends Short> map, float loadFactor)	A Helper constructor that allows to create a Map with exactly the same values as the provided map.
Long2ShortLinkedOpenHashMap(Long2ShortMap map)	A Type Specific Helper function that allows to create a new Map with exactly the same values as the provided map.
Long2ShortLinkedOpenHashMap(Long2ShortMap 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(short value)	Type Specific method to reduce boxing/unboxing of values
boolean	containsValue(Object value)	Veraltet.
Long2ShortLinkedOpenHashMap	copy()	A Function that does a shallow clone of the Map itself.
long	firstLongKey()	A method to get the first Key of a Map.
short	firstShortValue()	A method to get the first Value of a Map.
void	forEach(LongShortConsumer action)	Type Specific forEach method to reduce boxing/unboxing
short	getAndMoveToFirst(long key)	A Specific get method that allows to move teh given key/value int the first index.
short	getAndMoveToLast(long key)	A Specific get method that allows to move teh given key/value int the last index.
LongOrderedSet	keySet()
long	lastLongKey()	A method to get the last Key of a Map.
short	lastShortValue()	A method to get the last Value of a Map.
ObjectOrderedSet<Long2ShortMap.Entry>	long2ShortEntrySet()	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.
short	putAndMoveToFirst(long key, short value)	A customized put method that allows you to insert into the first index.
short	putAndMoveToLast(long key, short value)	A customized put method that allows you to insert into the last index.
ShortCollection	values()

Von Klasse geerbte Methoden speiger.src.collections.longs.maps.impl.hash.Long2ShortOpenHashMap

addTo, computeShort, computeShortIfAbsent, computeShortIfAbsentNonDefault, computeShortIfPresent, computeShortIfPresentNonDefault, computeShortNonDefault, containsKey, containsKey, get, get, getOrDefault, mergeAllShort, mergeShort, put, putIfAbsent, remove, remove, remove, remove, removeOrDefault, replace, replace, size, subFrom, supplyShortIfAbsent, supplyShortIfAbsentNonDefault, trim

Von Klasse geerbte Methoden speiger.src.collections.longs.maps.abstracts.AbstractLong2ShortMap

addToAll, entrySet, equals, getDefaultReturnValue, getOrDefault, hashCode, put, putAll, putAll, putAll, putAll, putAllIfAbsent, replaceShorts, replaceShorts, 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.Long2ShortMap

addTo, addToAll, applyAsShort, compute, computeIfAbsent, computeIfPresent, computeShort, computeShortIfAbsent, computeShortIfAbsentNonDefault, computeShortIfPresent, computeShortIfPresentNonDefault, computeShortNonDefault, containsKey, containsKey, entrySet, forEach, get, get, getDefaultReturnValue, getOrDefault, getOrDefault, merge, mergeAllShort, mergeShort, put, put, put, put, putAll, putAll, putAll, putAll, putAll, putAllIfAbsent, putIfAbsent, putIfAbsent, remove, remove, remove, remove, removeOrDefault, replace, replace, replace, replace, replaceAll, replaceShorts, replaceShorts, setDefaultReturnValue, subFrom, supplyShortIfAbsent, supplyShortIfAbsentNonDefault

Von Schnittstelle geerbte Methoden speiger.src.collections.longs.maps.interfaces.Long2ShortOrderedMap

synchronize, synchronize, unmodifiable

Von Schnittstelle geerbte Methoden java.util.Map

equals, hashCode, isEmpty, putAll, size

Konstruktordetails

Long2ShortLinkedOpenHashMap

public Long2ShortLinkedOpenHashMap()

Default Constructor

Long2ShortLinkedOpenHashMap

public Long2ShortLinkedOpenHashMap(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

Long2ShortLinkedOpenHashMap

public Long2ShortLinkedOpenHashMap(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

Long2ShortLinkedOpenHashMap

public Long2ShortLinkedOpenHashMap(Long[] keys,
 Short[] 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

Long2ShortLinkedOpenHashMap

public Long2ShortLinkedOpenHashMap(Long[] keys,
 Short[] 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

Long2ShortLinkedOpenHashMap

public Long2ShortLinkedOpenHashMap(long[] keys,
 short[] 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

Long2ShortLinkedOpenHashMap

public Long2ShortLinkedOpenHashMap(long[] keys,
 short[] 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

Long2ShortLinkedOpenHashMap

public Long2ShortLinkedOpenHashMap(Map<? extends Long,? extends Short> 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

Long2ShortLinkedOpenHashMap

public Long2ShortLinkedOpenHashMap(Map<? extends Long,? extends Short> 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

Long2ShortLinkedOpenHashMap

public Long2ShortLinkedOpenHashMap(Long2ShortMap 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

Long2ShortLinkedOpenHashMap

public Long2ShortLinkedOpenHashMap(Long2ShortMap 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 short putAndMoveToFirst(long key,
 short value)

Beschreibung aus Schnittstelle kopiert: Long2ShortOrderedMap

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

Angegeben von:

putAndMoveToFirst in Schnittstelle Long2ShortOrderedMap

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 short putAndMoveToLast(long key,
 short value)

Beschreibung aus Schnittstelle kopiert: Long2ShortOrderedMap

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 Long2ShortOrderedMap

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: Long2ShortOrderedMap

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

Angegeben von:

moveToFirst in Schnittstelle Long2ShortOrderedMap

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: Long2ShortOrderedMap

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

Angegeben von:

moveToLast in Schnittstelle Long2ShortOrderedMap

Parameter:

key - that should be moved to the first last

Gibt zurück:

true if the value was moved.

getAndMoveToFirst

public short getAndMoveToFirst(long key)

Beschreibung aus Schnittstelle kopiert: Long2ShortOrderedMap

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

Angegeben von:

getAndMoveToFirst in Schnittstelle Long2ShortOrderedMap

Parameter:

key - that is searched for

Gibt zurück:

the given value for the requested key or default return value

getAndMoveToLast

public short getAndMoveToLast(long key)

Beschreibung aus Schnittstelle kopiert: Long2ShortOrderedMap

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

Angegeben von:

getAndMoveToLast in Schnittstelle Long2ShortOrderedMap

Parameter:

key - that is searched for

Gibt zurück:

the given value for the requested key or default return value

containsValue

public boolean containsValue(short value)

Beschreibung aus Schnittstelle kopiert: Long2ShortMap

Type Specific method to reduce boxing/unboxing of values

Angegeben von:

containsValue in Schnittstelle Long2ShortMap

Setzt außer Kraft:

containsValue in Klasse Long2ShortOpenHashMap

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 Long2ShortMap

Angegeben von:

containsValue in Schnittstelle Map<Long,Short>

Setzt außer Kraft:

containsValue in Klasse Long2ShortOpenHashMap

Parameter:

value - that is searched for.

Gibt zurück:

true if found

Siehe auch:

• Map.containsValue(Object)

copy

public Long2ShortLinkedOpenHashMap copy()

Beschreibung aus Schnittstelle kopiert: Long2ShortMap

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 Long2ShortMap

Angegeben von:

copy in Schnittstelle Long2ShortOrderedMap

Setzt außer Kraft:

copy in Klasse Long2ShortOpenHashMap

Gibt zurück:

a Shallow Copy of the Map

firstLongKey

public long firstLongKey()

Beschreibung aus Schnittstelle kopiert: Long2ShortOrderedMap

A method to get the first Key of a Map.

Angegeben von:

firstLongKey in Schnittstelle Long2ShortOrderedMap

Gibt zurück:

the first key in the map

pollFirstLongKey

public long pollFirstLongKey()

Beschreibung aus Schnittstelle kopiert: Long2ShortOrderedMap

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

Angegeben von:

pollFirstLongKey in Schnittstelle Long2ShortOrderedMap

Gibt zurück:

the first key in the map

lastLongKey

public long lastLongKey()

Beschreibung aus Schnittstelle kopiert: Long2ShortOrderedMap

A method to get the last Key of a Map.

Angegeben von:

lastLongKey in Schnittstelle Long2ShortOrderedMap

Gibt zurück:

the last key in the map

pollLastLongKey

public long pollLastLongKey()

Beschreibung aus Schnittstelle kopiert: Long2ShortOrderedMap

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

Angegeben von:

pollLastLongKey in Schnittstelle Long2ShortOrderedMap

Gibt zurück:

the last key in the map

firstShortValue

public short firstShortValue()

Beschreibung aus Schnittstelle kopiert: Long2ShortOrderedMap

A method to get the first Value of a Map.

Angegeben von:

firstShortValue in Schnittstelle Long2ShortOrderedMap

Gibt zurück:

the first key in the map

lastShortValue

public short lastShortValue()

Beschreibung aus Schnittstelle kopiert: Long2ShortOrderedMap

A method to get the last Value of a Map.

Angegeben von:

lastShortValue in Schnittstelle Long2ShortOrderedMap

Gibt zurück:

the last key in the map

long2ShortEntrySet

public ObjectOrderedSet<Long2ShortMap.Entry> long2ShortEntrySet()

Beschreibung aus Schnittstelle kopiert: Long2ShortMap

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

Angegeben von:

long2ShortEntrySet in Schnittstelle Long2ShortMap

Angegeben von:

long2ShortEntrySet in Schnittstelle Long2ShortOrderedMap

Setzt außer Kraft:

long2ShortEntrySet in Klasse Long2ShortOpenHashMap

Gibt zurück:

a EntrySet of the collection

keySet

public LongOrderedSet keySet()

Angegeben von:

keySet in Schnittstelle Long2ShortMap

Angegeben von:

keySet in Schnittstelle Long2ShortOrderedMap

Angegeben von:

keySet in Schnittstelle Map<Long,Short>

Setzt außer Kraft:

keySet in Klasse Long2ShortOpenHashMap

values

public ShortCollection values()

Angegeben von:

values in Schnittstelle Long2ShortMap

Angegeben von:

values in Schnittstelle Map<Long,Short>

Setzt außer Kraft:

values in Klasse Long2ShortOpenHashMap

forEach

public void forEach(LongShortConsumer action)

Beschreibung aus Schnittstelle kopiert: Long2ShortMap

Type Specific forEach method to reduce boxing/unboxing

Angegeben von:

forEach in Schnittstelle Long2ShortMap

Setzt außer Kraft:

forEach in Klasse Long2ShortOpenHashMap

Parameter:

action - processor of the values that are iterator over

clear

public void clear()

Angegeben von:

clear in Schnittstelle Map<Long,Short>

Setzt außer Kraft:

clear in Klasse Long2ShortOpenHashMap

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 Long2ShortOpenHashMap

Parameter:

size - the amount of elements that should be allowed