Modul speiger.src.collections

Package speiger.src.collections.doubles.utils.maps

Klasse Double2FloatMaps.EmptyMap

java.lang.Object

java.util.AbstractMap<Double,Float>

speiger.src.collections.doubles.maps.abstracts.AbstractDouble2FloatMap

speiger.src.collections.doubles.utils.maps.Double2FloatMaps.EmptyMap

Alle implementierten Schnittstellen:

Map<Double,Float>, Double2FloatFunction, Double2FloatMap

Umschließende Klasse:

Double2FloatMaps

public static class Double2FloatMaps.EmptyMap
extends AbstractDouble2FloatMap

Empty Map impementation that is used for the emptyMap() function

Verschachtelte Klassen - Übersicht

Von Klasse geerbte verschachtelte Klassen/Schnittstellen speiger.src.collections.doubles.maps.abstracts.AbstractDouble2FloatMap

AbstractDouble2FloatMap.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.doubles.maps.interfaces.Double2FloatMap

Double2FloatMap.BuilderCache, Double2FloatMap.Entry, Double2FloatMap.FastEntrySet, Double2FloatMap.MapBuilder

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

Map.Entry<K,V>

Konstruktorübersicht

Konstruktoren

Konstruktor	Beschreibung
EmptyMap()

Methodenübersicht

Modifizierer und Typ	Methode	Beschreibung
float	addTo(double key, float value)	A Helper method to add a primitives together.
float	computeFloat(double key, DoubleFloatUnaryOperator mappingFunction)	A Type Specific compute method to reduce boxing/unboxing If the generated value equals the getDefaultReturnValue it will simply not insert it since that is treated as "null".
float	computeFloatIfAbsent(double key, Double2FloatFunction mappingFunction)	A Type Specific computeIfAbsent method to reduce boxing/unboxing If the generated value equals the getDefaultReturnValue it will simply not insert it since that is treated as "null".
float	computeFloatIfAbsentNonDefault(double key, Double2FloatFunction mappingFunction)	A Type Specific computeIfAbsent method to reduce boxing/unboxing If the generated value equals the getDefaultReturnValue it will simply not insert it since that is treated as "null".
float	computeFloatIfPresent(double key, DoubleFloatUnaryOperator mappingFunction)	A Type Specific compute method to reduce boxing/unboxing If the generated value equals the getDefaultReturnValue it will simply not insert it since that is treated as "null".
float	computeFloatIfPresentNonDefault(double key, DoubleFloatUnaryOperator mappingFunction)	A Type Specific compute method to reduce boxing/unboxing If the generated value equals the getDefaultReturnValue it will simply not insert it since that is treated as "null".
float	computeFloatNonDefault(double key, DoubleFloatUnaryOperator mappingFunction)	A Type Specific compute method to reduce boxing/unboxing If the generated value equals the getDefaultReturnValue it will simply not insert it since that is treated as "null".
Double2FloatMaps.EmptyMap	copy()	A Function that does a shallow clone of the Map itself.
ObjectSet<Double2FloatMap.Entry>	double2FloatEntrySet()	Type Sensitive EntrySet to reduce boxing/unboxing and optionally Temp Object Allocation.
float	get(double key)	A Type Specific get method to reduce boxing/unboxing
float	getOrDefault(double key, float defaultValue)	A Type Specific getOrDefault method to reduce boxing/unboxing
DoubleSet	keySet()
void	mergeAllFloat(Double2FloatMap m, FloatFloatUnaryOperator mappingFunction)	A Bulk method for merging Maps.
float	mergeFloat(double key, float value, FloatFloatUnaryOperator mappingFunction)	A Type Specific merge method to reduce boxing/unboxing If the generated value equals the getDefaultReturnValue it will simply not insert it since that is treated as "null".
float	put(double key, float value)	Type Specific method to reduce boxing/unboxing of values
float	putIfAbsent(double key, float value)	Type Specific method to reduce boxing/unboxing of values
float	remove(double key)	Type Specific remove function to reduce boxing/unboxing
boolean	remove(double key, float value)	Type Specific remove function to reduce boxing/unboxing
float	removeOrDefault(double key, float defaultValue)	Type-Specific Remove function with a default return value if wanted.
float	subFrom(double key, float value)	A Helper method to subtract from primitive from each other.
float	supplyFloatIfAbsent(double key, FloatSupplier valueProvider)	A Supplier based computeIfAbsent function to fill the most used usecase of this function If the generated value equals the getDefaultReturnValue it will simply not insert it since that is treated as "null".
float	supplyFloatIfAbsentNonDefault(double key, FloatSupplier valueProvider)	A Supplier based computeIfAbsent function to fill the most used usecase of this function If the generated value equals the getDefaultReturnValue it will simply not insert it since that is treated as "null".
FloatCollection	values()

Von Klasse geerbte Methoden speiger.src.collections.doubles.maps.abstracts.AbstractDouble2FloatMap

addToAll, containsKey, containsValue, entrySet, equals, forEach, get, getDefaultReturnValue, getOrDefault, hashCode, put, putAll, putAll, putAll, putAll, putAllIfAbsent, remove, replace, replace, replaceFloats, replaceFloats, setDefaultReturnValue

Von Klasse geerbte Methoden java.util.AbstractMap

clear, containsKey, containsValue, isEmpty, size, toString

Von Klasse geerbte Methoden java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Von Schnittstelle geerbte Methoden speiger.src.collections.doubles.maps.interfaces.Double2FloatMap

applyAsFloat, compute, computeIfAbsent, computeIfPresent, containsKey, containsValue, forEach, merge, put, put, putAll, putAll, putIfAbsent, remove, replace, replace, replaceAll, synchronize, synchronize, unmodifiable

Von Schnittstelle geerbte Methoden java.util.Map

clear, isEmpty, size

Konstruktordetails

EmptyMap

public EmptyMap()

Methodendetails

put

public float put(double key,
 float value)

Beschreibung aus Schnittstelle kopiert: Double2FloatMap

Type Specific method to reduce boxing/unboxing of values

Parameter:

key - the key that should be inserted,

value - the value that should be inserted

Gibt zurück:

the last present value or default return value.

Siehe auch:

• Map.put(Object, Object)

putIfAbsent

public float putIfAbsent(double key,
 float value)

Beschreibung aus Schnittstelle kopiert: Double2FloatMap

Type Specific method to reduce boxing/unboxing of values

Parameter:

key - the key that should be inserted,

value - the value that should be inserted

Gibt zurück:

the last present value or default return value.

Siehe auch:

• Map.putIfAbsent(Object, Object)

addTo

public float addTo(double key,
 float value)

Beschreibung aus Schnittstelle kopiert: Double2FloatMap

A Helper method to add a primitives together. If key is not present then this functions as a put.

Parameter:

key - the key that should be inserted,

value - the value that should be inserted / added

Gibt zurück:

the last present value or default return value.

subFrom

public float subFrom(double key,
 float value)

Beschreibung aus Schnittstelle kopiert: Double2FloatMap

A Helper method to subtract from primitive from each other. If the key is not present it will just return the defaultValue How the implementation works is that it will subtract from the current value (if not present it will do nothing) and fence it to the Double2FloatMap.getDefaultReturnValue() If the fence is reached the element will be automaticall removed

Parameter:

key - that should be subtract from

value - that should be subtract

Gibt zurück:

the last present or default return value

remove

public float remove(double key)

Beschreibung aus Schnittstelle kopiert: Double2FloatMap

Type Specific remove function to reduce boxing/unboxing

Parameter:

key - the element that should be removed

Gibt zurück:

the value that was removed or default return value

removeOrDefault

public float removeOrDefault(double key,
 float defaultValue)

Beschreibung aus Schnittstelle kopiert: Double2FloatMap

Type-Specific Remove function with a default return value if wanted.

Parameter:

key - the element that should be removed

defaultValue - the value that should be returned if the entry doesn't exist

Gibt zurück:

the value that was removed or default value

Siehe auch:

• Map.remove(Object, Object)

remove

public boolean remove(double key,
 float value)

Beschreibung aus Schnittstelle kopiert: Double2FloatMap

Type Specific remove function to reduce boxing/unboxing

Parameter:

key - the element that should be removed

value - the expected value that should be found

Gibt zurück:

true if the key and value was found and removed

Siehe auch:

• Map.remove(Object, Object)

get

public float get(double key)

Beschreibung aus Schnittstelle kopiert: Double2FloatMap

A Type Specific get method to reduce boxing/unboxing

Parameter:

key - the key that is searched for

Gibt zurück:

the searched value or default return value

getOrDefault

public float getOrDefault(double key,
 float defaultValue)

Beschreibung aus Schnittstelle kopiert: Double2FloatMap

A Type Specific getOrDefault method to reduce boxing/unboxing

Angegeben von:

getOrDefault in Schnittstelle Double2FloatMap

Setzt außer Kraft:

getOrDefault in Klasse AbstractDouble2FloatMap

Parameter:

key - the key that is searched for

defaultValue - the value that should be returned if the key is not present

Gibt zurück:

the searched value or defaultValue value

computeFloat

public float computeFloat(double key,
 DoubleFloatUnaryOperator mappingFunction)

Beschreibung aus Schnittstelle kopiert: Double2FloatMap

A Type Specific compute method to reduce boxing/unboxing If the generated value equals the getDefaultReturnValue it will simply not insert it since that is treated as "null". A "Null Value" will be treated as "Do not insert/remove" based on how the Java has specified it.

Angegeben von:

computeFloat in Schnittstelle Double2FloatMap

Setzt außer Kraft:

computeFloat in Klasse AbstractDouble2FloatMap

Parameter:

key - the key that should be computed

mappingFunction - the operator that should generate the value

Gibt zurück:

the result of the computation

computeFloatIfAbsent

public float computeFloatIfAbsent(double key,
 Double2FloatFunction mappingFunction)

Beschreibung aus Schnittstelle kopiert: Double2FloatMap

A Type Specific computeIfAbsent method to reduce boxing/unboxing If the generated value equals the getDefaultReturnValue it will simply not insert it since that is treated as "null". A "Null Value" will be treated as "Do not insert/remove" based on how the Java has specified it.

Angegeben von:

computeFloatIfAbsent in Schnittstelle Double2FloatMap

Setzt außer Kraft:

computeFloatIfAbsent in Klasse AbstractDouble2FloatMap

Parameter:

key - the key that should be computed

mappingFunction - the operator that should generate the value if not present

Gibt zurück:

the result of the computed value or present value

computeFloatIfPresent

public float computeFloatIfPresent(double key,
 DoubleFloatUnaryOperator mappingFunction)

Beschreibung aus Schnittstelle kopiert: Double2FloatMap

A Type Specific compute method to reduce boxing/unboxing If the generated value equals the getDefaultReturnValue it will simply not insert it since that is treated as "null". A "Null Value" will be treated as "Do not insert/remove" based on how the Java has specified it.

Angegeben von:

computeFloatIfPresent in Schnittstelle Double2FloatMap

Setzt außer Kraft:

computeFloatIfPresent in Klasse AbstractDouble2FloatMap

Parameter:

key - the key that should be computed

mappingFunction - the operator that should generate the value if present

Gibt zurück:

the result of the default return value or present value

supplyFloatIfAbsent

public float supplyFloatIfAbsent(double key,
 FloatSupplier valueProvider)

Beschreibung aus Schnittstelle kopiert: Double2FloatMap

A Supplier based computeIfAbsent function to fill the most used usecase of this function If the generated value equals the getDefaultReturnValue it will simply not insert it since that is treated as "null". A "Null Value" will be treated as "Do not insert/remove" based on how the Java has specified it.

Angegeben von:

supplyFloatIfAbsent in Schnittstelle Double2FloatMap

Setzt außer Kraft:

supplyFloatIfAbsent in Klasse AbstractDouble2FloatMap

Parameter:

key - the key that should be computed

valueProvider - the value if not present

Gibt zurück:

the result of the computed value or present value

computeFloatNonDefault

public float computeFloatNonDefault(double key,
 DoubleFloatUnaryOperator mappingFunction)

Beschreibung aus Schnittstelle kopiert: Double2FloatMap

A Type Specific compute method to reduce boxing/unboxing If the generated value equals the getDefaultReturnValue it will simply not insert it since that is treated as "null". A "Null Value" will be treated as "Do not insert/remove" based on how the Java has specified it.

Angegeben von:

computeFloatNonDefault in Schnittstelle Double2FloatMap

Setzt außer Kraft:

computeFloatNonDefault in Klasse AbstractDouble2FloatMap

Parameter:

key - the key that should be computed

mappingFunction - the operator that should generate the value

Gibt zurück:

the result of the computation

computeFloatIfAbsentNonDefault

public float computeFloatIfAbsentNonDefault(double key,
 Double2FloatFunction mappingFunction)

Beschreibung aus Schnittstelle kopiert: Double2FloatMap

A Type Specific computeIfAbsent method to reduce boxing/unboxing If the generated value equals the getDefaultReturnValue it will simply not insert it since that is treated as "null". A "Null Value" will be treated as "Do not insert/remove" based on how the Java has specified it.

Angegeben von:

computeFloatIfAbsentNonDefault in Schnittstelle Double2FloatMap

Setzt außer Kraft:

computeFloatIfAbsentNonDefault in Klasse AbstractDouble2FloatMap

Parameter:

key - the key that should be computed

mappingFunction - the operator that should generate the value if not present

Gibt zurück:

the result of the computed value or present value

computeFloatIfPresentNonDefault

public float computeFloatIfPresentNonDefault(double key,
 DoubleFloatUnaryOperator mappingFunction)

Beschreibung aus Schnittstelle kopiert: Double2FloatMap

A Type Specific compute method to reduce boxing/unboxing If the generated value equals the getDefaultReturnValue it will simply not insert it since that is treated as "null". A "Null Value" will be treated as "Do not insert/remove" based on how the Java has specified it.

Angegeben von:

computeFloatIfPresentNonDefault in Schnittstelle Double2FloatMap

Setzt außer Kraft:

computeFloatIfPresentNonDefault in Klasse AbstractDouble2FloatMap

Parameter:

key - the key that should be computed

mappingFunction - the operator that should generate the value if present

Gibt zurück:

the result of the default return value or present value

supplyFloatIfAbsentNonDefault

public float supplyFloatIfAbsentNonDefault(double key,
 FloatSupplier valueProvider)

Beschreibung aus Schnittstelle kopiert: Double2FloatMap

A Supplier based computeIfAbsent function to fill the most used usecase of this function If the generated value equals the getDefaultReturnValue it will simply not insert it since that is treated as "null". A "Null Value" will be treated as "Do not insert/remove" based on how the Java has specified it.

Angegeben von:

supplyFloatIfAbsentNonDefault in Schnittstelle Double2FloatMap

Setzt außer Kraft:

supplyFloatIfAbsentNonDefault in Klasse AbstractDouble2FloatMap

Parameter:

key - the key that should be computed

valueProvider - the value if not present

Gibt zurück:

the result of the computed value or present value

mergeFloat

public float mergeFloat(double key,
 float value,
 FloatFloatUnaryOperator mappingFunction)

Beschreibung aus Schnittstelle kopiert: Double2FloatMap

A Type Specific merge method to reduce boxing/unboxing If the generated value equals the getDefaultReturnValue it will simply not insert it since that is treated as "null". A "Null Value" will be treated as "Do not insert/remove" based on how the Java has specified it.

Angegeben von:

mergeFloat in Schnittstelle Double2FloatMap

Setzt außer Kraft:

mergeFloat in Klasse AbstractDouble2FloatMap

Parameter:

key - the key that should be be searched for

value - the value that should be merged with

mappingFunction - the operator that should generate the new Value

Gibt zurück:

the result of the merge

mergeAllFloat

public void mergeAllFloat(Double2FloatMap m,
 FloatFloatUnaryOperator mappingFunction)

Beschreibung aus Schnittstelle kopiert: Double2FloatMap

A Bulk method for merging Maps. If the generated value equals the getDefaultReturnValue it will simply not insert it since that is treated as "null". A "Null Value" will be treated as "Do not insert/remove" based on how the Java has specified it.

Angegeben von:

mergeAllFloat in Schnittstelle Double2FloatMap

Setzt außer Kraft:

mergeAllFloat in Klasse AbstractDouble2FloatMap

Parameter:

m - the entries that should be bulk added

mappingFunction - the operator that should generate the new Value

keySet

public DoubleSet keySet()

Angegeben von:

keySet in Schnittstelle Double2FloatMap

Angegeben von:

keySet in Schnittstelle Map<Double,Float>

Setzt außer Kraft:

keySet in Klasse AbstractDouble2FloatMap

values

public FloatCollection values()

Angegeben von:

values in Schnittstelle Double2FloatMap

Angegeben von:

values in Schnittstelle Map<Double,Float>

Setzt außer Kraft:

values in Klasse AbstractDouble2FloatMap

double2FloatEntrySet

public ObjectSet<Double2FloatMap.Entry> double2FloatEntrySet()

Beschreibung aus Schnittstelle kopiert: Double2FloatMap

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

Gibt zurück:

a EntrySet of the collection

copy

public Double2FloatMaps.EmptyMap copy()

Beschreibung aus Schnittstelle kopiert: Double2FloatMap

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 Double2FloatMap

Setzt außer Kraft:

copy in Klasse AbstractDouble2FloatMap

Gibt zurück:

a Shallow Copy of the Map