Modul speiger.src.collections

Package speiger.src.collections.ints.utils.maps

Klasse Int2DoubleMaps.UnmodifyableMap

java.lang.Object

java.util.AbstractMap<Integer,Double>

speiger.src.collections.ints.maps.abstracts.AbstractInt2DoubleMap

speiger.src.collections.ints.utils.maps.Int2DoubleMaps.UnmodifyableMap

Alle implementierten Schnittstellen:

IntToDoubleFunction, Map<Integer,Double>, Int2DoubleFunction, Int2DoubleMap

Bekannte direkte Unterklassen:

Int2DoubleMaps.UnmodifyableOrderedMap, Int2DoubleMaps.UnmodifyableSortedMap

Umschließende Klasse:

Int2DoubleMaps

public static class Int2DoubleMaps.UnmodifyableMap
extends AbstractInt2DoubleMap
implements Int2DoubleMap

The Unmodifyable Map implementation that is sued for the unmodifyableMap function

Verschachtelte Klassen - Übersicht

Von Klasse geerbte verschachtelte Klassen/Schnittstellen speiger.src.collections.ints.maps.abstracts.AbstractInt2DoubleMap

AbstractInt2DoubleMap.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.ints.maps.interfaces.Int2DoubleMap

Int2DoubleMap.BuilderCache, Int2DoubleMap.Entry, Int2DoubleMap.FastEntrySet, Int2DoubleMap.MapBuilder

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

Map.Entry<K,V>

Methodenübersicht

Modifizierer und Typ	Methode	Beschreibung
double	addTo(int key, double value)	A Helper method to add a primitives together.
void	clear()
double	computeDouble(int key, IntDoubleUnaryOperator 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".
double	computeDoubleIfAbsent(int key, Int2DoubleFunction 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".
double	computeDoubleIfAbsentNonDefault(int key, Int2DoubleFunction 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".
double	computeDoubleIfPresent(int key, IntDoubleUnaryOperator 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".
double	computeDoubleIfPresentNonDefault(int key, IntDoubleUnaryOperator 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".
double	computeDoubleNonDefault(int key, IntDoubleUnaryOperator 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".
Int2DoubleMap	copy()	A Function that does a shallow clone of the Map itself.
double	get(int key)	A Type Specific get method to reduce boxing/unboxing
double	getOrDefault(int key, double defaultValue)	A Type Specific getOrDefault method to reduce boxing/unboxing
ObjectSet<Int2DoubleMap.Entry>	int2DoubleEntrySet()	Type Sensitive EntrySet to reduce boxing/unboxing and optionally Temp Object Allocation.
IntSet	keySet()
void	mergeAllDouble(Int2DoubleMap m, DoubleDoubleUnaryOperator mappingFunction)	A Bulk method for merging Maps.
double	mergeDouble(int key, double value, DoubleDoubleUnaryOperator 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".
double	put(int key, double value)	Type Specific method to reduce boxing/unboxing of values
double	putIfAbsent(int key, double value)	Type Specific method to reduce boxing/unboxing of values
double	remove(int key)	Type Specific remove function to reduce boxing/unboxing
boolean	remove(int key, double value)	Type Specific remove function to reduce boxing/unboxing
double	removeOrDefault(int key, double defaultValue)	Type-Specific Remove function with a default return value if wanted.
void	replaceDoubles(IntDoubleUnaryOperator mappingFunction)	A Type Specific mass replace method to reduce boxing/unboxing
void	replaceDoubles(Int2DoubleMap m)	Type-Specific bulk replace method.
double	subFrom(int key, double value)	A Helper method to subtract from primitive from each other.
double	supplyDoubleIfAbsent(int key, DoubleSupplier 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".
double	supplyDoubleIfAbsentNonDefault(int key, DoubleSupplier 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".
DoubleCollection	values()

Von Klasse geerbte Methoden speiger.src.collections.ints.maps.abstracts.AbstractInt2DoubleMap

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

Von Klasse geerbte Methoden java.util.AbstractMap

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.ints.maps.interfaces.Int2DoubleMap

addToAll, applyAsDouble, compute, computeIfAbsent, computeIfPresent, containsKey, containsKey, containsValue, containsValue, entrySet, forEach, forEach, get, getDefaultReturnValue, getOrDefault, merge, put, put, put, putAll, putAll, putAll, putAll, putAll, putAllIfAbsent, putIfAbsent, remove, remove, replace, replace, replace, replace, replaceAll, setDefaultReturnValue, synchronize, synchronize, unmodifiable

Von Schnittstelle geerbte Methoden java.util.Map

equals, hashCode, isEmpty, putAll, size

Methodendetails

put

public double put(int key,
 double value)

Beschreibung aus Schnittstelle kopiert: Int2DoubleMap

Type Specific method to reduce boxing/unboxing of values

Angegeben von:

put in Schnittstelle Int2DoubleMap

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 double putIfAbsent(int key,
 double value)

Beschreibung aus Schnittstelle kopiert: Int2DoubleMap

Type Specific method to reduce boxing/unboxing of values

Angegeben von:

putIfAbsent in Schnittstelle Int2DoubleMap

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 double addTo(int key,
 double value)

Beschreibung aus Schnittstelle kopiert: Int2DoubleMap

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

Angegeben von:

addTo in Schnittstelle Int2DoubleMap

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 double subFrom(int key,
 double value)

Beschreibung aus Schnittstelle kopiert: Int2DoubleMap

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 Int2DoubleMap.getDefaultReturnValue() If the fence is reached the element will be automaticall removed

Angegeben von:

subFrom in Schnittstelle Int2DoubleMap

Parameter:

key - that should be subtract from

value - that should be subtract

Gibt zurück:

the last present or default return value

remove

public double remove(int key)

Beschreibung aus Schnittstelle kopiert: Int2DoubleMap

Type Specific remove function to reduce boxing/unboxing

Angegeben von:

remove in Schnittstelle Int2DoubleMap

Parameter:

key - the element that should be removed

Gibt zurück:

the value that was removed or default return value

removeOrDefault

public double removeOrDefault(int key,
 double defaultValue)

Beschreibung aus Schnittstelle kopiert: Int2DoubleMap

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

Angegeben von:

removeOrDefault in Schnittstelle Int2DoubleMap

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(int key,
 double value)

Beschreibung aus Schnittstelle kopiert: Int2DoubleMap

Type Specific remove function to reduce boxing/unboxing

Angegeben von:

remove in Schnittstelle Int2DoubleMap

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 double get(int key)

Beschreibung aus Schnittstelle kopiert: Int2DoubleMap

A Type Specific get method to reduce boxing/unboxing

Angegeben von:

get in Schnittstelle Int2DoubleMap

Parameter:

key - the key that is searched for

Gibt zurück:

the searched value or default return value

getOrDefault

public double getOrDefault(int key,
 double defaultValue)

Beschreibung aus Schnittstelle kopiert: Int2DoubleMap

A Type Specific getOrDefault method to reduce boxing/unboxing

Angegeben von:

getOrDefault in Schnittstelle Int2DoubleMap

Setzt außer Kraft:

getOrDefault in Klasse AbstractInt2DoubleMap

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

computeDouble

public double computeDouble(int key,
 IntDoubleUnaryOperator mappingFunction)

Beschreibung aus Schnittstelle kopiert: Int2DoubleMap

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:

computeDouble in Schnittstelle Int2DoubleMap

Setzt außer Kraft:

computeDouble in Klasse AbstractInt2DoubleMap

Parameter:

key - the key that should be computed

mappingFunction - the operator that should generate the value

Gibt zurück:

the result of the computation

computeDoubleIfAbsent

public double computeDoubleIfAbsent(int key,
 Int2DoubleFunction mappingFunction)

Beschreibung aus Schnittstelle kopiert: Int2DoubleMap

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:

computeDoubleIfAbsent in Schnittstelle Int2DoubleMap

Setzt außer Kraft:

computeDoubleIfAbsent in Klasse AbstractInt2DoubleMap

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

computeDoubleIfPresent

public double computeDoubleIfPresent(int key,
 IntDoubleUnaryOperator mappingFunction)

Beschreibung aus Schnittstelle kopiert: Int2DoubleMap

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:

computeDoubleIfPresent in Schnittstelle Int2DoubleMap

Setzt außer Kraft:

computeDoubleIfPresent in Klasse AbstractInt2DoubleMap

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

supplyDoubleIfAbsent

public double supplyDoubleIfAbsent(int key,
 DoubleSupplier valueProvider)

Beschreibung aus Schnittstelle kopiert: Int2DoubleMap

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:

supplyDoubleIfAbsent in Schnittstelle Int2DoubleMap

Setzt außer Kraft:

supplyDoubleIfAbsent in Klasse AbstractInt2DoubleMap

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

computeDoubleNonDefault

public double computeDoubleNonDefault(int key,
 IntDoubleUnaryOperator mappingFunction)

Beschreibung aus Schnittstelle kopiert: Int2DoubleMap

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:

computeDoubleNonDefault in Schnittstelle Int2DoubleMap

Setzt außer Kraft:

computeDoubleNonDefault in Klasse AbstractInt2DoubleMap

Parameter:

key - the key that should be computed

mappingFunction - the operator that should generate the value

Gibt zurück:

the result of the computation

computeDoubleIfAbsentNonDefault

public double computeDoubleIfAbsentNonDefault(int key,
 Int2DoubleFunction mappingFunction)

Beschreibung aus Schnittstelle kopiert: Int2DoubleMap

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:

computeDoubleIfAbsentNonDefault in Schnittstelle Int2DoubleMap

Setzt außer Kraft:

computeDoubleIfAbsentNonDefault in Klasse AbstractInt2DoubleMap

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

computeDoubleIfPresentNonDefault

public double computeDoubleIfPresentNonDefault(int key,
 IntDoubleUnaryOperator mappingFunction)

Beschreibung aus Schnittstelle kopiert: Int2DoubleMap

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:

computeDoubleIfPresentNonDefault in Schnittstelle Int2DoubleMap

Setzt außer Kraft:

computeDoubleIfPresentNonDefault in Klasse AbstractInt2DoubleMap

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

supplyDoubleIfAbsentNonDefault

public double supplyDoubleIfAbsentNonDefault(int key,
 DoubleSupplier valueProvider)

Beschreibung aus Schnittstelle kopiert: Int2DoubleMap

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:

supplyDoubleIfAbsentNonDefault in Schnittstelle Int2DoubleMap

Setzt außer Kraft:

supplyDoubleIfAbsentNonDefault in Klasse AbstractInt2DoubleMap

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

mergeDouble

public double mergeDouble(int key,
 double value,
 DoubleDoubleUnaryOperator mappingFunction)

Beschreibung aus Schnittstelle kopiert: Int2DoubleMap

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:

mergeDouble in Schnittstelle Int2DoubleMap

Setzt außer Kraft:

mergeDouble in Klasse AbstractInt2DoubleMap

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

mergeAllDouble

public void mergeAllDouble(Int2DoubleMap m,
 DoubleDoubleUnaryOperator mappingFunction)

Beschreibung aus Schnittstelle kopiert: Int2DoubleMap

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:

mergeAllDouble in Schnittstelle Int2DoubleMap

Setzt außer Kraft:

mergeAllDouble in Klasse AbstractInt2DoubleMap

Parameter:

m - the entries that should be bulk added

mappingFunction - the operator that should generate the new Value

replaceDoubles

public void replaceDoubles(IntDoubleUnaryOperator mappingFunction)

Beschreibung aus Schnittstelle kopiert: Int2DoubleMap

A Type Specific mass replace method to reduce boxing/unboxing

Angegeben von:

replaceDoubles in Schnittstelle Int2DoubleMap

Setzt außer Kraft:

replaceDoubles in Klasse AbstractInt2DoubleMap

Parameter:

mappingFunction - operation to replace all values

replaceDoubles

public void replaceDoubles(Int2DoubleMap m)

Beschreibung aus Schnittstelle kopiert: Int2DoubleMap

Type-Specific bulk replace method. Could be seen as putAllIfPresent

Angegeben von:

replaceDoubles in Schnittstelle Int2DoubleMap

Setzt außer Kraft:

replaceDoubles in Klasse AbstractInt2DoubleMap

Parameter:

m - elements that should be replaced.

copy

public Int2DoubleMap copy()

Beschreibung aus Schnittstelle kopiert: Int2DoubleMap

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 Int2DoubleMap

Setzt außer Kraft:

copy in Klasse AbstractInt2DoubleMap

Gibt zurück:

a Shallow Copy of the Map

clear

public void clear()

Angegeben von:

clear in Schnittstelle Map<Integer,Double>

Setzt außer Kraft:

clear in Klasse AbstractMap<Integer,Double>

keySet

public IntSet keySet()

Angegeben von:

keySet in Schnittstelle Int2DoubleMap

Angegeben von:

keySet in Schnittstelle Map<Integer,Double>

Setzt außer Kraft:

keySet in Klasse AbstractInt2DoubleMap

values

public DoubleCollection values()

Angegeben von:

values in Schnittstelle Int2DoubleMap

Angegeben von:

values in Schnittstelle Map<Integer,Double>

Setzt außer Kraft:

values in Klasse AbstractInt2DoubleMap

int2DoubleEntrySet

public ObjectSet<Int2DoubleMap.Entry> int2DoubleEntrySet()

Beschreibung aus Schnittstelle kopiert: Int2DoubleMap

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

Angegeben von:

int2DoubleEntrySet in Schnittstelle Int2DoubleMap

Gibt zurück:

a EntrySet of the collection