Modul speiger.src.collections

Package speiger.src.collections.objects.utils.maps

Klasse Object2IntMaps.UnmodifyableMap<T>

java.lang.Object

java.util.AbstractMap<T,Integer>

speiger.src.collections.objects.maps.abstracts.AbstractObject2IntMap<T>

speiger.src.collections.objects.utils.maps.Object2IntMaps.UnmodifyableMap<T>

Typparameter:

T - the keyType of elements maintained by this Collection

Alle implementierten Schnittstellen:

ToIntFunction<T>, Map<T,Integer>, ToIntFunction<T>, Object2IntMap<T>

Bekannte direkte Unterklassen:

Object2IntMaps.UnmodifyableOrderedMap, Object2IntMaps.UnmodifyableSortedMap

Umschließende Klasse:

Object2IntMaps

public static class Object2IntMaps.UnmodifyableMap<T>
extends AbstractObject2IntMap<T>
implements Object2IntMap<T>

The Unmodifyable Map implementation that is sued for the unmodifyableMap function

Verschachtelte Klassen - Übersicht

Von Klasse geerbte verschachtelte Klassen/Schnittstellen speiger.src.collections.objects.maps.abstracts.AbstractObject2IntMap

AbstractObject2IntMap.BasicEntry<T>

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

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

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

Map.Entry<K,V>

Von Schnittstelle geerbte verschachtelte Klassen/Schnittstellen speiger.src.collections.objects.maps.interfaces.Object2IntMap

Object2IntMap.BuilderCache<T>, Object2IntMap.Entry<T>, Object2IntMap.FastEntrySet<T>, Object2IntMap.MapBuilder

Methodenübersicht

Modifizierer und Typ	Methode	Beschreibung
int	addTo(T key, int value)	A Helper method to add a primitives together.
void	clear()
int	computeInt(T key, ObjectIntUnaryOperator<T> 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".
int	computeIntIfAbsent(T key, ToIntFunction<T> 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".
int	computeIntIfAbsentNonDefault(T key, ToIntFunction<T> 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".
int	computeIntIfPresent(T key, ObjectIntUnaryOperator<T> 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".
int	computeIntIfPresentNonDefault(T key, ObjectIntUnaryOperator<T> 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".
int	computeIntNonDefault(T key, ObjectIntUnaryOperator<T> 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".
Object2IntMap<T>	copy()	A Function that does a shallow clone of the Map itself.
int	getInt(T key)	A Type Specific get method to reduce boxing/unboxing
int	getOrDefault(T key, int defaultValue)	A Type Specific getOrDefault method to reduce boxing/unboxing
ObjectSet<T>	keySet()
void	mergeAllInt(Object2IntMap<T> m, IntIntUnaryOperator mappingFunction)	A Bulk method for merging Maps.
int	mergeInt(T key, int value, IntIntUnaryOperator 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".
ObjectSet<Object2IntMap.Entry<T>>	object2IntEntrySet()	Type Sensitive EntrySet to reduce boxing/unboxing and optionally Temp Object Allocation.
int	put(T key, int value)	Type Specific method to reduce boxing/unboxing of values
int	putIfAbsent(T key, int value)	Type Specific method to reduce boxing/unboxing of values
int	rem(T key)	Type Specific remove function to reduce boxing/unboxing
int	remOrDefault(T key, int defaultValue)	Type-Specific Remove function with a default return value if wanted.
boolean	remove(T key, int value)	Type Specific remove function to reduce boxing/unboxing
void	replaceInts(ObjectIntUnaryOperator<T> mappingFunction)	A Type Specific mass replace method to reduce boxing/unboxing
void	replaceInts(Object2IntMap<T> m)	Type-Specific bulk replace method.
int	subFrom(T key, int value)	A Helper method to subtract from primitive from each other.
int	supplyIntIfAbsent(T key, IntSupplier 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".
int	supplyIntIfAbsentNonDefault(T key, IntSupplier 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".
IntCollection	values()

Von Klasse geerbte Methoden speiger.src.collections.objects.maps.abstracts.AbstractObject2IntMap

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

containsValue, isEmpty, size, toString

Von Klasse geerbte Methoden java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Von Schnittstelle geerbte Methoden java.util.Map

containsKey, equals, hashCode, isEmpty, putAll, size

Von Schnittstelle geerbte Methoden speiger.src.collections.objects.maps.interfaces.Object2IntMap

addToAll, applyAsInt, compute, computeIfAbsent, computeIfPresent, 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

Methodendetails

put

public int put(T key,
 int value)

Beschreibung aus Schnittstelle kopiert: Object2IntMap

Type Specific method to reduce boxing/unboxing of values

Angegeben von:

put in Schnittstelle Object2IntMap<T>

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 int putIfAbsent(T key,
 int value)

Beschreibung aus Schnittstelle kopiert: Object2IntMap

Type Specific method to reduce boxing/unboxing of values

Angegeben von:

putIfAbsent in Schnittstelle Object2IntMap<T>

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 int addTo(T key,
 int value)

Beschreibung aus Schnittstelle kopiert: Object2IntMap

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

Angegeben von:

addTo in Schnittstelle Object2IntMap<T>

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 int subFrom(T key,
 int value)

Beschreibung aus Schnittstelle kopiert: Object2IntMap

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 Object2IntMap.getDefaultReturnValue() If the fence is reached the element will be automaticall removed

Angegeben von:

subFrom in Schnittstelle Object2IntMap<T>

Parameter:

key - that should be subtract from

value - that should be subtract

Gibt zurück:

the last present or default return value

rem

public int rem(T key)

Beschreibung aus Schnittstelle kopiert: Object2IntMap

Type Specific remove function to reduce boxing/unboxing

Angegeben von:

rem in Schnittstelle Object2IntMap<T>

Parameter:

key - the element that should be removed

Gibt zurück:

the value that was removed or default return value

remOrDefault

public int remOrDefault(T key,
 int defaultValue)

Beschreibung aus Schnittstelle kopiert: Object2IntMap

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

Angegeben von:

remOrDefault in Schnittstelle Object2IntMap<T>

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(T key,
 int value)

Beschreibung aus Schnittstelle kopiert: Object2IntMap

Type Specific remove function to reduce boxing/unboxing

Angegeben von:

remove in Schnittstelle Object2IntMap<T>

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)

getInt

public int getInt(T key)

Beschreibung aus Schnittstelle kopiert: Object2IntMap

A Type Specific get method to reduce boxing/unboxing

Angegeben von:

getInt in Schnittstelle Object2IntMap<T>

Parameter:

key - the key that is searched for

Gibt zurück:

the searched value or default return value

getOrDefault

public int getOrDefault(T key,
 int defaultValue)

Beschreibung aus Schnittstelle kopiert: Object2IntMap

A Type Specific getOrDefault method to reduce boxing/unboxing

Angegeben von:

getOrDefault in Schnittstelle Object2IntMap<T>

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

computeInt

public int computeInt(T key,
 ObjectIntUnaryOperator<T> mappingFunction)

Beschreibung aus Schnittstelle kopiert: Object2IntMap

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:

computeInt in Schnittstelle Object2IntMap<T>

Setzt außer Kraft:

computeInt in Klasse AbstractObject2IntMap<T>

Parameter:

key - the key that should be computed

mappingFunction - the operator that should generate the value

Gibt zurück:

the result of the computation

computeIntIfAbsent

public int computeIntIfAbsent(T key,
 ToIntFunction<T> mappingFunction)

Beschreibung aus Schnittstelle kopiert: Object2IntMap

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:

computeIntIfAbsent in Schnittstelle Object2IntMap<T>

Setzt außer Kraft:

computeIntIfAbsent in Klasse AbstractObject2IntMap<T>

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

computeIntIfPresent

public int computeIntIfPresent(T key,
 ObjectIntUnaryOperator<T> mappingFunction)

Beschreibung aus Schnittstelle kopiert: Object2IntMap

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:

computeIntIfPresent in Schnittstelle Object2IntMap<T>

Setzt außer Kraft:

computeIntIfPresent in Klasse AbstractObject2IntMap<T>

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

supplyIntIfAbsent

public int supplyIntIfAbsent(T key,
 IntSupplier valueProvider)

Beschreibung aus Schnittstelle kopiert: Object2IntMap

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:

supplyIntIfAbsent in Schnittstelle Object2IntMap<T>

Setzt außer Kraft:

supplyIntIfAbsent in Klasse AbstractObject2IntMap<T>

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

computeIntNonDefault

public int computeIntNonDefault(T key,
 ObjectIntUnaryOperator<T> mappingFunction)

Beschreibung aus Schnittstelle kopiert: Object2IntMap

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:

computeIntNonDefault in Schnittstelle Object2IntMap<T>

Setzt außer Kraft:

computeIntNonDefault in Klasse AbstractObject2IntMap<T>

Parameter:

key - the key that should be computed

mappingFunction - the operator that should generate the value

Gibt zurück:

the result of the computation

computeIntIfAbsentNonDefault

public int computeIntIfAbsentNonDefault(T key,
 ToIntFunction<T> mappingFunction)

Beschreibung aus Schnittstelle kopiert: Object2IntMap

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:

computeIntIfAbsentNonDefault in Schnittstelle Object2IntMap<T>

Setzt außer Kraft:

computeIntIfAbsentNonDefault in Klasse AbstractObject2IntMap<T>

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

computeIntIfPresentNonDefault

public int computeIntIfPresentNonDefault(T key,
 ObjectIntUnaryOperator<T> mappingFunction)

Beschreibung aus Schnittstelle kopiert: Object2IntMap

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:

computeIntIfPresentNonDefault in Schnittstelle Object2IntMap<T>

Setzt außer Kraft:

computeIntIfPresentNonDefault in Klasse AbstractObject2IntMap<T>

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

supplyIntIfAbsentNonDefault

public int supplyIntIfAbsentNonDefault(T key,
 IntSupplier valueProvider)

Beschreibung aus Schnittstelle kopiert: Object2IntMap

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:

supplyIntIfAbsentNonDefault in Schnittstelle Object2IntMap<T>

Setzt außer Kraft:

supplyIntIfAbsentNonDefault in Klasse AbstractObject2IntMap<T>

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

mergeInt

public int mergeInt(T key,
 int value,
 IntIntUnaryOperator mappingFunction)

Beschreibung aus Schnittstelle kopiert: Object2IntMap

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:

mergeInt in Schnittstelle Object2IntMap<T>

Setzt außer Kraft:

mergeInt in Klasse AbstractObject2IntMap<T>

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

mergeAllInt

public void mergeAllInt(Object2IntMap<T> m,
 IntIntUnaryOperator mappingFunction)

Beschreibung aus Schnittstelle kopiert: Object2IntMap

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:

mergeAllInt in Schnittstelle Object2IntMap<T>

Setzt außer Kraft:

mergeAllInt in Klasse AbstractObject2IntMap<T>

Parameter:

m - the entries that should be bulk added

mappingFunction - the operator that should generate the new Value

replaceInts

public void replaceInts(ObjectIntUnaryOperator<T> mappingFunction)

Beschreibung aus Schnittstelle kopiert: Object2IntMap

A Type Specific mass replace method to reduce boxing/unboxing

Angegeben von:

replaceInts in Schnittstelle Object2IntMap<T>

Setzt außer Kraft:

replaceInts in Klasse AbstractObject2IntMap<T>

Parameter:

mappingFunction - operation to replace all values

replaceInts

public void replaceInts(Object2IntMap<T> m)

Beschreibung aus Schnittstelle kopiert: Object2IntMap

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

Angegeben von:

replaceInts in Schnittstelle Object2IntMap<T>

Setzt außer Kraft:

replaceInts in Klasse AbstractObject2IntMap<T>

Parameter:

m - elements that should be replaced.

copy

public Object2IntMap<T> copy()

Beschreibung aus Schnittstelle kopiert: Object2IntMap

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 Object2IntMap<T>

Setzt außer Kraft:

copy in Klasse AbstractObject2IntMap<T>

Gibt zurück:

a Shallow Copy of the Map

clear

public void clear()

Angegeben von:

clear in Schnittstelle Map<T,Integer>

Setzt außer Kraft:

clear in Klasse AbstractMap<T,Integer>

keySet

public ObjectSet<T> keySet()

Angegeben von:

keySet in Schnittstelle Map<T,Integer>

Angegeben von:

keySet in Schnittstelle Object2IntMap<T>

Setzt außer Kraft:

keySet in Klasse AbstractObject2IntMap<T>

values

public IntCollection values()

Angegeben von:

values in Schnittstelle Map<T,Integer>

Angegeben von:

values in Schnittstelle Object2IntMap<T>

Setzt außer Kraft:

values in Klasse AbstractObject2IntMap<T>

object2IntEntrySet

public ObjectSet<Object2IntMap.Entry<T>> object2IntEntrySet()

Beschreibung aus Schnittstelle kopiert: Object2IntMap

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

Angegeben von:

object2IntEntrySet in Schnittstelle Object2IntMap<T>

Gibt zurück:

a EntrySet of the collection