Modul speiger.src.collections

Package speiger.src.collections.longs.utils.maps

Klasse Long2ObjectMaps.UnmodifyableMap<V>

java.lang.Object

java.util.AbstractMap<Long,V>

speiger.src.collections.longs.maps.abstracts.AbstractLong2ObjectMap<V>

speiger.src.collections.longs.utils.maps.Long2ObjectMaps.UnmodifyableMap<V>

Typparameter:

V - the keyType of elements maintained by this Collection

Alle implementierten Schnittstellen:

LongFunction<V>, Map<Long,V>, LongFunction<V>, Long2ObjectMap<V>

Bekannte direkte Unterklassen:

Long2ObjectMaps.UnmodifyableOrderedMap, Long2ObjectMaps.UnmodifyableSortedMap

Umschließende Klasse:

Long2ObjectMaps

public static class Long2ObjectMaps.UnmodifyableMap<V>
extends AbstractLong2ObjectMap<V>
implements Long2ObjectMap<V>

The Unmodifyable Map implementation that is sued for the unmodifyableMap function

Verschachtelte Klassen - Übersicht

Von Klasse geerbte verschachtelte Klassen/Schnittstellen speiger.src.collections.longs.maps.abstracts.AbstractLong2ObjectMap

AbstractLong2ObjectMap.BasicEntry<V>

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.Long2ObjectMap

Long2ObjectMap.BuilderCache<V>, Long2ObjectMap.Entry<V>, Long2ObjectMap.FastEntrySet<V>, Long2ObjectMap.MapBuilder

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

Map.Entry<K,V>

Methodenübersicht

Modifizierer und Typ	Methode	Beschreibung
void	clear()
V	compute(long key, LongObjectUnaryOperator<V> 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".
V	computeIfAbsent(long key, LongFunction<V> 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".
V	computeIfPresent(long key, LongObjectUnaryOperator<V> 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".
Long2ObjectMap<V>	copy()	A Function that does a shallow clone of the Map itself.
V	get(long key)	A Type Specific get method to reduce boxing/unboxing
V	getOrDefault(long key, V defaultValue)	A Type Specific getOrDefault method to reduce boxing/unboxing
LongSet	keySet()
ObjectSet<Long2ObjectMap.Entry<V>>	long2ObjectEntrySet()	Type Sensitive EntrySet to reduce boxing/unboxing and optionally Temp Object Allocation.
V	merge(long key, V value, ObjectObjectUnaryOperator<V,V> 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".
void	mergeAll(Long2ObjectMap<V> m, ObjectObjectUnaryOperator<V,V> mappingFunction)	A Bulk method for merging Maps.
V	put(long key, V value)	Type Specific method to reduce boxing/unboxing of values
V	putIfAbsent(long key, V value)	Type Specific method to reduce boxing/unboxing of values
V	remove(long key)	Type Specific remove function to reduce boxing/unboxing
boolean	remove(long key, V value)	Type Specific remove function to reduce boxing/unboxing
V	removeOrDefault(long key, V defaultValue)	Type-Specific Remove function with a default return value if wanted.
void	replaceObjects(LongObjectUnaryOperator<V> mappingFunction)	A Type Specific mass replace method to reduce boxing/unboxing
void	replaceObjects(Long2ObjectMap<V> m)	Type-Specific bulk replace method.
V	supplyIfAbsent(long key, ObjectSupplier<V> 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".
ObjectCollection<V>	values()

Von Klasse geerbte Methoden speiger.src.collections.longs.maps.abstracts.AbstractLong2ObjectMap

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, isEmpty, size, toString

Von Klasse geerbte Methoden java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Von Schnittstelle geerbte Methoden speiger.src.collections.longs.maps.interfaces.Long2ObjectMap

apply, compute, computeIfAbsent, computeIfPresent, containsKey, containsKey, 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

containsValue, equals, hashCode, isEmpty, putAll, size

Methodendetails

put

public V put(long key,
 V value)

Beschreibung aus Schnittstelle kopiert: Long2ObjectMap

Type Specific method to reduce boxing/unboxing of values

Angegeben von:

put in Schnittstelle Long2ObjectMap<V>

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 V putIfAbsent(long key,
 V value)

Beschreibung aus Schnittstelle kopiert: Long2ObjectMap

Type Specific method to reduce boxing/unboxing of values

Angegeben von:

putIfAbsent in Schnittstelle Long2ObjectMap<V>

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)

remove

public V remove(long key)

Beschreibung aus Schnittstelle kopiert: Long2ObjectMap

Type Specific remove function to reduce boxing/unboxing

Angegeben von:

remove in Schnittstelle Long2ObjectMap<V>

Parameter:

key - the element that should be removed

Gibt zurück:

the value that was removed or default return value

removeOrDefault

public V removeOrDefault(long key,
 V defaultValue)

Beschreibung aus Schnittstelle kopiert: Long2ObjectMap

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

Angegeben von:

removeOrDefault in Schnittstelle Long2ObjectMap<V>

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(long key,
 V value)

Beschreibung aus Schnittstelle kopiert: Long2ObjectMap

Type Specific remove function to reduce boxing/unboxing

Angegeben von:

remove in Schnittstelle Long2ObjectMap<V>

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 V get(long key)

Beschreibung aus Schnittstelle kopiert: Long2ObjectMap

A Type Specific get method to reduce boxing/unboxing

Angegeben von:

get in Schnittstelle Long2ObjectMap<V>

Parameter:

key - the key that is searched for

Gibt zurück:

the searched value or default return value

getOrDefault

public V getOrDefault(long key,
 V defaultValue)

Beschreibung aus Schnittstelle kopiert: Long2ObjectMap

A Type Specific getOrDefault method to reduce boxing/unboxing

Angegeben von:

getOrDefault in Schnittstelle Long2ObjectMap<V>

Setzt außer Kraft:

getOrDefault in Klasse AbstractLong2ObjectMap<V>

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

compute

public V compute(long key,
 LongObjectUnaryOperator<V> mappingFunction)

Beschreibung aus Schnittstelle kopiert: Long2ObjectMap

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:

compute in Schnittstelle Long2ObjectMap<V>

Setzt außer Kraft:

compute in Klasse AbstractLong2ObjectMap<V>

Parameter:

key - the key that should be computed

mappingFunction - the operator that should generate the value

Gibt zurück:

the result of the computation

computeIfAbsent

public V computeIfAbsent(long key,
 LongFunction<V> mappingFunction)

Beschreibung aus Schnittstelle kopiert: Long2ObjectMap

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:

computeIfAbsent in Schnittstelle Long2ObjectMap<V>

Setzt außer Kraft:

computeIfAbsent in Klasse AbstractLong2ObjectMap<V>

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

computeIfPresent

public V computeIfPresent(long key,
 LongObjectUnaryOperator<V> mappingFunction)

Beschreibung aus Schnittstelle kopiert: Long2ObjectMap

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:

computeIfPresent in Schnittstelle Long2ObjectMap<V>

Setzt außer Kraft:

computeIfPresent in Klasse AbstractLong2ObjectMap<V>

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

supplyIfAbsent

public V supplyIfAbsent(long key,
 ObjectSupplier<V> valueProvider)

Beschreibung aus Schnittstelle kopiert: Long2ObjectMap

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:

supplyIfAbsent in Schnittstelle Long2ObjectMap<V>

Setzt außer Kraft:

supplyIfAbsent in Klasse AbstractLong2ObjectMap<V>

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

merge

public V merge(long key,
 V value,
 ObjectObjectUnaryOperator<V,V> mappingFunction)

Beschreibung aus Schnittstelle kopiert: Long2ObjectMap

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:

merge in Schnittstelle Long2ObjectMap<V>

Setzt außer Kraft:

merge in Klasse AbstractLong2ObjectMap<V>

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

mergeAll

public void mergeAll(Long2ObjectMap<V> m,
 ObjectObjectUnaryOperator<V,V> mappingFunction)

Beschreibung aus Schnittstelle kopiert: Long2ObjectMap

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:

mergeAll in Schnittstelle Long2ObjectMap<V>

Setzt außer Kraft:

mergeAll in Klasse AbstractLong2ObjectMap<V>

Parameter:

m - the entries that should be bulk added

mappingFunction - the operator that should generate the new Value

replaceObjects

public void replaceObjects(LongObjectUnaryOperator<V> mappingFunction)

Beschreibung aus Schnittstelle kopiert: Long2ObjectMap

A Type Specific mass replace method to reduce boxing/unboxing

Angegeben von:

replaceObjects in Schnittstelle Long2ObjectMap<V>

Setzt außer Kraft:

replaceObjects in Klasse AbstractLong2ObjectMap<V>

Parameter:

mappingFunction - operation to replace all values

replaceObjects

public void replaceObjects(Long2ObjectMap<V> m)

Beschreibung aus Schnittstelle kopiert: Long2ObjectMap

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

Angegeben von:

replaceObjects in Schnittstelle Long2ObjectMap<V>

Setzt außer Kraft:

replaceObjects in Klasse AbstractLong2ObjectMap<V>

Parameter:

m - elements that should be replaced.

copy

public Long2ObjectMap<V> copy()

Beschreibung aus Schnittstelle kopiert: Long2ObjectMap

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 Long2ObjectMap<V>

Setzt außer Kraft:

copy in Klasse AbstractLong2ObjectMap<V>

Gibt zurück:

a Shallow Copy of the Map

clear

public void clear()

Angegeben von:

clear in Schnittstelle Map<Long,V>

Setzt außer Kraft:

clear in Klasse AbstractMap<Long,V>

keySet

public LongSet keySet()

Angegeben von:

keySet in Schnittstelle Long2ObjectMap<V>

Angegeben von:

keySet in Schnittstelle Map<Long,V>

Setzt außer Kraft:

keySet in Klasse AbstractLong2ObjectMap<V>

values

public ObjectCollection<V> values()

Angegeben von:

values in Schnittstelle Long2ObjectMap<V>

Angegeben von:

values in Schnittstelle Map<Long,V>

Setzt außer Kraft:

values in Klasse AbstractLong2ObjectMap<V>

long2ObjectEntrySet

public ObjectSet<Long2ObjectMap.Entry<V>> long2ObjectEntrySet()

Beschreibung aus Schnittstelle kopiert: Long2ObjectMap

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

Angegeben von:

long2ObjectEntrySet in Schnittstelle Long2ObjectMap<V>

Gibt zurück:

a EntrySet of the collection