Modul speiger.src.collections
Klasse ImmutableObject2LongOpenHashMap<T>
java.lang.Object
java.util.AbstractMap<T,Long>
speiger.src.collections.objects.maps.abstracts.AbstractObject2LongMap<T>
speiger.src.collections.objects.maps.impl.immutable.ImmutableObject2LongOpenHashMap<T>
- Typparameter:
T- the keyType of elements maintained by this Collection
- Alle implementierten Schnittstellen:
ToLongFunction<T>,Map<T,,Long> ToLongFunction<T>,Object2LongMap<T>,Object2LongOrderedMap<T>
public class ImmutableObject2LongOpenHashMap<T>
extends AbstractObject2LongMap<T>
implements Object2LongOrderedMap<T>
A Type Specific Custom implementation of the HashMap
Instead of using Wrapper Object Arrays for storing keys and values there is dedicated arrays for storing keys and values.
Extra to that there is a couple quality of life functions provided
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Verschachtelte Klassen - Übersicht
Von Klasse geerbte verschachtelte Klassen/Schnittstellen speiger.src.collections.objects.maps.abstracts.AbstractObject2LongMap
AbstractObject2LongMap.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 speiger.src.collections.objects.maps.interfaces.Object2LongMap
Object2LongMap.BuilderCache<T>, Object2LongMap.Entry<T>, Object2LongMap.FastEntrySet<T>, Object2LongMap.MapBuilderVon Schnittstelle geerbte verschachtelte Klassen/Schnittstellen speiger.src.collections.objects.maps.interfaces.Object2LongOrderedMap
Object2LongOrderedMap.FastOrderedSet<T> -
Konstruktorübersicht
KonstruktorenKonstruktorBeschreibungImmutableObject2LongOpenHashMap(Map<? extends T, ? extends Long> map) A Helper constructor that allows to create a Map with exactly the same values as the provided map.ImmutableObject2LongOpenHashMap(Map<? extends T, ? extends Long> map, float loadFactor) A Helper constructor that allows to create a Map with exactly the same values as the provided map.A Type Specific Helper function that allows to create a new Map with exactly the same values as the provided map.ImmutableObject2LongOpenHashMap(Object2LongMap<T> map, float loadFactor) A Type Specific Helper function that allows to create a new Map with exactly the same values as the provided map.ImmutableObject2LongOpenHashMap(T[] keys, long[] values) Helper constructor that allow to create a map from unboxed valuesImmutableObject2LongOpenHashMap(T[] keys, long[] values, float loadFactor) Helper constructor that allow to create a map from unboxed valuesImmutableObject2LongOpenHashMap(T[] keys, Long[] values) Helper constructor that allow to create a map from boxed values (it will unbox them)ImmutableObject2LongOpenHashMap(T[] keys, Long[] values, float loadFactor) Helper constructor that allow to create a map from boxed values (it will unbox them) -
Methodenübersicht
Modifizierer und TypMethodeBeschreibunglongA Helper method to add a primitives together.voidclear()longcomputeLong(T key, ObjectLongUnaryOperator<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".longcomputeLongIfAbsent(T key, ToLongFunction<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".longcomputeLongIfAbsentNonDefault(T key, ToLongFunction<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".longcomputeLongIfPresent(T key, ObjectLongUnaryOperator<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".longcomputeLongIfPresentNonDefault(T key, ObjectLongUnaryOperator<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".longcomputeLongNonDefault(T key, ObjectLongUnaryOperator<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".booleancontainsKey(Object key) booleancontainsValue(long value) Type Specific method to reduce boxing/unboxing of valuesbooleancontainsValue(Object value) Veraltet.copy()A Function that does a shallow clone of the Map itself.firstKey()A method to get the first Key of a Map.longA method to get the first Value of a Map.voidforEach(ObjectLongConsumer<T> action) Type Specific forEach method to reduce boxing/unboxinglonggetAndMoveToFirst(T key) A Specific get method that allows to move teh given key/value int the first index.longgetAndMoveToLast(T key) A Specific get method that allows to move teh given key/value int the last index.longA Type Specific get method to reduce boxing/unboxinglonggetOrDefault(T key, long defaultValue) A Type Specific getOrDefault method to reduce boxing/unboxingkeySet()lastKey()A method to get the last Key of a Map.longA method to get the last Value of a Map.voidmergeAllLong(Object2LongMap<T> m, LongLongUnaryOperator mappingFunction) A Bulk method for merging Maps.longmergeLong(T key, long value, LongLongUnaryOperator 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".booleanmoveToFirst(T key) A specific move method to move a given key/value to the first index.booleanmoveToLast(T key) A specific move method to move a given key/value to the last index.Type Sensitive EntrySet to reduce boxing/unboxing and optionally Temp Object Allocation.A method to get and remove the first Key of a Map.A method to get and remove the last Key of a Map.longType Specific method to reduce boxing/unboxing of valueslongputAndMoveToFirst(T key, long value) A customized put method that allows you to insert into the first index.longputAndMoveToLast(T key, long value) A customized put method that allows you to insert into the last index.longputIfAbsent(T key, long value) Type Specific method to reduce boxing/unboxing of valueslongType Specific remove function to reduce boxing/unboxinglongremOrDefault(T key, long defaultValue) Type-Specific Remove function with a default return value if wanted.Veraltet.booleanbooleanType Specific remove function to reduce boxing/unboxinglongA Type Specific replace method to reduce boxing/unboxing replace an existing valuebooleanA Type Specific replace method to replace an existing valueintsize()longA Helper method to subtract from primitive from each other.longsupplyLongIfAbsent(T key, LongSupplier 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".longsupplyLongIfAbsentNonDefault(T key, LongSupplier 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".values()Von Klasse geerbte Methoden speiger.src.collections.objects.maps.abstracts.AbstractObject2LongMap
addToAll, entrySet, equals, getDefaultReturnValue, getOrDefault, hashCode, put, putAll, putAll, putAll, putAll, putAllIfAbsent, replaceLongs, replaceLongs, setDefaultReturnValueVon Klasse geerbte Methoden java.util.AbstractMap
isEmpty, toStringVon Schnittstelle geerbte Methoden speiger.src.collections.objects.maps.interfaces.Object2LongMap
addToAll, applyAsLong, compute, computeIfAbsent, computeIfPresent, entrySet, forEach, getDefaultReturnValue, getOrDefault, merge, put, put, put, putAll, putAll, putAll, putAll, putAll, putAllIfAbsent, putIfAbsent, replace, replace, replaceAll, replaceLongs, replaceLongs, setDefaultReturnValueVon Schnittstelle geerbte Methoden speiger.src.collections.objects.maps.interfaces.Object2LongOrderedMap
synchronize, synchronize, unmodifiable
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Konstruktordetails
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ImmutableObject2LongOpenHashMap
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 mapvalues- the values that should be put into the map.- Löst aus:
IllegalStateException- if the keys and values do not match in lenght
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ImmutableObject2LongOpenHashMap
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 mapvalues- 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 lenghtIllegalStateException- if the loadfactor is either below/equal to 0 or above/equal to 1
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ImmutableObject2LongOpenHashMap
Helper constructor that allow to create a map from unboxed values- Parameter:
keys- the keys that should be put into the mapvalues- the values that should be put into the map.- Löst aus:
IllegalStateException- if the keys and values do not match in lenght
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ImmutableObject2LongOpenHashMap
Helper constructor that allow to create a map from unboxed values- Parameter:
keys- the keys that should be put into the mapvalues- 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 lenghtIllegalStateException- if the loadfactor is either below/equal to 0 or above/equal to 1
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ImmutableObject2LongOpenHashMap
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
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ImmutableObject2LongOpenHashMap
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 maploadFactor- 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
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ImmutableObject2LongOpenHashMap
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
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ImmutableObject2LongOpenHashMap
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 maploadFactor- 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
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Methodendetails
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put
Beschreibung aus Schnittstelle kopiert:Object2LongMapType Specific method to reduce boxing/unboxing of values- Angegeben von:
putin SchnittstelleObject2LongMap<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:
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putIfAbsent
Beschreibung aus Schnittstelle kopiert:Object2LongMapType Specific method to reduce boxing/unboxing of values- Angegeben von:
putIfAbsentin SchnittstelleObject2LongMap<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:
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addTo
Beschreibung aus Schnittstelle kopiert:Object2LongMapA Helper method to add a primitives together. If key is not present then this functions as a put.- Angegeben von:
addToin SchnittstelleObject2LongMap<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.
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subFrom
Beschreibung aus Schnittstelle kopiert:Object2LongMapA 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 theObject2LongMap.getDefaultReturnValue()If the fence is reached the element will be automaticall removed- Angegeben von:
subFromin SchnittstelleObject2LongMap<T>- Parameter:
key- that should be subtract fromvalue- that should be subtract- Gibt zurück:
- the last present or default return value
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putAndMoveToFirst
Beschreibung aus Schnittstelle kopiert:Object2LongOrderedMapA customized put method that allows you to insert into the first index.- Angegeben von:
putAndMoveToFirstin SchnittstelleObject2LongOrderedMap<T>- Parameter:
key- the key that should be insertedvalue- the value that should be inserted- Gibt zurück:
- the previous present or default return value
- Siehe auch:
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putAndMoveToLast
Beschreibung aus Schnittstelle kopiert:Object2LongOrderedMapA customized put method that allows you to insert into the last index. (This may be nessesary depending on the implementation)- Angegeben von:
putAndMoveToLastin SchnittstelleObject2LongOrderedMap<T>- Parameter:
key- the key that should be insertedvalue- the value that should be inserted- Gibt zurück:
- the previous present or default return value
- Siehe auch:
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moveToFirst
Beschreibung aus Schnittstelle kopiert:Object2LongOrderedMapA specific move method to move a given key/value to the first index.- Angegeben von:
moveToFirstin SchnittstelleObject2LongOrderedMap<T>- Parameter:
key- that should be moved to the first index- Gibt zurück:
- true if the value was moved.
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moveToLast
Beschreibung aus Schnittstelle kopiert:Object2LongOrderedMapA specific move method to move a given key/value to the last index.- Angegeben von:
moveToLastin SchnittstelleObject2LongOrderedMap<T>- Parameter:
key- that should be moved to the first last- Gibt zurück:
- true if the value was moved.
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getAndMoveToFirst
Beschreibung aus Schnittstelle kopiert:Object2LongOrderedMapA Specific get method that allows to move teh given key/value int the first index.- Angegeben von:
getAndMoveToFirstin SchnittstelleObject2LongOrderedMap<T>- Parameter:
key- that is searched for- Gibt zurück:
- the given value for the requested key or default return value
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getAndMoveToLast
Beschreibung aus Schnittstelle kopiert:Object2LongOrderedMapA Specific get method that allows to move teh given key/value int the last index.- Angegeben von:
getAndMoveToLastin SchnittstelleObject2LongOrderedMap<T>- Parameter:
key- that is searched for- Gibt zurück:
- the given value for the requested key or default return value
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containsKey
- Angegeben von:
containsKeyin SchnittstelleMap<T,Long> - Setzt außer Kraft:
containsKeyin KlasseAbstractObject2LongMap<T>
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containsValue
public boolean containsValue(long value) Beschreibung aus Schnittstelle kopiert:Object2LongMapType Specific method to reduce boxing/unboxing of values- Angegeben von:
containsValuein SchnittstelleObject2LongMap<T>- Setzt außer Kraft:
containsValuein KlasseAbstractObject2LongMap<T>- Parameter:
value- element that is searched for- Gibt zurück:
- if the value is present
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containsValue
Veraltet.- Angegeben von:
containsValuein SchnittstelleMap<T,Long> - Angegeben von:
containsValuein SchnittstelleObject2LongMap<T>- Setzt außer Kraft:
containsValuein KlasseAbstractMap<T,Long> - Parameter:
value- that is searched for.- Gibt zurück:
- true if found
- Siehe auch:
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rem
Beschreibung aus Schnittstelle kopiert:Object2LongMapType Specific remove function to reduce boxing/unboxing- Angegeben von:
remin SchnittstelleObject2LongMap<T>- Parameter:
key- the element that should be removed- Gibt zurück:
- the value that was removed or default return value
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remOrDefault
Beschreibung aus Schnittstelle kopiert:Object2LongMapType-Specific Remove function with a default return value if wanted.- Angegeben von:
remOrDefaultin SchnittstelleObject2LongMap<T>- Parameter:
key- the element that should be removeddefaultValue- the value that should be returned if the entry doesn't exist- Gibt zurück:
- the value that was removed or default value
- Siehe auch:
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remove
Veraltet.- Angegeben von:
removein SchnittstelleMap<T,Long> - Angegeben von:
removein SchnittstelleObject2LongMap<T>- Setzt außer Kraft:
removein KlasseAbstractObject2LongMap<T>- Parameter:
key- the element that should be removed- Gibt zurück:
- the value that was removed or default return value
- Siehe auch:
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remove
Beschreibung aus Schnittstelle kopiert:Object2LongMapType Specific remove function to reduce boxing/unboxing- Angegeben von:
removein SchnittstelleObject2LongMap<T>- Parameter:
key- the element that should be removedvalue- the expected value that should be found- Gibt zurück:
- true if the key and value was found and removed
- Siehe auch:
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remove
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getLong
Beschreibung aus Schnittstelle kopiert:Object2LongMapA Type Specific get method to reduce boxing/unboxing- Angegeben von:
getLongin SchnittstelleObject2LongMap<T>- Parameter:
key- the key that is searched for- Gibt zurück:
- the searched value or default return value
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get
- Angegeben von:
getin SchnittstelleMap<T,Long> - Angegeben von:
getin SchnittstelleObject2LongMap<T>- Setzt außer Kraft:
getin KlasseAbstractObject2LongMap<T>
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getOrDefault
Beschreibung aus Schnittstelle kopiert:Object2LongMapA Type Specific getOrDefault method to reduce boxing/unboxing- Angegeben von:
getOrDefaultin SchnittstelleObject2LongMap<T>- Parameter:
key- the key that is searched fordefaultValue- the value that should be returned if the key is not present- Gibt zurück:
- the searched value or defaultValue value
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firstKey
Beschreibung aus Schnittstelle kopiert:Object2LongOrderedMapA method to get the first Key of a Map.- Angegeben von:
firstKeyin SchnittstelleObject2LongOrderedMap<T>- Gibt zurück:
- the first key in the map
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pollFirstKey
Beschreibung aus Schnittstelle kopiert:Object2LongOrderedMapA method to get and remove the first Key of a Map.- Angegeben von:
pollFirstKeyin SchnittstelleObject2LongOrderedMap<T>- Gibt zurück:
- the first key in the map
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lastKey
Beschreibung aus Schnittstelle kopiert:Object2LongOrderedMapA method to get the last Key of a Map.- Angegeben von:
lastKeyin SchnittstelleObject2LongOrderedMap<T>- Gibt zurück:
- the last key in the map
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pollLastKey
Beschreibung aus Schnittstelle kopiert:Object2LongOrderedMapA method to get and remove the last Key of a Map.- Angegeben von:
pollLastKeyin SchnittstelleObject2LongOrderedMap<T>- Gibt zurück:
- the last key in the map
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firstLongValue
public long firstLongValue()Beschreibung aus Schnittstelle kopiert:Object2LongOrderedMapA method to get the first Value of a Map.- Angegeben von:
firstLongValuein SchnittstelleObject2LongOrderedMap<T>- Gibt zurück:
- the first key in the map
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lastLongValue
public long lastLongValue()Beschreibung aus Schnittstelle kopiert:Object2LongOrderedMapA method to get the last Value of a Map.- Angegeben von:
lastLongValuein SchnittstelleObject2LongOrderedMap<T>- Gibt zurück:
- the last key in the map
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object2LongEntrySet
Beschreibung aus Schnittstelle kopiert:Object2LongMapType Sensitive EntrySet to reduce boxing/unboxing and optionally Temp Object Allocation.- Angegeben von:
object2LongEntrySetin SchnittstelleObject2LongMap<T>- Angegeben von:
object2LongEntrySetin SchnittstelleObject2LongOrderedMap<T>- Gibt zurück:
- a EntrySet of the collection
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keySet
- Angegeben von:
keySetin SchnittstelleMap<T,Long> - Angegeben von:
keySetin SchnittstelleObject2LongMap<T>- Angegeben von:
keySetin SchnittstelleObject2LongOrderedMap<T>- Setzt außer Kraft:
keySetin KlasseAbstractObject2LongMap<T>
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values
- Angegeben von:
valuesin SchnittstelleMap<T,Long> - Angegeben von:
valuesin SchnittstelleObject2LongMap<T>- Setzt außer Kraft:
valuesin KlasseAbstractObject2LongMap<T>
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copy
Beschreibung aus Schnittstelle kopiert:Object2LongMapA 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:
copyin SchnittstelleObject2LongMap<T>- Angegeben von:
copyin SchnittstelleObject2LongOrderedMap<T>- Setzt außer Kraft:
copyin KlasseAbstractObject2LongMap<T>- Gibt zurück:
- a Shallow Copy of the Map
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forEach
Beschreibung aus Schnittstelle kopiert:Object2LongMapType Specific forEach method to reduce boxing/unboxing- Angegeben von:
forEachin SchnittstelleObject2LongMap<T>- Setzt außer Kraft:
forEachin KlasseAbstractObject2LongMap<T>- Parameter:
action- processor of the values that are iterator over
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replace
Beschreibung aus Schnittstelle kopiert:Object2LongMapA Type Specific replace method to replace an existing value- Angegeben von:
replacein SchnittstelleObject2LongMap<T>- Setzt außer Kraft:
replacein KlasseAbstractObject2LongMap<T>- Parameter:
key- the element that should be searched foroldValue- the expected value to be replacednewValue- the value to replace the oldValue with.- Gibt zurück:
- true if the value got replaced
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replace
Beschreibung aus Schnittstelle kopiert:Object2LongMapA Type Specific replace method to reduce boxing/unboxing replace an existing value- Angegeben von:
replacein SchnittstelleObject2LongMap<T>- Setzt außer Kraft:
replacein KlasseAbstractObject2LongMap<T>- Parameter:
key- the element that should be searched forvalue- the value to replace with.- Gibt zurück:
- the present value or default return value
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computeLong
Beschreibung aus Schnittstelle kopiert:Object2LongMapA 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:
computeLongin SchnittstelleObject2LongMap<T>- Setzt außer Kraft:
computeLongin KlasseAbstractObject2LongMap<T>- Parameter:
key- the key that should be computedmappingFunction- the operator that should generate the value- Gibt zurück:
- the result of the computation
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computeLongIfAbsent
Beschreibung aus Schnittstelle kopiert:Object2LongMapA 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:
computeLongIfAbsentin SchnittstelleObject2LongMap<T>- Setzt außer Kraft:
computeLongIfAbsentin KlasseAbstractObject2LongMap<T>- Parameter:
key- the key that should be computedmappingFunction- the operator that should generate the value if not present- Gibt zurück:
- the result of the computed value or present value
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supplyLongIfAbsent
Beschreibung aus Schnittstelle kopiert:Object2LongMapA 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:
supplyLongIfAbsentin SchnittstelleObject2LongMap<T>- Setzt außer Kraft:
supplyLongIfAbsentin KlasseAbstractObject2LongMap<T>- Parameter:
key- the key that should be computedvalueProvider- the value if not present- Gibt zurück:
- the result of the computed value or present value
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computeLongIfPresent
Beschreibung aus Schnittstelle kopiert:Object2LongMapA 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:
computeLongIfPresentin SchnittstelleObject2LongMap<T>- Setzt außer Kraft:
computeLongIfPresentin KlasseAbstractObject2LongMap<T>- Parameter:
key- the key that should be computedmappingFunction- the operator that should generate the value if present- Gibt zurück:
- the result of the default return value or present value
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computeLongNonDefault
Beschreibung aus Schnittstelle kopiert:Object2LongMapA 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:
computeLongNonDefaultin SchnittstelleObject2LongMap<T>- Setzt außer Kraft:
computeLongNonDefaultin KlasseAbstractObject2LongMap<T>- Parameter:
key- the key that should be computedmappingFunction- the operator that should generate the value- Gibt zurück:
- the result of the computation
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computeLongIfAbsentNonDefault
Beschreibung aus Schnittstelle kopiert:Object2LongMapA 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:
computeLongIfAbsentNonDefaultin SchnittstelleObject2LongMap<T>- Setzt außer Kraft:
computeLongIfAbsentNonDefaultin KlasseAbstractObject2LongMap<T>- Parameter:
key- the key that should be computedmappingFunction- the operator that should generate the value if not present- Gibt zurück:
- the result of the computed value or present value
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supplyLongIfAbsentNonDefault
Beschreibung aus Schnittstelle kopiert:Object2LongMapA 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:
supplyLongIfAbsentNonDefaultin SchnittstelleObject2LongMap<T>- Setzt außer Kraft:
supplyLongIfAbsentNonDefaultin KlasseAbstractObject2LongMap<T>- Parameter:
key- the key that should be computedvalueProvider- the value if not present- Gibt zurück:
- the result of the computed value or present value
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computeLongIfPresentNonDefault
Beschreibung aus Schnittstelle kopiert:Object2LongMapA 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:
computeLongIfPresentNonDefaultin SchnittstelleObject2LongMap<T>- Setzt außer Kraft:
computeLongIfPresentNonDefaultin KlasseAbstractObject2LongMap<T>- Parameter:
key- the key that should be computedmappingFunction- the operator that should generate the value if present- Gibt zurück:
- the result of the default return value or present value
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mergeLong
Beschreibung aus Schnittstelle kopiert:Object2LongMapA 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:
mergeLongin SchnittstelleObject2LongMap<T>- Setzt außer Kraft:
mergeLongin KlasseAbstractObject2LongMap<T>- Parameter:
key- the key that should be be searched forvalue- the value that should be merged withmappingFunction- the operator that should generate the new Value- Gibt zurück:
- the result of the merge
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mergeAllLong
Beschreibung aus Schnittstelle kopiert:Object2LongMapA 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:
mergeAllLongin SchnittstelleObject2LongMap<T>- Setzt außer Kraft:
mergeAllLongin KlasseAbstractObject2LongMap<T>- Parameter:
m- the entries that should be bulk addedmappingFunction- the operator that should generate the new Value
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size
public int size() -
clear
public void clear()
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