Modul speiger.src.collections
Klasse Byte2LongArrayMap
java.lang.Object
java.util.AbstractMap<Byte,Long>
speiger.src.collections.bytes.maps.abstracts.AbstractByte2LongMap
speiger.src.collections.bytes.maps.impl.misc.Byte2LongArrayMap
- Alle implementierten Schnittstellen:
Map<Byte,,Long> Byte2LongFunction,Byte2LongMap,Byte2LongOrderedMap
A Very Specific Type Specific implementation of a ArrayMap.
This type of map is for very specific use cases that usaully would have lead to Tupled Lists otherwise.
It also does not allow duplication (except for array constructors) and checks from last to first.
It is not designed to be used as a HashMap replacement due to the poor performance it would cause.
- Note:
- in this implementation SubMaps do NOT keep track of parent changes fully. For performance reasons it will just have a start/end index and not values Anything within that range will be updated appropiatly a shrink/growth of elements will break SubMaps in some ways. This can be useful but be careful, this implementation does not shrink and only grows.
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Verschachtelte Klassen - Übersicht
Von Klasse geerbte verschachtelte Klassen/Schnittstellen speiger.src.collections.bytes.maps.abstracts.AbstractByte2LongMap
AbstractByte2LongMap.BasicEntryVon 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.bytes.maps.interfaces.Byte2LongMap
Byte2LongMap.BuilderCache, Byte2LongMap.Entry, Byte2LongMap.FastEntrySet, Byte2LongMap.MapBuilderVon Schnittstelle geerbte verschachtelte Klassen/Schnittstellen speiger.src.collections.bytes.maps.interfaces.Byte2LongOrderedMap
Byte2LongOrderedMap.FastOrderedSet -
Konstruktorübersicht
KonstruktorenKonstruktorBeschreibungDefault ConstructorByte2LongArrayMap(byte[] keys, long[] values) Helper constructor that allow to create a map from unboxed valuesByte2LongArrayMap(byte[] keys, long[] values, int length) Helper constructor that allow to create a map from unboxed valuesByte2LongArrayMap(int minCapacity) Constructor that defines the minimum capacityByte2LongArrayMap(Byte[] keys, Long[] values) Helper constructor that allow to create a map from boxed values (it will unbox them)Byte2LongArrayMap(Byte[] keys, Long[] values, int length) Helper constructor that allow to create a map from boxed values (it will unbox them) with a custom lengthByte2LongArrayMap(Map<? extends Byte, ? extends Long> map) 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. -
Methodenübersicht
Modifizierer und TypMethodeBeschreibunglongaddTo(byte key, long value) A Helper method to add a primitives together.Type Sensitive EntrySet to reduce boxing/unboxing and optionally Temp Object Allocation.voidclear()longcomputeLong(byte key, ByteLongUnaryOperator 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(byte key, Byte2LongFunction 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(byte key, Byte2LongFunction 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(byte key, ByteLongUnaryOperator 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(byte key, ByteLongUnaryOperator 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(byte key, ByteLongUnaryOperator 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(byte key) Type Specific method to reduce boxing/unboxing of valuesbooleancontainsKey(Object key) booleancontainsValue(long value) Type Specific method to reduce boxing/unboxing of valuesbooleancontainsValue(Object value) copy()A Function that does a shallow clone of the Map itself.byteA method to get the first Key of a Map.longA method to get the first Value of a Map.voidforEach(ByteLongConsumer action) Type Specific forEach method to reduce boxing/unboxinglongget(byte key) A Type Specific get method to reduce boxing/unboxinglonggetAndMoveToFirst(byte key) A Specific get method that allows to move teh given key/value int the first index.longgetAndMoveToLast(byte key) A Specific get method that allows to move teh given key/value int the last index.longgetOrDefault(byte key, long defaultValue) A Type Specific getOrDefault method to reduce boxing/unboxingkeySet()byteA method to get the last Key of a Map.longA method to get the last Value of a Map.voidmergeAllLong(Byte2LongMap m, LongLongUnaryOperator mappingFunction) A Bulk method for merging Maps.longmergeLong(byte 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(byte key) A specific move method to move a given key/value to the first index.booleanmoveToLast(byte key) A specific move method to move a given key/value to the last index.byteA method to get and remove the first Key of a Map.byteA method to get and remove the last Key of a Map.longput(byte key, long value) Type Specific method to reduce boxing/unboxing of valueslongputAndMoveToFirst(byte key, long value) A customized put method that allows you to insert into the first index.longputAndMoveToLast(byte key, long value) A customized put method that allows you to insert into the last index.longputIfAbsent(byte key, long value) Type Specific method to reduce boxing/unboxing of valueslongremove(byte key) Type Specific remove function to reduce boxing/unboxingbooleanremove(byte key, long value) Type Specific remove function to reduce boxing/unboxingbooleanlongremoveOrDefault(byte key, long defaultValue) Type-Specific Remove function with a default return value if wanted.longreplace(byte key, long value) A Type Specific replace method to reduce boxing/unboxing replace an existing valuebooleanreplace(byte key, long oldValue, long newValue) A Type Specific replace method to replace an existing valueintsize()longsubFrom(byte key, long value) A Helper method to subtract from primitive from each other.longsupplyLongIfAbsent(byte 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(byte 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.bytes.maps.abstracts.AbstractByte2LongMap
addToAll, entrySet, equals, get, 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.bytes.maps.interfaces.Byte2LongMap
addToAll, applyAsLong, compute, computeIfAbsent, computeIfPresent, entrySet, forEach, get, 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.bytes.maps.interfaces.Byte2LongOrderedMap
synchronize, synchronize, unmodifiable
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Konstruktordetails
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Byte2LongArrayMap
public Byte2LongArrayMap()Default Constructor -
Byte2LongArrayMap
public Byte2LongArrayMap(int minCapacity) Constructor that defines the minimum capacity- Parameter:
minCapacity- the minimum capacity the HashMap is allowed to be.- Löst aus:
IllegalStateException- if the minimum capacity is negative
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Byte2LongArrayMap
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 length
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Byte2LongArrayMap
Helper constructor that allow to create a map from boxed values (it will unbox them) with a custom length- Parameter:
keys- the keys that should be put into the mapvalues- the values that should be put into the map.length- the amount of values that should be pulled from the array- Löst aus:
IllegalStateException- if the keys and values do not match in length
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Byte2LongArrayMap
public Byte2LongArrayMap(byte[] keys, long[] values) 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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Byte2LongArrayMap
public Byte2LongArrayMap(byte[] keys, long[] values, int length) 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.length- the amount of values that should be pulled from the array- Löst aus:
IllegalStateException- if the keys and values do not match in lenght
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Byte2LongArrayMap
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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Byte2LongArrayMap
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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Methodendetails
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put
public long put(byte key, long value) Beschreibung aus Schnittstelle kopiert:Byte2LongMapType Specific method to reduce boxing/unboxing of values- Angegeben von:
putin SchnittstelleByte2LongMap- 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
public long putIfAbsent(byte key, long value) Beschreibung aus Schnittstelle kopiert:Byte2LongMapType Specific method to reduce boxing/unboxing of values- Angegeben von:
putIfAbsentin SchnittstelleByte2LongMap- 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
public long addTo(byte key, long value) Beschreibung aus Schnittstelle kopiert:Byte2LongMapA Helper method to add a primitives together. If key is not present then this functions as a put.- Angegeben von:
addToin SchnittstelleByte2LongMap- 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
public long subFrom(byte key, long value) Beschreibung aus Schnittstelle kopiert:Byte2LongMapA 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 theByte2LongMap.getDefaultReturnValue()If the fence is reached the element will be automaticall removed- Angegeben von:
subFromin SchnittstelleByte2LongMap- 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
public long putAndMoveToFirst(byte key, long value) Beschreibung aus Schnittstelle kopiert:Byte2LongOrderedMapA customized put method that allows you to insert into the first index.- Angegeben von:
putAndMoveToFirstin SchnittstelleByte2LongOrderedMap- 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
public long putAndMoveToLast(byte key, long value) Beschreibung aus Schnittstelle kopiert:Byte2LongOrderedMapA customized put method that allows you to insert into the last index. (This may be nessesary depending on the implementation)- Angegeben von:
putAndMoveToLastin SchnittstelleByte2LongOrderedMap- 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
public boolean moveToFirst(byte key) Beschreibung aus Schnittstelle kopiert:Byte2LongOrderedMapA specific move method to move a given key/value to the first index.- Angegeben von:
moveToFirstin SchnittstelleByte2LongOrderedMap- Parameter:
key- that should be moved to the first index- Gibt zurück:
- true if the value was moved.
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moveToLast
public boolean moveToLast(byte key) Beschreibung aus Schnittstelle kopiert:Byte2LongOrderedMapA specific move method to move a given key/value to the last index.- Angegeben von:
moveToLastin SchnittstelleByte2LongOrderedMap- Parameter:
key- that should be moved to the first last- Gibt zurück:
- true if the value was moved.
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containsKey
public boolean containsKey(byte key) Beschreibung aus Schnittstelle kopiert:Byte2LongMapType Specific method to reduce boxing/unboxing of values- Angegeben von:
containsKeyin SchnittstelleByte2LongMap- Setzt außer Kraft:
containsKeyin KlasseAbstractByte2LongMap- Parameter:
key- element that is searched for- Gibt zurück:
- if the key is present
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containsValue
public boolean containsValue(long value) Beschreibung aus Schnittstelle kopiert:Byte2LongMapType Specific method to reduce boxing/unboxing of values- Angegeben von:
containsValuein SchnittstelleByte2LongMap- Setzt außer Kraft:
containsValuein KlasseAbstractByte2LongMap- Parameter:
value- element that is searched for- Gibt zurück:
- if the value is present
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containsKey
- Angegeben von:
containsKeyin SchnittstelleByte2LongMap- Angegeben von:
containsKeyin SchnittstelleMap<Byte,Long> - Setzt außer Kraft:
containsKeyin KlasseAbstractMap<Byte,Long> - Parameter:
key- that is searched for.- Gibt zurück:
- true if found
- Siehe auch:
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containsValue
- Angegeben von:
containsValuein SchnittstelleByte2LongMap- Angegeben von:
containsValuein SchnittstelleMap<Byte,Long> - Setzt außer Kraft:
containsValuein KlasseAbstractMap<Byte,Long> - Parameter:
value- that is searched for.- Gibt zurück:
- true if found
- Siehe auch:
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get
public long get(byte key) Beschreibung aus Schnittstelle kopiert:Byte2LongMapA Type Specific get method to reduce boxing/unboxing- Angegeben von:
getin SchnittstelleByte2LongMap- Parameter:
key- the key that is searched for- Gibt zurück:
- the searched value or default return value
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getOrDefault
public long getOrDefault(byte key, long defaultValue) Beschreibung aus Schnittstelle kopiert:Byte2LongMapA Type Specific getOrDefault method to reduce boxing/unboxing- Angegeben von:
getOrDefaultin SchnittstelleByte2LongMap- Setzt außer Kraft:
getOrDefaultin KlasseAbstractByte2LongMap- 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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getAndMoveToFirst
public long getAndMoveToFirst(byte key) Beschreibung aus Schnittstelle kopiert:Byte2LongOrderedMapA Specific get method that allows to move teh given key/value int the first index.- Angegeben von:
getAndMoveToFirstin SchnittstelleByte2LongOrderedMap- Parameter:
key- that is searched for- Gibt zurück:
- the given value for the requested key or default return value
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getAndMoveToLast
public long getAndMoveToLast(byte key) Beschreibung aus Schnittstelle kopiert:Byte2LongOrderedMapA Specific get method that allows to move teh given key/value int the last index.- Angegeben von:
getAndMoveToLastin SchnittstelleByte2LongOrderedMap- Parameter:
key- that is searched for- Gibt zurück:
- the given value for the requested key or default return value
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firstByteKey
public byte firstByteKey()Beschreibung aus Schnittstelle kopiert:Byte2LongOrderedMapA method to get the first Key of a Map.- Angegeben von:
firstByteKeyin SchnittstelleByte2LongOrderedMap- Gibt zurück:
- the first key in the map
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lastByteKey
public byte lastByteKey()Beschreibung aus Schnittstelle kopiert:Byte2LongOrderedMapA method to get the last Key of a Map.- Angegeben von:
lastByteKeyin SchnittstelleByte2LongOrderedMap- Gibt zurück:
- the last key in the map
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firstLongValue
public long firstLongValue()Beschreibung aus Schnittstelle kopiert:Byte2LongOrderedMapA method to get the first Value of a Map.- Angegeben von:
firstLongValuein SchnittstelleByte2LongOrderedMap- Gibt zurück:
- the first key in the map
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lastLongValue
public long lastLongValue()Beschreibung aus Schnittstelle kopiert:Byte2LongOrderedMapA method to get the last Value of a Map.- Angegeben von:
lastLongValuein SchnittstelleByte2LongOrderedMap- Gibt zurück:
- the last key in the map
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pollFirstByteKey
public byte pollFirstByteKey()Beschreibung aus Schnittstelle kopiert:Byte2LongOrderedMapA method to get and remove the first Key of a Map.- Angegeben von:
pollFirstByteKeyin SchnittstelleByte2LongOrderedMap- Gibt zurück:
- the first key in the map
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pollLastByteKey
public byte pollLastByteKey()Beschreibung aus Schnittstelle kopiert:Byte2LongOrderedMapA method to get and remove the last Key of a Map.- Angegeben von:
pollLastByteKeyin SchnittstelleByte2LongOrderedMap- Gibt zurück:
- the last key in the map
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remove
public long remove(byte key) Beschreibung aus Schnittstelle kopiert:Byte2LongMapType Specific remove function to reduce boxing/unboxing- Angegeben von:
removein SchnittstelleByte2LongMap- Parameter:
key- the element that should be removed- Gibt zurück:
- the value that was removed or default return value
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removeOrDefault
public long removeOrDefault(byte key, long defaultValue) Beschreibung aus Schnittstelle kopiert:Byte2LongMapType-Specific Remove function with a default return value if wanted.- Angegeben von:
removeOrDefaultin SchnittstelleByte2LongMap- 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
public boolean remove(byte key, long value) Beschreibung aus Schnittstelle kopiert:Byte2LongMapType Specific remove function to reduce boxing/unboxing- Angegeben von:
removein SchnittstelleByte2LongMap- 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
- Angegeben von:
removein SchnittstelleByte2LongMap- Angegeben von:
removein SchnittstelleMap<Byte,Long> - Setzt außer Kraft:
removein KlasseAbstractByte2LongMap- 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
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forEach
Beschreibung aus Schnittstelle kopiert:Byte2LongMapType Specific forEach method to reduce boxing/unboxing- Angegeben von:
forEachin SchnittstelleByte2LongMap- Setzt außer Kraft:
forEachin KlasseAbstractByte2LongMap- Parameter:
action- processor of the values that are iterator over
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keySet
- Angegeben von:
keySetin SchnittstelleByte2LongMap- Angegeben von:
keySetin SchnittstelleByte2LongOrderedMap- Angegeben von:
keySetin SchnittstelleMap<Byte,Long> - Setzt außer Kraft:
keySetin KlasseAbstractByte2LongMap
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values
- Angegeben von:
valuesin SchnittstelleByte2LongMap- Angegeben von:
valuesin SchnittstelleMap<Byte,Long> - Setzt außer Kraft:
valuesin KlasseAbstractByte2LongMap
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byte2LongEntrySet
Beschreibung aus Schnittstelle kopiert:Byte2LongMapType Sensitive EntrySet to reduce boxing/unboxing and optionally Temp Object Allocation.- Angegeben von:
byte2LongEntrySetin SchnittstelleByte2LongMap- Angegeben von:
byte2LongEntrySetin SchnittstelleByte2LongOrderedMap- Gibt zurück:
- a EntrySet of the collection
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replace
public boolean replace(byte key, long oldValue, long newValue) Beschreibung aus Schnittstelle kopiert:Byte2LongMapA Type Specific replace method to replace an existing value- Angegeben von:
replacein SchnittstelleByte2LongMap- Setzt außer Kraft:
replacein KlasseAbstractByte2LongMap- 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
public long replace(byte key, long value) Beschreibung aus Schnittstelle kopiert:Byte2LongMapA Type Specific replace method to reduce boxing/unboxing replace an existing value- Angegeben von:
replacein SchnittstelleByte2LongMap- Setzt außer Kraft:
replacein KlasseAbstractByte2LongMap- 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:Byte2LongMapA 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 SchnittstelleByte2LongMap- Setzt außer Kraft:
computeLongin KlasseAbstractByte2LongMap- 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:Byte2LongMapA 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 SchnittstelleByte2LongMap- Setzt außer Kraft:
computeLongIfAbsentin KlasseAbstractByte2LongMap- 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:Byte2LongMapA 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 SchnittstelleByte2LongMap- Setzt außer Kraft:
supplyLongIfAbsentin KlasseAbstractByte2LongMap- 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:Byte2LongMapA 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 SchnittstelleByte2LongMap- Setzt außer Kraft:
computeLongIfPresentin KlasseAbstractByte2LongMap- 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:Byte2LongMapA 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 SchnittstelleByte2LongMap- Setzt außer Kraft:
computeLongNonDefaultin KlasseAbstractByte2LongMap- 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:Byte2LongMapA 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 SchnittstelleByte2LongMap- Setzt außer Kraft:
computeLongIfAbsentNonDefaultin KlasseAbstractByte2LongMap- 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:Byte2LongMapA 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 SchnittstelleByte2LongMap- Setzt außer Kraft:
supplyLongIfAbsentNonDefaultin KlasseAbstractByte2LongMap- 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:Byte2LongMapA 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 SchnittstelleByte2LongMap- Setzt außer Kraft:
computeLongIfPresentNonDefaultin KlasseAbstractByte2LongMap- 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:Byte2LongMapA 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 SchnittstelleByte2LongMap- Setzt außer Kraft:
mergeLongin KlasseAbstractByte2LongMap- 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:Byte2LongMapA 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 SchnittstelleByte2LongMap- Setzt außer Kraft:
mergeAllLongin KlasseAbstractByte2LongMap- 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() -
copy
Beschreibung aus Schnittstelle kopiert:Byte2LongMapA 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 SchnittstelleByte2LongMap- Angegeben von:
copyin SchnittstelleByte2LongOrderedMap- Setzt außer Kraft:
copyin KlasseAbstractByte2LongMap- Gibt zurück:
- a Shallow Copy of the Map
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