Modul speiger.src.collections
Klasse Byte2IntArrayMap
java.lang.Object
java.util.AbstractMap<Byte,Integer>
speiger.src.collections.bytes.maps.abstracts.AbstractByte2IntMap
speiger.src.collections.bytes.maps.impl.misc.Byte2IntArrayMap
- Alle implementierten Schnittstellen:
Map<Byte,,Integer> Byte2IntFunction,Byte2IntMap,Byte2IntOrderedMap
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.
-
Verschachtelte Klassen - Übersicht
Von Klasse geerbte verschachtelte Klassen/Schnittstellen speiger.src.collections.bytes.maps.abstracts.AbstractByte2IntMap
AbstractByte2IntMap.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.Byte2IntMap
Byte2IntMap.BuilderCache, Byte2IntMap.Entry, Byte2IntMap.FastEntrySet, Byte2IntMap.MapBuilderVon Schnittstelle geerbte verschachtelte Klassen/Schnittstellen speiger.src.collections.bytes.maps.interfaces.Byte2IntOrderedMap
Byte2IntOrderedMap.FastOrderedSet -
Konstruktorübersicht
KonstruktorenKonstruktorBeschreibungDefault ConstructorByte2IntArrayMap(byte[] keys, int[] values) Helper constructor that allow to create a map from unboxed valuesByte2IntArrayMap(byte[] keys, int[] values, int length) Helper constructor that allow to create a map from unboxed valuesByte2IntArrayMap(int minCapacity) Constructor that defines the minimum capacityByte2IntArrayMap(Byte[] keys, Integer[] values) Helper constructor that allow to create a map from boxed values (it will unbox them)Byte2IntArrayMap(Byte[] keys, Integer[] values, int length) Helper constructor that allow to create a map from boxed values (it will unbox them) with a custom lengthByte2IntArrayMap(Map<? extends Byte, ? extends Integer> 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 TypMethodeBeschreibungintaddTo(byte key, int value) A Helper method to add a primitives together.Type Sensitive EntrySet to reduce boxing/unboxing and optionally Temp Object Allocation.voidclear()intcomputeInt(byte key, ByteIntUnaryOperator 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".intcomputeIntIfAbsent(byte key, Byte2IntFunction 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".intcomputeIntIfAbsentNonDefault(byte key, Byte2IntFunction 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".intcomputeIntIfPresent(byte key, ByteIntUnaryOperator 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".intcomputeIntIfPresentNonDefault(byte key, ByteIntUnaryOperator 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".intcomputeIntNonDefault(byte key, ByteIntUnaryOperator 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(int 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.intA method to get the first Value of a Map.voidforEach(ByteIntConsumer action) Type Specific forEach method to reduce boxing/unboxingintget(byte key) A Type Specific get method to reduce boxing/unboxingintgetAndMoveToFirst(byte key) A Specific get method that allows to move teh given key/value int the first index.intgetAndMoveToLast(byte key) A Specific get method that allows to move teh given key/value int the last index.intgetOrDefault(byte key, int defaultValue) A Type Specific getOrDefault method to reduce boxing/unboxingkeySet()byteA method to get the last Key of a Map.intA method to get the last Value of a Map.voidmergeAllInt(Byte2IntMap m, IntIntUnaryOperator mappingFunction) A Bulk method for merging Maps.intmergeInt(byte 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".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.intput(byte key, int value) Type Specific method to reduce boxing/unboxing of valuesintputAndMoveToFirst(byte key, int value) A customized put method that allows you to insert into the first index.intputAndMoveToLast(byte key, int value) A customized put method that allows you to insert into the last index.intputIfAbsent(byte key, int value) Type Specific method to reduce boxing/unboxing of valuesintremove(byte key) Type Specific remove function to reduce boxing/unboxingbooleanremove(byte key, int value) Type Specific remove function to reduce boxing/unboxingbooleanintremoveOrDefault(byte key, int defaultValue) Type-Specific Remove function with a default return value if wanted.intreplace(byte key, int value) A Type Specific replace method to reduce boxing/unboxing replace an existing valuebooleanreplace(byte key, int oldValue, int newValue) A Type Specific replace method to replace an existing valueintsize()intsubFrom(byte key, int value) A Helper method to subtract from primitive from each other.intsupplyIntIfAbsent(byte 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".intsupplyIntIfAbsentNonDefault(byte 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".values()Von Klasse geerbte Methoden speiger.src.collections.bytes.maps.abstracts.AbstractByte2IntMap
addToAll, entrySet, equals, get, getDefaultReturnValue, getOrDefault, hashCode, put, putAll, putAll, putAll, putAll, putAllIfAbsent, replaceInts, replaceInts, setDefaultReturnValueVon Klasse geerbte Methoden java.util.AbstractMap
isEmpty, toStringVon Schnittstelle geerbte Methoden speiger.src.collections.bytes.maps.interfaces.Byte2IntMap
addToAll, applyAsInt, compute, computeIfAbsent, computeIfPresent, entrySet, forEach, get, getDefaultReturnValue, getOrDefault, merge, put, put, put, putAll, putAll, putAll, putAll, putAll, putAllIfAbsent, putIfAbsent, replace, replace, replaceAll, replaceInts, replaceInts, setDefaultReturnValueVon Schnittstelle geerbte Methoden speiger.src.collections.bytes.maps.interfaces.Byte2IntOrderedMap
synchronize, synchronize, unmodifiable
-
Konstruktordetails
-
Byte2IntArrayMap
public Byte2IntArrayMap()Default Constructor -
Byte2IntArrayMap
public Byte2IntArrayMap(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
-
Byte2IntArrayMap
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
-
Byte2IntArrayMap
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
-
Byte2IntArrayMap
public Byte2IntArrayMap(byte[] keys, int[] 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
-
Byte2IntArrayMap
public Byte2IntArrayMap(byte[] keys, int[] 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
-
Byte2IntArrayMap
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
-
Byte2IntArrayMap
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
-
-
Methodendetails
-
put
public int put(byte key, int value) Beschreibung aus Schnittstelle kopiert:Byte2IntMapType Specific method to reduce boxing/unboxing of values- Angegeben von:
putin SchnittstelleByte2IntMap- 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:
-
putIfAbsent
public int putIfAbsent(byte key, int value) Beschreibung aus Schnittstelle kopiert:Byte2IntMapType Specific method to reduce boxing/unboxing of values- Angegeben von:
putIfAbsentin SchnittstelleByte2IntMap- 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:
-
addTo
public int addTo(byte key, int value) Beschreibung aus Schnittstelle kopiert:Byte2IntMapA Helper method to add a primitives together. If key is not present then this functions as a put.- Angegeben von:
addToin SchnittstelleByte2IntMap- 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(byte key, int value) Beschreibung aus Schnittstelle kopiert:Byte2IntMapA 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 theByte2IntMap.getDefaultReturnValue()If the fence is reached the element will be automaticall removed- Angegeben von:
subFromin SchnittstelleByte2IntMap- Parameter:
key- that should be subtract fromvalue- that should be subtract- Gibt zurück:
- the last present or default return value
-
putAndMoveToFirst
public int putAndMoveToFirst(byte key, int value) Beschreibung aus Schnittstelle kopiert:Byte2IntOrderedMapA customized put method that allows you to insert into the first index.- Angegeben von:
putAndMoveToFirstin SchnittstelleByte2IntOrderedMap- 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:
-
putAndMoveToLast
public int putAndMoveToLast(byte key, int value) Beschreibung aus Schnittstelle kopiert:Byte2IntOrderedMapA customized put method that allows you to insert into the last index. (This may be nessesary depending on the implementation)- Angegeben von:
putAndMoveToLastin SchnittstelleByte2IntOrderedMap- 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:
-
moveToFirst
public boolean moveToFirst(byte key) Beschreibung aus Schnittstelle kopiert:Byte2IntOrderedMapA specific move method to move a given key/value to the first index.- Angegeben von:
moveToFirstin SchnittstelleByte2IntOrderedMap- Parameter:
key- that should be moved to the first index- Gibt zurück:
- true if the value was moved.
-
moveToLast
public boolean moveToLast(byte key) Beschreibung aus Schnittstelle kopiert:Byte2IntOrderedMapA specific move method to move a given key/value to the last index.- Angegeben von:
moveToLastin SchnittstelleByte2IntOrderedMap- Parameter:
key- that should be moved to the first last- Gibt zurück:
- true if the value was moved.
-
containsKey
public boolean containsKey(byte key) Beschreibung aus Schnittstelle kopiert:Byte2IntMapType Specific method to reduce boxing/unboxing of values- Angegeben von:
containsKeyin SchnittstelleByte2IntMap- Setzt außer Kraft:
containsKeyin KlasseAbstractByte2IntMap- Parameter:
key- element that is searched for- Gibt zurück:
- if the key is present
-
containsValue
public boolean containsValue(int value) Beschreibung aus Schnittstelle kopiert:Byte2IntMapType Specific method to reduce boxing/unboxing of values- Angegeben von:
containsValuein SchnittstelleByte2IntMap- Setzt außer Kraft:
containsValuein KlasseAbstractByte2IntMap- Parameter:
value- element that is searched for- Gibt zurück:
- if the value is present
-
containsKey
- Angegeben von:
containsKeyin SchnittstelleByte2IntMap- Angegeben von:
containsKeyin SchnittstelleMap<Byte,Integer> - Setzt außer Kraft:
containsKeyin KlasseAbstractMap<Byte,Integer> - Parameter:
key- that is searched for.- Gibt zurück:
- true if found
- Siehe auch:
-
containsValue
- Angegeben von:
containsValuein SchnittstelleByte2IntMap- Angegeben von:
containsValuein SchnittstelleMap<Byte,Integer> - Setzt außer Kraft:
containsValuein KlasseAbstractMap<Byte,Integer> - Parameter:
value- that is searched for.- Gibt zurück:
- true if found
- Siehe auch:
-
get
public int get(byte key) Beschreibung aus Schnittstelle kopiert:Byte2IntMapA Type Specific get method to reduce boxing/unboxing- Angegeben von:
getin SchnittstelleByte2IntMap- Parameter:
key- the key that is searched for- Gibt zurück:
- the searched value or default return value
-
getOrDefault
public int getOrDefault(byte key, int defaultValue) Beschreibung aus Schnittstelle kopiert:Byte2IntMapA Type Specific getOrDefault method to reduce boxing/unboxing- Angegeben von:
getOrDefaultin SchnittstelleByte2IntMap- Setzt außer Kraft:
getOrDefaultin KlasseAbstractByte2IntMap- 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
-
getAndMoveToFirst
public int getAndMoveToFirst(byte key) Beschreibung aus Schnittstelle kopiert:Byte2IntOrderedMapA Specific get method that allows to move teh given key/value int the first index.- Angegeben von:
getAndMoveToFirstin SchnittstelleByte2IntOrderedMap- Parameter:
key- that is searched for- Gibt zurück:
- the given value for the requested key or default return value
-
getAndMoveToLast
public int getAndMoveToLast(byte key) Beschreibung aus Schnittstelle kopiert:Byte2IntOrderedMapA Specific get method that allows to move teh given key/value int the last index.- Angegeben von:
getAndMoveToLastin SchnittstelleByte2IntOrderedMap- Parameter:
key- that is searched for- Gibt zurück:
- the given value for the requested key or default return value
-
firstByteKey
public byte firstByteKey()Beschreibung aus Schnittstelle kopiert:Byte2IntOrderedMapA method to get the first Key of a Map.- Angegeben von:
firstByteKeyin SchnittstelleByte2IntOrderedMap- Gibt zurück:
- the first key in the map
-
lastByteKey
public byte lastByteKey()Beschreibung aus Schnittstelle kopiert:Byte2IntOrderedMapA method to get the last Key of a Map.- Angegeben von:
lastByteKeyin SchnittstelleByte2IntOrderedMap- Gibt zurück:
- the last key in the map
-
firstIntValue
public int firstIntValue()Beschreibung aus Schnittstelle kopiert:Byte2IntOrderedMapA method to get the first Value of a Map.- Angegeben von:
firstIntValuein SchnittstelleByte2IntOrderedMap- Gibt zurück:
- the first key in the map
-
lastIntValue
public int lastIntValue()Beschreibung aus Schnittstelle kopiert:Byte2IntOrderedMapA method to get the last Value of a Map.- Angegeben von:
lastIntValuein SchnittstelleByte2IntOrderedMap- Gibt zurück:
- the last key in the map
-
pollFirstByteKey
public byte pollFirstByteKey()Beschreibung aus Schnittstelle kopiert:Byte2IntOrderedMapA method to get and remove the first Key of a Map.- Angegeben von:
pollFirstByteKeyin SchnittstelleByte2IntOrderedMap- Gibt zurück:
- the first key in the map
-
pollLastByteKey
public byte pollLastByteKey()Beschreibung aus Schnittstelle kopiert:Byte2IntOrderedMapA method to get and remove the last Key of a Map.- Angegeben von:
pollLastByteKeyin SchnittstelleByte2IntOrderedMap- Gibt zurück:
- the last key in the map
-
remove
public int remove(byte key) Beschreibung aus Schnittstelle kopiert:Byte2IntMapType Specific remove function to reduce boxing/unboxing- Angegeben von:
removein SchnittstelleByte2IntMap- Parameter:
key- the element that should be removed- Gibt zurück:
- the value that was removed or default return value
-
removeOrDefault
public int removeOrDefault(byte key, int defaultValue) Beschreibung aus Schnittstelle kopiert:Byte2IntMapType-Specific Remove function with a default return value if wanted.- Angegeben von:
removeOrDefaultin SchnittstelleByte2IntMap- 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:
-
remove
public boolean remove(byte key, int value) Beschreibung aus Schnittstelle kopiert:Byte2IntMapType Specific remove function to reduce boxing/unboxing- Angegeben von:
removein SchnittstelleByte2IntMap- 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:
-
remove
- Angegeben von:
removein SchnittstelleByte2IntMap- Angegeben von:
removein SchnittstelleMap<Byte,Integer> - Setzt außer Kraft:
removein KlasseAbstractByte2IntMap- Parameter:
key- the element that should be removed- Gibt zurück:
- the value that was removed or default return value
- Siehe auch:
-
remove
-
forEach
Beschreibung aus Schnittstelle kopiert:Byte2IntMapType Specific forEach method to reduce boxing/unboxing- Angegeben von:
forEachin SchnittstelleByte2IntMap- Setzt außer Kraft:
forEachin KlasseAbstractByte2IntMap- Parameter:
action- processor of the values that are iterator over
-
keySet
- Angegeben von:
keySetin SchnittstelleByte2IntMap- Angegeben von:
keySetin SchnittstelleByte2IntOrderedMap- Angegeben von:
keySetin SchnittstelleMap<Byte,Integer> - Setzt außer Kraft:
keySetin KlasseAbstractByte2IntMap
-
values
- Angegeben von:
valuesin SchnittstelleByte2IntMap- Angegeben von:
valuesin SchnittstelleMap<Byte,Integer> - Setzt außer Kraft:
valuesin KlasseAbstractByte2IntMap
-
byte2IntEntrySet
Beschreibung aus Schnittstelle kopiert:Byte2IntMapType Sensitive EntrySet to reduce boxing/unboxing and optionally Temp Object Allocation.- Angegeben von:
byte2IntEntrySetin SchnittstelleByte2IntMap- Angegeben von:
byte2IntEntrySetin SchnittstelleByte2IntOrderedMap- Gibt zurück:
- a EntrySet of the collection
-
replace
public boolean replace(byte key, int oldValue, int newValue) Beschreibung aus Schnittstelle kopiert:Byte2IntMapA Type Specific replace method to replace an existing value- Angegeben von:
replacein SchnittstelleByte2IntMap- Setzt außer Kraft:
replacein KlasseAbstractByte2IntMap- 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
-
replace
public int replace(byte key, int value) Beschreibung aus Schnittstelle kopiert:Byte2IntMapA Type Specific replace method to reduce boxing/unboxing replace an existing value- Angegeben von:
replacein SchnittstelleByte2IntMap- Setzt außer Kraft:
replacein KlasseAbstractByte2IntMap- Parameter:
key- the element that should be searched forvalue- the value to replace with.- Gibt zurück:
- the present value or default return value
-
computeInt
Beschreibung aus Schnittstelle kopiert:Byte2IntMapA 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:
computeIntin SchnittstelleByte2IntMap- Setzt außer Kraft:
computeIntin KlasseAbstractByte2IntMap- Parameter:
key- the key that should be computedmappingFunction- the operator that should generate the value- Gibt zurück:
- the result of the computation
-
computeIntIfAbsent
Beschreibung aus Schnittstelle kopiert:Byte2IntMapA 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:
computeIntIfAbsentin SchnittstelleByte2IntMap- Setzt außer Kraft:
computeIntIfAbsentin KlasseAbstractByte2IntMap- 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
-
supplyIntIfAbsent
Beschreibung aus Schnittstelle kopiert:Byte2IntMapA 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:
supplyIntIfAbsentin SchnittstelleByte2IntMap- Setzt außer Kraft:
supplyIntIfAbsentin KlasseAbstractByte2IntMap- Parameter:
key- the key that should be computedvalueProvider- the value if not present- Gibt zurück:
- the result of the computed value or present value
-
computeIntIfPresent
Beschreibung aus Schnittstelle kopiert:Byte2IntMapA 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:
computeIntIfPresentin SchnittstelleByte2IntMap- Setzt außer Kraft:
computeIntIfPresentin KlasseAbstractByte2IntMap- 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
-
computeIntNonDefault
Beschreibung aus Schnittstelle kopiert:Byte2IntMapA 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:
computeIntNonDefaultin SchnittstelleByte2IntMap- Setzt außer Kraft:
computeIntNonDefaultin KlasseAbstractByte2IntMap- Parameter:
key- the key that should be computedmappingFunction- the operator that should generate the value- Gibt zurück:
- the result of the computation
-
computeIntIfAbsentNonDefault
Beschreibung aus Schnittstelle kopiert:Byte2IntMapA 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:
computeIntIfAbsentNonDefaultin SchnittstelleByte2IntMap- Setzt außer Kraft:
computeIntIfAbsentNonDefaultin KlasseAbstractByte2IntMap- 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
-
supplyIntIfAbsentNonDefault
Beschreibung aus Schnittstelle kopiert:Byte2IntMapA 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:
supplyIntIfAbsentNonDefaultin SchnittstelleByte2IntMap- Setzt außer Kraft:
supplyIntIfAbsentNonDefaultin KlasseAbstractByte2IntMap- Parameter:
key- the key that should be computedvalueProvider- the value if not present- Gibt zurück:
- the result of the computed value or present value
-
computeIntIfPresentNonDefault
Beschreibung aus Schnittstelle kopiert:Byte2IntMapA 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:
computeIntIfPresentNonDefaultin SchnittstelleByte2IntMap- Setzt außer Kraft:
computeIntIfPresentNonDefaultin KlasseAbstractByte2IntMap- 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
-
mergeInt
Beschreibung aus Schnittstelle kopiert:Byte2IntMapA 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:
mergeIntin SchnittstelleByte2IntMap- Setzt außer Kraft:
mergeIntin KlasseAbstractByte2IntMap- 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
-
mergeAllInt
Beschreibung aus Schnittstelle kopiert:Byte2IntMapA 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:
mergeAllIntin SchnittstelleByte2IntMap- Setzt außer Kraft:
mergeAllIntin KlasseAbstractByte2IntMap- Parameter:
m- the entries that should be bulk addedmappingFunction- the operator that should generate the new Value
-
size
public int size() -
clear
public void clear() -
copy
Beschreibung aus Schnittstelle kopiert:Byte2IntMapA 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 SchnittstelleByte2IntMap- Angegeben von:
copyin SchnittstelleByte2IntOrderedMap- Setzt außer Kraft:
copyin KlasseAbstractByte2IntMap- Gibt zurück:
- a Shallow Copy of the Map
-