Modul speiger.src.collections

Package speiger.src.collections.bytes.maps.impl.hash

Klasse Byte2ByteOpenHashMap

java.lang.Object

java.util.AbstractMap<Byte,Byte>

speiger.src.collections.bytes.maps.abstracts.AbstractByte2ByteMap

speiger.src.collections.bytes.maps.impl.hash.Byte2ByteOpenHashMap

Alle implementierten Schnittstellen:

Map<Byte,Byte>, ByteUnaryOperator, Byte2ByteMap, ITrimmable

Bekannte direkte Unterklassen:

Byte2ByteLinkedOpenHashMap

public class Byte2ByteOpenHashMap
extends AbstractByte2ByteMap
implements ITrimmable

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

Verschachtelte Klassen - Übersicht

Von Klasse geerbte verschachtelte Klassen/Schnittstellen speiger.src.collections.bytes.maps.abstracts.AbstractByte2ByteMap

AbstractByte2ByteMap.BasicEntry

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.bytes.maps.interfaces.Byte2ByteMap

Byte2ByteMap.BuilderCache, Byte2ByteMap.Entry, Byte2ByteMap.FastEntrySet, Byte2ByteMap.MapBuilder

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

Map.Entry<K,V>

Konstruktorübersicht

Konstruktoren

Konstruktor	Beschreibung
Byte2ByteOpenHashMap()	Default Constructor
Byte2ByteOpenHashMap(byte[] keys, byte[] values)	Helper constructor that allow to create a map from unboxed values
Byte2ByteOpenHashMap(byte[] keys, byte[] values, float loadFactor)	Helper constructor that allow to create a map from unboxed values
Byte2ByteOpenHashMap(int minCapacity)	Constructor that defines the minimum capacity
Byte2ByteOpenHashMap(int minCapacity, float loadFactor)	Constructor that defines the minimum capacity and load factor
Byte2ByteOpenHashMap(Byte[] keys, Byte[] values)	Helper constructor that allow to create a map from boxed values (it will unbox them)
Byte2ByteOpenHashMap(Byte[] keys, Byte[] values, float loadFactor)	Helper constructor that allow to create a map from boxed values (it will unbox them)
Byte2ByteOpenHashMap(Map<? extends Byte,? extends Byte> map)	A Helper constructor that allows to create a Map with exactly the same values as the provided map.
Byte2ByteOpenHashMap(Map<? extends Byte,? extends Byte> map, float loadFactor)	A Helper constructor that allows to create a Map with exactly the same values as the provided map.
Byte2ByteOpenHashMap(Byte2ByteMap map)	A Type Specific Helper function that allows to create a new Map with exactly the same values as the provided map.
Byte2ByteOpenHashMap(Byte2ByteMap map, float loadFactor)	A Type Specific Helper function that allows to create a new Map with exactly the same values as the provided map.

Methodenübersicht

Modifizierer und Typ	Methode	Beschreibung
byte	addTo(byte key, byte value)	A Helper method to add a primitives together.
ObjectSet<Byte2ByteMap.Entry>	byte2ByteEntrySet()	Type Sensitive EntrySet to reduce boxing/unboxing and optionally Temp Object Allocation.
void	clear()
void	clearAndTrim(int size)	Trims the collection down to the requested size and clears all elements while doing so
byte	computeByte(byte key, ByteByteUnaryOperator 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".
byte	computeByteIfAbsent(byte key, ByteUnaryOperator 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".
byte	computeByteIfAbsentNonDefault(byte key, ByteUnaryOperator 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".
byte	computeByteIfPresent(byte key, ByteByteUnaryOperator 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".
byte	computeByteIfPresentNonDefault(byte key, ByteByteUnaryOperator 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".
byte	computeByteNonDefault(byte key, ByteByteUnaryOperator 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".
boolean	containsKey(byte key)	Type Specific method to reduce boxing/unboxing of values
boolean	containsKey(Object key)	Veraltet.
boolean	containsValue(byte value)	Type Specific method to reduce boxing/unboxing of values
boolean	containsValue(Object value)	Veraltet.
Byte2ByteOpenHashMap	copy()	A Function that does a shallow clone of the Map itself.
void	forEach(ByteByteConsumer action)	Type Specific forEach method to reduce boxing/unboxing
byte	get(byte key)	A Type Specific get method to reduce boxing/unboxing
Byte	get(Object key)
byte	getOrDefault(byte key, byte defaultValue)	A Type Specific getOrDefault method to reduce boxing/unboxing
ByteSet	keySet()
void	mergeAllByte(Byte2ByteMap m, ByteByteUnaryOperator mappingFunction)	A Bulk method for merging Maps.
byte	mergeByte(byte key, byte value, ByteByteUnaryOperator 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".
byte	put(byte key, byte value)	Type Specific method to reduce boxing/unboxing of values
byte	putIfAbsent(byte key, byte value)	Type Specific method to reduce boxing/unboxing of values
byte	remove(byte key)	Type Specific remove function to reduce boxing/unboxing
boolean	remove(byte key, byte value)	Type Specific remove function to reduce boxing/unboxing
Byte	remove(Object key)
boolean	remove(Object key, Object value)
byte	removeOrDefault(byte key, byte defaultValue)	Type-Specific Remove function with a default return value if wanted.
byte	replace(byte key, byte value)	A Type Specific replace method to reduce boxing/unboxing replace an existing value
boolean	replace(byte key, byte oldValue, byte newValue)	A Type Specific replace method to replace an existing value
int	size()
byte	subFrom(byte key, byte value)	A Helper method to subtract from primitive from each other.
byte	supplyByteIfAbsent(byte key, ByteSupplier 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".
byte	supplyByteIfAbsentNonDefault(byte key, ByteSupplier 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".
boolean	trim(int size)	Trims the original collection down to the size of the current elements or the requested size depending which is bigger
ByteCollection	values()

Von Klasse geerbte Methoden speiger.src.collections.bytes.maps.abstracts.AbstractByte2ByteMap

addToAll, entrySet, equals, getDefaultReturnValue, getOrDefault, hashCode, put, putAll, putAll, putAll, putAll, putAllIfAbsent, replaceBytes, replaceBytes, setDefaultReturnValue

Von Klasse geerbte Methoden java.util.AbstractMap

isEmpty, toString

Von Klasse geerbte Methoden java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Von Schnittstelle geerbte Methoden speiger.src.collections.bytes.maps.interfaces.Byte2ByteMap

applyAsByte, compute, computeIfAbsent, computeIfPresent, forEach, merge, put, put, putAll, putAll, putIfAbsent, replace, replace, replaceAll, synchronize, synchronize, unmodifiable

Von Schnittstelle geerbte Methoden speiger.src.collections.bytes.functions.function.ByteUnaryOperator

andThen, compose

Von Schnittstelle geerbte Methoden speiger.src.collections.utils.ITrimmable

clearAndTrim, trim

Von Schnittstelle geerbte Methoden java.util.Map

isEmpty

Konstruktordetails

Byte2ByteOpenHashMap

public Byte2ByteOpenHashMap()

Default Constructor

Byte2ByteOpenHashMap

public Byte2ByteOpenHashMap(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

Byte2ByteOpenHashMap

public Byte2ByteOpenHashMap(int minCapacity,
 float loadFactor)

Constructor that defines the minimum capacity and load factor

Parameter:

minCapacity - the minimum capacity the HashMap is allowed to be.

loadFactor - the percentage of how full the backing array can be before they resize

Löst aus:

IllegalStateException - if the minimum capacity is negative

IllegalStateException - if the loadfactor is either below/equal to 0 or above/equal to 1

Byte2ByteOpenHashMap

public Byte2ByteOpenHashMap(Byte[] keys,
 Byte[] values)

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 map

values - the values that should be put into the map.

Löst aus:

IllegalStateException - if the keys and values do not match in lenght

Byte2ByteOpenHashMap

public Byte2ByteOpenHashMap(Byte[] keys,
 Byte[] values,
 float loadFactor)

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 map

values - 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 lenght

IllegalStateException - if the loadfactor is either below/equal to 0 or above/equal to 1

Byte2ByteOpenHashMap

public Byte2ByteOpenHashMap(byte[] keys,
 byte[] values)

Helper constructor that allow to create a map from unboxed values

Parameter:

keys - the keys that should be put into the map

values - the values that should be put into the map.

Löst aus:

IllegalStateException - if the keys and values do not match in lenght

Byte2ByteOpenHashMap

public Byte2ByteOpenHashMap(byte[] keys,
 byte[] values,
 float loadFactor)

Helper constructor that allow to create a map from unboxed values

Parameter:

keys - the keys that should be put into the map

values - 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 lenght

IllegalStateException - if the loadfactor is either below/equal to 0 or above/equal to 1

Byte2ByteOpenHashMap

public Byte2ByteOpenHashMap(Map<? extends Byte,? extends Byte> map)

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

Byte2ByteOpenHashMap

public Byte2ByteOpenHashMap(Map<? extends Byte,? extends Byte> map,
 float loadFactor)

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

loadFactor - 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

Byte2ByteOpenHashMap

public Byte2ByteOpenHashMap(Byte2ByteMap map)

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

Byte2ByteOpenHashMap

public Byte2ByteOpenHashMap(Byte2ByteMap map,
 float loadFactor)

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

loadFactor - 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

Methodendetails

put

public byte put(byte key,
 byte value)

Beschreibung aus Schnittstelle kopiert: Byte2ByteMap

Type Specific method to reduce boxing/unboxing of values

Angegeben von:

put in Schnittstelle Byte2ByteMap

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 byte putIfAbsent(byte key,
 byte value)

Beschreibung aus Schnittstelle kopiert: Byte2ByteMap

Type Specific method to reduce boxing/unboxing of values

Angegeben von:

putIfAbsent in Schnittstelle Byte2ByteMap

Parameter:

key - the key that should be inserted,

value - the value that should be inserted

Gibt zurück:

the last present value or default return value.

Siehe auch:

• Map.putIfAbsent(Object, Object)

addTo

public byte addTo(byte key,
 byte value)

Beschreibung aus Schnittstelle kopiert: Byte2ByteMap

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

Angegeben von:

addTo in Schnittstelle Byte2ByteMap

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 byte subFrom(byte key,
 byte value)

Beschreibung aus Schnittstelle kopiert: Byte2ByteMap

A Helper method to subtract from primitive from each other. If the key is not present it will just return the defaultValue How the implementation works is that it will subtract from the current value (if not present it will do nothing) and fence it to the Byte2ByteMap.getDefaultReturnValue() If the fence is reached the element will be automaticall removed

Angegeben von:

subFrom in Schnittstelle Byte2ByteMap

Parameter:

key - that should be subtract from

value - that should be subtract

Gibt zurück:

the last present or default return value

containsKey

public boolean containsKey(byte key)

Beschreibung aus Schnittstelle kopiert: Byte2ByteMap

Type Specific method to reduce boxing/unboxing of values

Angegeben von:

containsKey in Schnittstelle Byte2ByteMap

Setzt außer Kraft:

containsKey in Klasse AbstractByte2ByteMap

Parameter:

key - element that is searched for

Gibt zurück:

if the key is present

containsKey

@Deprecated
public boolean containsKey(Object key)

Veraltet.

Angegeben von:

containsKey in Schnittstelle Byte2ByteMap

Angegeben von:

containsKey in Schnittstelle Map<Byte,Byte>

Setzt außer Kraft:

containsKey in Klasse AbstractMap<Byte,Byte>

Parameter:

key - that is searched for.

Gibt zurück:

true if found

Siehe auch:

• Map.containsKey(Object)

containsValue

public boolean containsValue(byte value)

Beschreibung aus Schnittstelle kopiert: Byte2ByteMap

Type Specific method to reduce boxing/unboxing of values

Angegeben von:

containsValue in Schnittstelle Byte2ByteMap

Setzt außer Kraft:

containsValue in Klasse AbstractByte2ByteMap

Parameter:

value - element that is searched for

Gibt zurück:

if the value is present

containsValue

@Deprecated
public boolean containsValue(Object value)

Veraltet.

Angegeben von:

containsValue in Schnittstelle Byte2ByteMap

Angegeben von:

containsValue in Schnittstelle Map<Byte,Byte>

Setzt außer Kraft:

containsValue in Klasse AbstractMap<Byte,Byte>

Parameter:

value - that is searched for.

Gibt zurück:

true if found

Siehe auch:

• Map.containsValue(Object)

remove

public byte remove(byte key)

Beschreibung aus Schnittstelle kopiert: Byte2ByteMap

Type Specific remove function to reduce boxing/unboxing

Angegeben von:

remove in Schnittstelle Byte2ByteMap

Parameter:

key - the element that should be removed

Gibt zurück:

the value that was removed or default return value

removeOrDefault

public byte removeOrDefault(byte key,
 byte defaultValue)

Beschreibung aus Schnittstelle kopiert: Byte2ByteMap

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

Angegeben von:

removeOrDefault in Schnittstelle Byte2ByteMap

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 Byte remove(Object key)

Angegeben von:

remove in Schnittstelle Byte2ByteMap

Angegeben von:

remove in Schnittstelle Map<Byte,Byte>

Setzt außer Kraft:

remove in Klasse AbstractByte2ByteMap

Parameter:

key - the element that should be removed

Gibt zurück:

the value that was removed or default return value

Siehe auch:

• Map.remove(Object)

remove

public boolean remove(byte key,
 byte value)

Beschreibung aus Schnittstelle kopiert: Byte2ByteMap

Type Specific remove function to reduce boxing/unboxing

Angegeben von:

remove in Schnittstelle Byte2ByteMap

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)

remove

public boolean remove(Object key,
 Object value)

Angegeben von:

remove in Schnittstelle Byte2ByteMap

Angegeben von:

remove in Schnittstelle Map<Byte,Byte>

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 byte get(byte key)

Beschreibung aus Schnittstelle kopiert: Byte2ByteMap

A Type Specific get method to reduce boxing/unboxing

Angegeben von:

get in Schnittstelle Byte2ByteMap

Parameter:

key - the key that is searched for

Gibt zurück:

the searched value or default return value

get

public Byte get(Object key)

Angegeben von:

get in Schnittstelle Byte2ByteMap

Angegeben von:

get in Schnittstelle Map<Byte,Byte>

Setzt außer Kraft:

get in Klasse AbstractByte2ByteMap

getOrDefault

public byte getOrDefault(byte key,
 byte defaultValue)

Beschreibung aus Schnittstelle kopiert: Byte2ByteMap

A Type Specific getOrDefault method to reduce boxing/unboxing

Angegeben von:

getOrDefault in Schnittstelle Byte2ByteMap

Setzt außer Kraft:

getOrDefault in Klasse AbstractByte2ByteMap

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

copy

public Byte2ByteOpenHashMap copy()

Beschreibung aus Schnittstelle kopiert: Byte2ByteMap

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 Byte2ByteMap

Setzt außer Kraft:

copy in Klasse AbstractByte2ByteMap

Gibt zurück:

a Shallow Copy of the Map

byte2ByteEntrySet

public ObjectSet<Byte2ByteMap.Entry> byte2ByteEntrySet()

Beschreibung aus Schnittstelle kopiert: Byte2ByteMap

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

Angegeben von:

byte2ByteEntrySet in Schnittstelle Byte2ByteMap

Gibt zurück:

a EntrySet of the collection

keySet

public ByteSet keySet()

Angegeben von:

keySet in Schnittstelle Byte2ByteMap

Angegeben von:

keySet in Schnittstelle Map<Byte,Byte>

Setzt außer Kraft:

keySet in Klasse AbstractByte2ByteMap

values

public ByteCollection values()

Angegeben von:

values in Schnittstelle Byte2ByteMap

Angegeben von:

values in Schnittstelle Map<Byte,Byte>

Setzt außer Kraft:

values in Klasse AbstractByte2ByteMap

forEach

public void forEach(ByteByteConsumer action)

Beschreibung aus Schnittstelle kopiert: Byte2ByteMap

Type Specific forEach method to reduce boxing/unboxing

Angegeben von:

forEach in Schnittstelle Byte2ByteMap

Setzt außer Kraft:

forEach in Klasse AbstractByte2ByteMap

Parameter:

action - processor of the values that are iterator over

replace

public boolean replace(byte key,
 byte oldValue,
 byte newValue)

Beschreibung aus Schnittstelle kopiert: Byte2ByteMap

A Type Specific replace method to replace an existing value

Angegeben von:

replace in Schnittstelle Byte2ByteMap

Setzt außer Kraft:

replace in Klasse AbstractByte2ByteMap

Parameter:

key - the element that should be searched for

oldValue - the expected value to be replaced

newValue - the value to replace the oldValue with.

Gibt zurück:

true if the value got replaced

replace

public byte replace(byte key,
 byte value)

Beschreibung aus Schnittstelle kopiert: Byte2ByteMap

A Type Specific replace method to reduce boxing/unboxing replace an existing value

Angegeben von:

replace in Schnittstelle Byte2ByteMap

Setzt außer Kraft:

replace in Klasse AbstractByte2ByteMap

Parameter:

key - the element that should be searched for

value - the value to replace with.

Gibt zurück:

the present value or default return value

computeByte

public byte computeByte(byte key,
 ByteByteUnaryOperator mappingFunction)

Beschreibung aus Schnittstelle kopiert: Byte2ByteMap

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:

computeByte in Schnittstelle Byte2ByteMap

Setzt außer Kraft:

computeByte in Klasse AbstractByte2ByteMap

Parameter:

key - the key that should be computed

mappingFunction - the operator that should generate the value

Gibt zurück:

the result of the computation

computeByteIfAbsent

public byte computeByteIfAbsent(byte key,
 ByteUnaryOperator mappingFunction)

Beschreibung aus Schnittstelle kopiert: Byte2ByteMap

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:

computeByteIfAbsent in Schnittstelle Byte2ByteMap

Setzt außer Kraft:

computeByteIfAbsent in Klasse AbstractByte2ByteMap

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

supplyByteIfAbsent

public byte supplyByteIfAbsent(byte key,
 ByteSupplier valueProvider)

Beschreibung aus Schnittstelle kopiert: Byte2ByteMap

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:

supplyByteIfAbsent in Schnittstelle Byte2ByteMap

Setzt außer Kraft:

supplyByteIfAbsent in Klasse AbstractByte2ByteMap

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

computeByteIfPresent

public byte computeByteIfPresent(byte key,
 ByteByteUnaryOperator mappingFunction)

Beschreibung aus Schnittstelle kopiert: Byte2ByteMap

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:

computeByteIfPresent in Schnittstelle Byte2ByteMap

Setzt außer Kraft:

computeByteIfPresent in Klasse AbstractByte2ByteMap

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

computeByteNonDefault

public byte computeByteNonDefault(byte key,
 ByteByteUnaryOperator mappingFunction)

Beschreibung aus Schnittstelle kopiert: Byte2ByteMap

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:

computeByteNonDefault in Schnittstelle Byte2ByteMap

Setzt außer Kraft:

computeByteNonDefault in Klasse AbstractByte2ByteMap

Parameter:

key - the key that should be computed

mappingFunction - the operator that should generate the value

Gibt zurück:

the result of the computation

computeByteIfAbsentNonDefault

public byte computeByteIfAbsentNonDefault(byte key,
 ByteUnaryOperator mappingFunction)

Beschreibung aus Schnittstelle kopiert: Byte2ByteMap

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:

computeByteIfAbsentNonDefault in Schnittstelle Byte2ByteMap

Setzt außer Kraft:

computeByteIfAbsentNonDefault in Klasse AbstractByte2ByteMap

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

supplyByteIfAbsentNonDefault

public byte supplyByteIfAbsentNonDefault(byte key,
 ByteSupplier valueProvider)

Beschreibung aus Schnittstelle kopiert: Byte2ByteMap

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:

supplyByteIfAbsentNonDefault in Schnittstelle Byte2ByteMap

Setzt außer Kraft:

supplyByteIfAbsentNonDefault in Klasse AbstractByte2ByteMap

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

computeByteIfPresentNonDefault

public byte computeByteIfPresentNonDefault(byte key,
 ByteByteUnaryOperator mappingFunction)

Beschreibung aus Schnittstelle kopiert: Byte2ByteMap

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:

computeByteIfPresentNonDefault in Schnittstelle Byte2ByteMap

Setzt außer Kraft:

computeByteIfPresentNonDefault in Klasse AbstractByte2ByteMap

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

mergeByte

public byte mergeByte(byte key,
 byte value,
 ByteByteUnaryOperator mappingFunction)

Beschreibung aus Schnittstelle kopiert: Byte2ByteMap

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:

mergeByte in Schnittstelle Byte2ByteMap

Setzt außer Kraft:

mergeByte in Klasse AbstractByte2ByteMap

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

mergeAllByte

public void mergeAllByte(Byte2ByteMap m,
 ByteByteUnaryOperator mappingFunction)

Beschreibung aus Schnittstelle kopiert: Byte2ByteMap

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:

mergeAllByte in Schnittstelle Byte2ByteMap

Setzt außer Kraft:

mergeAllByte in Klasse AbstractByte2ByteMap

Parameter:

m - the entries that should be bulk added

mappingFunction - the operator that should generate the new Value

size

public int size()

Angegeben von:

size in Schnittstelle Map<Byte,Byte>

Setzt außer Kraft:

size in Klasse AbstractMap<Byte,Byte>

clear

public void clear()

Angegeben von:

clear in Schnittstelle Map<Byte,Byte>

Setzt außer Kraft:

clear in Klasse AbstractMap<Byte,Byte>

trim

public boolean trim(int size)

Beschreibung aus Schnittstelle kopiert: ITrimmable

Trims the original collection down to the size of the current elements or the requested size depending which is bigger

Angegeben von:

trim in Schnittstelle ITrimmable

Parameter:

size - the requested trim size.

Gibt zurück:

if the internal array has been trimmed.

clearAndTrim

public void clearAndTrim(int size)

Beschreibung aus Schnittstelle kopiert: ITrimmable

Trims the collection down to the requested size and clears all elements while doing so

Angegeben von:

clearAndTrim in Schnittstelle ITrimmable

Parameter:

size - the amount of elements that should be allowed