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

Klasse Long2ByteMaps.SingletonMap

java.lang.Object
java.util.AbstractMap<Long,Byte>
speiger.src.collections.longs.maps.abstracts.AbstractLong2ByteMap
speiger.src.collections.longs.utils.maps.Long2ByteMaps.SingletonMap
Alle implementierten Schnittstellen:
Map<Long,Byte>, Long2ByteFunction, Long2ByteMap
Umschließende Klasse:
Long2ByteMaps
public static class Long2ByteMaps.SingletonMap extends AbstractLong2ByteMap
Singleton Map instance that is used in the helper method

  • Methodendetails

    • put

      public byte put(long key, byte value)
      Beschreibung aus Schnittstelle kopiert: Long2ByteMap
      Type Specific method to reduce boxing/unboxing of values
      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 byte putIfAbsent(long key, byte value)
      Beschreibung aus Schnittstelle kopiert: Long2ByteMap
      Type Specific method to reduce boxing/unboxing of values
      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 byte addTo(long key, byte value)
      Beschreibung aus Schnittstelle kopiert: Long2ByteMap
      A Helper method to add a primitives together. If key is not present then this functions as a put.
      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(long key, byte value)
      Beschreibung aus Schnittstelle kopiert: Long2ByteMap
      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 Long2ByteMap.getDefaultReturnValue() If the fence is reached the element will be automaticall removed
      Parameter:
      key - that should be subtract from
      value - that should be subtract
      Gibt zurück:
      the last present or default return value

    • remove

      public byte remove(long key)
      Beschreibung aus Schnittstelle kopiert: Long2ByteMap
      Type Specific remove function to reduce boxing/unboxing
      Parameter:
      key - the element that should be removed
      Gibt zurück:
      the value that was removed or default return value

    • removeOrDefault

      public byte removeOrDefault(long key, byte defaultValue)
      Beschreibung aus Schnittstelle kopiert: Long2ByteMap
      Type-Specific Remove function with a default return value if wanted.
      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:

    • remove

      public boolean remove(long key, byte value)
      Beschreibung aus Schnittstelle kopiert: Long2ByteMap
      Type Specific remove function to reduce boxing/unboxing
      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:

    • get

      public byte get(long key)
      Beschreibung aus Schnittstelle kopiert: Long2ByteMap
      A Type Specific get method to reduce boxing/unboxing
      Parameter:
      key - the key that is searched for
      Gibt zurück:
      the searched value or default return value

    • getOrDefault

      public byte getOrDefault(long key, byte defaultValue)
      Beschreibung aus Schnittstelle kopiert: Long2ByteMap
      A Type Specific getOrDefault method to reduce boxing/unboxing
      Angegeben von:
      getOrDefault in Schnittstelle Long2ByteMap
      Setzt außer Kraft:
      getOrDefault in Klasse AbstractLong2ByteMap
      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

    • computeByte

      public byte computeByte(long key, LongByteUnaryOperator mappingFunction)
      Beschreibung aus Schnittstelle kopiert: Long2ByteMap
      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 Long2ByteMap
      Setzt außer Kraft:
      computeByte in Klasse AbstractLong2ByteMap
      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(long key, Long2ByteFunction mappingFunction)
      Beschreibung aus Schnittstelle kopiert: Long2ByteMap
      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 Long2ByteMap
      Setzt außer Kraft:
      computeByteIfAbsent in Klasse AbstractLong2ByteMap
      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

    • computeByteIfPresent

      public byte computeByteIfPresent(long key, LongByteUnaryOperator mappingFunction)
      Beschreibung aus Schnittstelle kopiert: Long2ByteMap
      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 Long2ByteMap
      Setzt außer Kraft:
      computeByteIfPresent in Klasse AbstractLong2ByteMap
      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

    • supplyByteIfAbsent

      public byte supplyByteIfAbsent(long key, ByteSupplier valueProvider)
      Beschreibung aus Schnittstelle kopiert: Long2ByteMap
      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 Long2ByteMap
      Setzt außer Kraft:
      supplyByteIfAbsent in Klasse AbstractLong2ByteMap
      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

    • computeByteNonDefault

      public byte computeByteNonDefault(long key, LongByteUnaryOperator mappingFunction)
      Beschreibung aus Schnittstelle kopiert: Long2ByteMap
      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 Long2ByteMap
      Setzt außer Kraft:
      computeByteNonDefault in Klasse AbstractLong2ByteMap
      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(long key, Long2ByteFunction mappingFunction)
      Beschreibung aus Schnittstelle kopiert: Long2ByteMap
      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 Long2ByteMap
      Setzt außer Kraft:
      computeByteIfAbsentNonDefault in Klasse AbstractLong2ByteMap
      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

    • computeByteIfPresentNonDefault

      public byte computeByteIfPresentNonDefault(long key, LongByteUnaryOperator mappingFunction)
      Beschreibung aus Schnittstelle kopiert: Long2ByteMap
      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 Long2ByteMap
      Setzt außer Kraft:
      computeByteIfPresentNonDefault in Klasse AbstractLong2ByteMap
      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

    • supplyByteIfAbsentNonDefault

      public byte supplyByteIfAbsentNonDefault(long key, ByteSupplier valueProvider)
      Beschreibung aus Schnittstelle kopiert: Long2ByteMap
      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 Long2ByteMap
      Setzt außer Kraft:
      supplyByteIfAbsentNonDefault in Klasse AbstractLong2ByteMap
      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

    • mergeByte

      public byte mergeByte(long key, byte value, ByteByteUnaryOperator mappingFunction)
      Beschreibung aus Schnittstelle kopiert: Long2ByteMap
      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 Long2ByteMap
      Setzt außer Kraft:
      mergeByte in Klasse AbstractLong2ByteMap
      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(Long2ByteMap m, ByteByteUnaryOperator mappingFunction)
      Beschreibung aus Schnittstelle kopiert: Long2ByteMap
      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 Long2ByteMap
      Setzt außer Kraft:
      mergeAllByte in Klasse AbstractLong2ByteMap
      Parameter:
      m - the entries that should be bulk added
      mappingFunction - the operator that should generate the new Value

    • copy

      public Long2ByteMaps.SingletonMap copy()
      Beschreibung aus Schnittstelle kopiert: Long2ByteMap
      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 Long2ByteMap
      Setzt außer Kraft:
      copy in Klasse AbstractLong2ByteMap
      Gibt zurück:
      a Shallow Copy of the Map

    • keySet

      public LongSet keySet()
      Angegeben von:
      keySet in Schnittstelle Long2ByteMap
      Angegeben von:
      keySet in Schnittstelle Map<Long,Byte>
      Setzt außer Kraft:
      keySet in Klasse AbstractLong2ByteMap

    • values

      public ByteCollection values()
      Angegeben von:
      values in Schnittstelle Long2ByteMap
      Angegeben von:
      values in Schnittstelle Map<Long,Byte>
      Setzt außer Kraft:
      values in Klasse AbstractLong2ByteMap

    • long2ByteEntrySet

      public ObjectSet<Long2ByteMap.Entry> long2ByteEntrySet()
      Beschreibung aus Schnittstelle kopiert: Long2ByteMap
      Type Sensitive EntrySet to reduce boxing/unboxing and optionally Temp Object Allocation.
      Gibt zurück:
      a EntrySet of the collection