Package it.unimi.dsi.fastutil.ints

Class Int2ByteFunctions.EmptyFunction

java.lang.Object
it.unimi.dsi.fastutil.ints.AbstractInt2ByteFunction
it.unimi.dsi.fastutil.ints.Int2ByteFunctions.EmptyFunction
All Implemented Interfaces:
it.unimi.dsi.fastutil.Function<java.lang.Integer,​java.lang.Byte>, it.unimi.dsi.fastutil.ints.Int2ByteFunction, java.io.Serializable, java.lang.Cloneable, java.util.function.Function<java.lang.Integer,​java.lang.Byte>, java.util.function.IntUnaryOperator
Direct Known Subclasses:
Int2ByteMaps.EmptyMap
Enclosing class:
Int2ByteFunctions
public static class Int2ByteFunctions.EmptyFunction
extends AbstractInt2ByteFunction
implements java.io.Serializable, java.lang.Cloneable
An immutable class representing an empty type-specific function.

This class may be useful to implement your own in case you subclass a type-specific function.

See Also:
Serialized Form

  • Method Summary

    Modifier and Type Method Description
    void clear()  
    java.lang.Object clone()  
    boolean containsKey​(int k)  
    byte defaultReturnValue()  
    void defaultReturnValue​(byte defRetValue)  
    boolean equals​(java.lang.Object o)  
    byte get​(int k)  
    byte getOrDefault​(int k, byte defaultValue)  
    int hashCode()  
    int size()  
    java.lang.String toString()  

    Methods inherited from class java.lang.Object

    getClass, notify, notifyAll, wait, wait, wait

    Methods inherited from interface it.unimi.dsi.fastutil.Function

    apply

    Methods inherited from interface it.unimi.dsi.fastutil.ints.Int2ByteFunction

    andThen, andThenByte, andThenChar, andThenDouble, andThenFloat, andThenInt, andThenLong, andThenObject, andThenReference, andThenShort, applyAsInt, compose, composeByte, composeChar, composeDouble, composeFloat, composeInt, composeLong, composeObject, composeReference, composeShort, containsKey, get, getOrDefault, put, put, remove, remove

    Methods inherited from interface java.util.function.IntUnaryOperator

    andThen, compose

  • Method Details

    • get

      public byte get​(int k)
      Specified by:
      get in interface it.unimi.dsi.fastutil.ints.Int2ByteFunction

    • getOrDefault

      public byte getOrDefault​(int k, byte defaultValue)
      Specified by:
      getOrDefault in interface it.unimi.dsi.fastutil.ints.Int2ByteFunction

    • containsKey

      public boolean containsKey​(int k)
      Specified by:
      containsKey in interface it.unimi.dsi.fastutil.ints.Int2ByteFunction

    • defaultReturnValue

      public byte defaultReturnValue()
      Specified by:
      defaultReturnValue in interface it.unimi.dsi.fastutil.ints.Int2ByteFunction
      Overrides:
      defaultReturnValue in class AbstractInt2ByteFunction

    • defaultReturnValue

      public void defaultReturnValue​(byte defRetValue)
      Specified by:
      defaultReturnValue in interface it.unimi.dsi.fastutil.ints.Int2ByteFunction
      Overrides:
      defaultReturnValue in class AbstractInt2ByteFunction

    • size

      public int size()
      Specified by:
      size in interface it.unimi.dsi.fastutil.Function<java.lang.Integer,​java.lang.Byte>

    • clear

      public void clear()
      Specified by:
      clear in interface it.unimi.dsi.fastutil.Function<java.lang.Integer,​java.lang.Byte>

    • clone

      public java.lang.Object clone()

    • hashCode

      public int hashCode()
      Overrides:
      hashCode in class java.lang.Object

    • equals

      public boolean equals​(java.lang.Object o)
      Overrides:
      equals in class java.lang.Object

    • toString

      public java.lang.String toString()
      Overrides:
      toString in class java.lang.Object