Package it.unimi.dsi.fastutil.objects

Class Reference2DoubleFunctions.PrimitiveFunction<K>

java.lang.Object
it.unimi.dsi.fastutil.objects.Reference2DoubleFunctions.PrimitiveFunction<K>
All Implemented Interfaces:
it.unimi.dsi.fastutil.Function<K,​java.lang.Double>, it.unimi.dsi.fastutil.objects.Reference2DoubleFunction<K>, java.util.function.Function<K,​java.lang.Double>, java.util.function.ToDoubleFunction<K>
Enclosing class:
Reference2DoubleFunctions
public static class Reference2DoubleFunctions.PrimitiveFunction<K>
extends java.lang.Object
implements it.unimi.dsi.fastutil.objects.Reference2DoubleFunction<K>
An adapter for mapping generic total functions to partial primitive functions.

  • Method Summary

    Modifier and Type Method Description
    boolean containsKey​(java.lang.Object key)  
    java.lang.Double get​(java.lang.Object key)
    Deprecated.
    double getDouble​(java.lang.Object key)  
    double getOrDefault​(java.lang.Object key, double defaultValue)  
    java.lang.Double getOrDefault​(java.lang.Object key, java.lang.Double defaultValue)
    Deprecated.
    java.lang.Double put​(K key, java.lang.Double value)
    Deprecated.

    Methods inherited from class java.lang.Object

    equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

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

    apply, clear, size

    Methods inherited from interface java.util.function.Function

    compose

    Methods inherited from interface it.unimi.dsi.fastutil.objects.Reference2DoubleFunction

    andThen, andThenByte, andThenChar, andThenDouble, andThenFloat, andThenInt, andThenLong, andThenObject, andThenReference, andThenShort, applyAsDouble, composeByte, composeChar, composeDouble, composeFloat, composeInt, composeLong, composeObject, composeReference, composeShort, defaultReturnValue, defaultReturnValue, put, remove, removeDouble

  • Method Details

    • containsKey

      public boolean containsKey​(java.lang.Object key)
      Specified by:
      containsKey in interface it.unimi.dsi.fastutil.Function<K,​java.lang.Double>

    • getDouble

      public double getDouble​(java.lang.Object key)
      Specified by:
      getDouble in interface it.unimi.dsi.fastutil.objects.Reference2DoubleFunction<K>

    • getOrDefault

      public double getOrDefault​(java.lang.Object key, double defaultValue)
      Specified by:
      getOrDefault in interface it.unimi.dsi.fastutil.objects.Reference2DoubleFunction<K>

    • get

      @Deprecated public java.lang.Double get​(java.lang.Object key)
      Deprecated.
      Specified by:
      get in interface it.unimi.dsi.fastutil.Function<K,​java.lang.Double>
      Specified by:
      get in interface it.unimi.dsi.fastutil.objects.Reference2DoubleFunction<K>

    • getOrDefault

      @Deprecated public java.lang.Double getOrDefault​(java.lang.Object key, java.lang.Double defaultValue)
      Deprecated.
      Specified by:
      getOrDefault in interface it.unimi.dsi.fastutil.Function<K,​java.lang.Double>
      Specified by:
      getOrDefault in interface it.unimi.dsi.fastutil.objects.Reference2DoubleFunction<K>

    • put

      @Deprecated public java.lang.Double put​(K key, java.lang.Double value)
      Deprecated.
      Specified by:
      put in interface it.unimi.dsi.fastutil.Function<K,​java.lang.Double>
      Specified by:
      put in interface it.unimi.dsi.fastutil.objects.Reference2DoubleFunction<K>