Class AbstractReference2DoubleMap.BasicEntry<K>

java.lang.Object
it.unimi.dsi.fastutil.objects.AbstractReference2DoubleMap.BasicEntry<K>
All Implemented Interfaces:
Reference2DoubleMap.Entry<K>, java.util.Map.Entry<K,​java.lang.Double>
Enclosing class:
AbstractReference2DoubleMap<K>

public static class AbstractReference2DoubleMap.BasicEntry<K>
extends java.lang.Object
implements Reference2DoubleMap.Entry<K>
This class provides a basic but complete type-specific entry class for all those maps implementations that do not have entries on their own (e.g., most immutable maps).

This class does not implement setValue(), as the modification would not be reflected in the base map.

  • Constructor Summary

    Constructors
    Constructor Description
    BasicEntry()  
    BasicEntry​(K key, double value)  
    BasicEntry​(K key, java.lang.Double value)  
  • Method Summary

    Modifier and Type Method Description
    boolean equals​(java.lang.Object o)  
    double getDoubleValue()
    Returns the value corresponding to this entry.
    K getKey()  
    int hashCode()  
    double setValue​(double value)
    Replaces the value corresponding to this entry with the specified value (optional operation).
    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.objects.Reference2DoubleMap.Entry

    getValue, setValue
  • Constructor Details

    • BasicEntry

      public BasicEntry()
    • BasicEntry

      public BasicEntry​(K key, java.lang.Double value)
    • BasicEntry

      public BasicEntry​(K key, double value)
  • Method Details

    • getKey

      public K getKey()
      Specified by:
      getKey in interface java.util.Map.Entry<K,​java.lang.Double>
    • getDoubleValue

      public double getDoubleValue()
      Description copied from interface: Reference2DoubleMap.Entry
      Returns the value corresponding to this entry.
      Specified by:
      getDoubleValue in interface Reference2DoubleMap.Entry<K>
      See Also:
      Map.Entry.getValue()
    • setValue

      public double setValue​(double value)
      Description copied from interface: Reference2DoubleMap.Entry
      Replaces the value corresponding to this entry with the specified value (optional operation).
      Specified by:
      setValue in interface Reference2DoubleMap.Entry<K>
      See Also:
      Map.Entry.setValue(Object)
    • equals

      public boolean equals​(java.lang.Object o)
      Specified by:
      equals in interface java.util.Map.Entry<K,​java.lang.Double>
      Overrides:
      equals in class java.lang.Object
    • hashCode

      public int hashCode()
      Specified by:
      hashCode in interface java.util.Map.Entry<K,​java.lang.Double>
      Overrides:
      hashCode in class java.lang.Object
    • toString

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