Package one.pkg.tinyutils.map

Class WeakObject2DoubleHashMap<K>

java.lang.Object
one.pkg.tinyutils.map.WeakObject2DoubleHashMap<K>
Type Parameters:
K - the type of keys maintained by this map
public class WeakObject2DoubleHashMap<K> extends Object
A Map-like data structure that uses weakly referenced Object keys and primitive double values. Similar to WeakHashMap, an entry is automatically removed when its key is no longer ordinarily reachable.

  • Constructor Details

    • WeakObject2DoubleHashMap

      public WeakObject2DoubleHashMap()

    • WeakObject2DoubleHashMap

      public WeakObject2DoubleHashMap(int expected)

    • WeakObject2DoubleHashMap

      public WeakObject2DoubleHashMap(int expected, float f)

  • Method Details

    • size

      public int size()

    • isEmpty

      public boolean isEmpty()

    • getDouble

      public double getDouble(K key)

    • getOrDefault

      public double getOrDefault(K key, double defaultValue)

    • put

      public double put(K key, double value)

    • remove

      public double remove(K key)

    • containsKey

      public boolean containsKey(K key)

    • clear

      public void clear()

    • defaultReturnValue

      public void defaultReturnValue(double rv)

    • defaultReturnValue

      public double defaultReturnValue()