Class ShortFloatScatterMap

    • Constructor Detail

      • ShortFloatScatterMap

        public ShortFloatScatterMap()
        New instance with sane defaults.
      • ShortFloatScatterMap

        public ShortFloatScatterMap​(int expectedElements)
        New instance with sane defaults.
      • ShortFloatScatterMap

        public ShortFloatScatterMap​(int expectedElements,
                                    double loadFactor)
        New instance with sane defaults.
    • Method Detail

      • hashKey

        protected int hashKey​(short key)
        Description copied from class: ShortFloatHashMap
        Returns a hash code for the given key.

        The default implementation mixes the hash of the key with ShortFloatHashMap.keyMixer to differentiate hash order of keys between hash containers. Helps alleviate problems resulting from linear conflict resolution in open addressing.

        The output from this function should evenly distribute keys across the entire integer range.

        Overrides:
        hashKey in class ShortFloatHashMap
      • from

        public static ShortFloatScatterMap from​(short[] keys,
                                                float[] values)
        Creates a hash map from two index-aligned arrays of key-value pairs.