Class ObjectByteScatterMap<KType>

    • Constructor Detail

      • ObjectByteScatterMap

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

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

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

      • hashKey

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

        The default implementation mixes the hash of the key with ObjectByteHashMap.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 ObjectByteHashMap<KType>
      • from

        public static <KType> ObjectByteScatterMap<KType> from​(KType[] keys,
                                                               byte[] values)
        Creates a hash map from two index-aligned arrays of key-value pairs.