com.carrotsearch.hppc

Class IntByteScatterMap

java.lang.Object

com.carrotsearch.hppc.IntByteHashMap

com.carrotsearch.hppc.IntByteScatterMap

All Implemented Interfaces:

IntByteAssociativeContainer, IntByteMap, Preallocable, java.lang.Cloneable, java.lang.Iterable<IntByteCursor>

@Generated(date="2015-05-07T09:33:04+0200",
           value="KTypeVTypeScatterMap.java")
public class IntByteScatterMap
extends IntByteHashMap

Same as IntByteHashMap but does not implement per-instance key mixing strategy and uses a simpler (faster) bit distribution function.

Note: read about important differences between hash and scatter sets.

Nested Class Summary

Nested classes/interfaces inherited from class com.carrotsearch.hppc.IntByteHashMap

IntByteHashMap.KeysContainer

Field Summary

Fields inherited from class com.carrotsearch.hppc.IntByteHashMap

keys, values

Constructor Summary

Constructors

Constructor and Description
IntByteScatterMap() New instance with sane defaults.
IntByteScatterMap(int expectedElements) New instance with sane defaults.
IntByteScatterMap(int expectedElements, double loadFactor) New instance with sane defaults.

Method Summary

Modifier and Type	Method and Description
static IntByteScatterMap	from(int[] keys, byte[] values) Creates a hash map from two index-aligned arrays of key-value pairs.

Methods inherited from class com.carrotsearch.hppc.IntByteHashMap

addTo, clear, clone, containsKey, ensureCapacity, equals, forEach, forEach, get, getOrDefault, hashCode, indexExists, indexGet, indexInsert, indexOf, indexReplace, isEmpty, iterator, keys, put, putAll, putAll, putIfAbsent, putOrAdd, release, remove, removeAll, removeAll, removeAll, size, toString, values, visualizeKeyDistribution

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

IntByteScatterMap

public IntByteScatterMap()

New instance with sane defaults.

IntByteScatterMap

public IntByteScatterMap(int expectedElements)

New instance with sane defaults.

IntByteScatterMap

public IntByteScatterMap(int expectedElements,
                         double loadFactor)

New instance with sane defaults.

Method Detail

from

public static IntByteScatterMap from(int[] keys,
                                     byte[] values)

Creates a hash map from two index-aligned arrays of key-value pairs.