com.carrotsearch.hppc

Class LongByteScatterMap

java.lang.Object

com.carrotsearch.hppc.LongByteHashMap

com.carrotsearch.hppc.LongByteScatterMap

All Implemented Interfaces:

LongByteAssociativeContainer, LongByteMap, Preallocable, java.lang.Cloneable, java.lang.Iterable<LongByteCursor>

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

Same as LongByteHashMap 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.LongByteHashMap

LongByteHashMap.KeysContainer

Field Summary

Fields inherited from class com.carrotsearch.hppc.LongByteHashMap

keys, values

Constructor Summary

Constructors

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

Method Summary

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

Methods inherited from class com.carrotsearch.hppc.LongByteHashMap

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

LongByteScatterMap

public LongByteScatterMap()

New instance with sane defaults.

LongByteScatterMap

public LongByteScatterMap(int expectedElements)

New instance with sane defaults.

LongByteScatterMap

public LongByteScatterMap(int expectedElements,
                          double loadFactor)

New instance with sane defaults.

Method Detail

from

public static LongByteScatterMap from(long[] keys,
                                      byte[] values)

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