com.carrotsearch.hppc

Class IntLongScatterMap

java.lang.Object

com.carrotsearch.hppc.IntLongHashMap

com.carrotsearch.hppc.IntLongScatterMap

All Implemented Interfaces:

IntLongAssociativeContainer, IntLongMap, Preallocable, java.lang.Cloneable, java.lang.Iterable<IntLongCursor>

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

Same as IntLongHashMap 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.IntLongHashMap

IntLongHashMap.KeysContainer

Field Summary

Fields inherited from class com.carrotsearch.hppc.IntLongHashMap

keys, values

Constructor Summary

Constructors

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

Method Summary

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

Methods inherited from class com.carrotsearch.hppc.IntLongHashMap

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

IntLongScatterMap

public IntLongScatterMap()

New instance with sane defaults.

IntLongScatterMap

public IntLongScatterMap(int expectedElements)

New instance with sane defaults.

IntLongScatterMap

public IntLongScatterMap(int expectedElements,
                         double loadFactor)

New instance with sane defaults.

Method Detail

from

public static IntLongScatterMap from(int[] keys,
                                     long[] values)

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