com.carrotsearch.hppc

Class CharLongScatterMap

java.lang.Object

com.carrotsearch.hppc.CharLongHashMap

com.carrotsearch.hppc.CharLongScatterMap

All Implemented Interfaces:

CharLongAssociativeContainer, CharLongMap, Preallocable, java.lang.Cloneable, java.lang.Iterable<CharLongCursor>

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

Same as CharLongHashMap 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.CharLongHashMap

CharLongHashMap.KeysContainer

Field Summary

Fields inherited from class com.carrotsearch.hppc.CharLongHashMap

keys, values

Constructor Summary

Constructors

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

Method Summary

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

Methods inherited from class com.carrotsearch.hppc.CharLongHashMap

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

CharLongScatterMap

public CharLongScatterMap()

New instance with sane defaults.

CharLongScatterMap

public CharLongScatterMap(int expectedElements)

New instance with sane defaults.

CharLongScatterMap

public CharLongScatterMap(int expectedElements,
                          double loadFactor)

New instance with sane defaults.

Method Detail

from

public static CharLongScatterMap from(char[] keys,
                                      long[] values)

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