com.carrotsearch.hppc

Class ObjectShortScatterMap<KType>

java.lang.Object

com.carrotsearch.hppc.ObjectShortHashMap<KType>

com.carrotsearch.hppc.ObjectShortScatterMap<KType>

All Implemented Interfaces:

ObjectShortAssociativeContainer<KType>, ObjectShortMap<KType>, Preallocable, java.lang.Cloneable, java.lang.Iterable<ObjectShortCursor<KType>>

@Generated(date="2015-05-07T09:33:04+0200",
           value="KTypeVTypeScatterMap.java")
public class ObjectShortScatterMap<KType>
extends ObjectShortHashMap<KType>

Same as ObjectShortHashMap 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.ObjectShortHashMap

ObjectShortHashMap.KeysContainer

Field Summary

Fields inherited from class com.carrotsearch.hppc.ObjectShortHashMap

keys, values

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method and Description
static <KType> ObjectShortScatterMap<KType>	from(KType[] keys, short[] values) Creates a hash map from two index-aligned arrays of key-value pairs.

Methods inherited from class com.carrotsearch.hppc.ObjectShortHashMap

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

ObjectShortScatterMap

public ObjectShortScatterMap()

New instance with sane defaults.

ObjectShortScatterMap

public ObjectShortScatterMap(int expectedElements)

New instance with sane defaults.

ObjectShortScatterMap

public ObjectShortScatterMap(int expectedElements,
                             double loadFactor)

New instance with sane defaults.

Method Detail

from

public static <KType> ObjectShortScatterMap<KType> from(KType[] keys,
                                                        short[] values)

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