Top Description Fields Constructors Methods
com.carrotsearch.hppc

public Class ObjectIntIdentityHashMap<KType>

extends ObjectIntHashMap<KType>
Class Inheritance
Annotations
@Generated:KTypeVTypeIdentityHashMap.java
date:2024-06-04T15:20:16+0200
Static Imports
com.carrotsearch.hppc.Containers.*, com.carrotsearch.hppc.HashContainers.*
An identity hash map of Object to int.

Field Summary

Inherited from com.carrotsearch.hppc.ObjectIntHashMap:
assignedhasEmptyKeyiterationSeedkeysloadFactormaskresizeAtvalues

Constructor Summary

AccessConstructor and Description
public
ObjectIntIdentityHashMap()

New instance with sane defaults.

public
ObjectIntIdentityHashMap(int
The expected number of elements guaranteed not to cause buffer expansion (inclusive).
expectedElements)

New instance with sane defaults.

public
ObjectIntIdentityHashMap(int
The expected number of elements guaranteed not to cause a rehash (inclusive).
expectedElements, double
The load factor for internal buffers. Insane load factors (zero, full capacity) are rejected by verifyLoadFactor(double).
loadFactor)

New instance with the provided defaults.

public
ObjectIntIdentityHashMap(ObjectIntAssociativeContainer<? extends KType> container)

Create a hash map from all key-value pairs of another container.

Method Summary

Modifier and TypeMethod and Description
public boolean
equals(Object v1, Object v2)

Overrides com.carrotsearch.hppc.ObjectIntHashMap.equals.

public static <KType> ObjectIntIdentityHashMap<KType>
from(KType[] keys, int[] values)

Hides com.carrotsearch.hppc.ObjectIntHashMap.from.

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

public int
hashKey(KType key)

Overrides com.carrotsearch.hppc.ObjectIntHashMap.hashKey.

Returns a hash code for the given key.

Inherited from com.carrotsearch.hppc.ObjectIntHashMap:
addToallocateBuffersallocateThenInsertThenRehashclearclonecontainsKeyensureCapacityequalElementsequalsforEachforEachgetgetOrDefaulthashCodeindexExistsindexGetindexInsertindexOfindexRemoveindexReplaceisEmptyiteratorkeysnextIterationSeedputputAllputAllputOrAddramBytesAllocatedramBytesUsedrehashreleaseremoveremoveAllremoveAllremoveAllshiftConflictingKeyssizetoStringvaluesverifyLoadFactorvisualizeKeyDistribution

Constructor Detail

ObjectIntIdentityHashMapback to summary
public ObjectIntIdentityHashMap()

New instance with sane defaults.

ObjectIntIdentityHashMapback to summary
public ObjectIntIdentityHashMap(int expectedElements)

New instance with sane defaults.

Parameters
expectedElements:int

The expected number of elements guaranteed not to cause buffer expansion (inclusive).

ObjectIntIdentityHashMapback to summary
public ObjectIntIdentityHashMap(int expectedElements, double loadFactor)

New instance with the provided defaults.

Parameters
expectedElements:int

The expected number of elements guaranteed not to cause a rehash (inclusive).

loadFactor:double

The load factor for internal buffers. Insane load factors (zero, full capacity) are rejected by verifyLoadFactor(double).

ObjectIntIdentityHashMapback to summary
public ObjectIntIdentityHashMap(ObjectIntAssociativeContainer<? extends KType> container)

Create a hash map from all key-value pairs of another container.

Method Detail

equalsback to summary
public boolean equals(Object v1, Object v2)

Overrides com.carrotsearch.hppc.ObjectIntHashMap.equals.

Annotations
@Override
fromback to summary
public static <KType> ObjectIntIdentityHashMap<KType> from(KType[] keys, int[] values)

Hides com.carrotsearch.hppc.ObjectIntHashMap.from.

Doc from com.carrotsearch.hppc.ObjectIntHashMap.from.

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

Annotations
@SuppressWarnings:unchecked
hashKeyback to summary
public int hashKey(KType key)

Overrides com.carrotsearch.hppc.ObjectIntHashMap.hashKey.

Doc from com.carrotsearch.hppc.ObjectIntHashMap.hashKey.

Returns a hash code for the given key.

The output from this function should evenly distribute keys across the entire integer range.

Annotations
@Override