com.helger.collection.map

Class IntObjectMap<T>

java.lang.Object

com.helger.collection.map.IntObjectMap<T>

Type Parameters:

T - Element type

All Implemented Interfaces:

com.helger.commons.lang.IHasSize, Serializable

@NotThreadSafe
public class IntObjectMap<T>
extends Object
implements com.helger.commons.lang.IHasSize, Serializable

Special int-Object map. Based on: https://github.com/mikvor/hashmapTest

Author:

Mikhail Vorontsov, Philip Helger

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	IntObjectMap.IConsumer<T>

Field Summary

Fields

Modifier and Type	Field and Description
static Object	NO_VALUE

Constructor Summary

Constructors

Constructor and Description
IntObjectMap()
IntObjectMap(int nSize)
IntObjectMap(int nSize, float fFillFactor)

Method Summary

Modifier and Type	Method and Description
T	computeIfAbsent(int key, IntFunction<? extends T> aProvider)
void	forEach(IntObjectMap.IConsumer<T> aConsumer)
T	get(int key)
T	get(int key, T aDefault)
boolean	isEmpty()
T	put(int key, T value)
T	remove(int key)
int	size()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.helger.commons.lang.IHasSize

isNotEmpty

Field Detail

NO_VALUE

public static final Object NO_VALUE

Constructor Detail

IntObjectMap

public IntObjectMap()

IntObjectMap

public IntObjectMap(int nSize)

IntObjectMap

public IntObjectMap(int nSize,
                    float fFillFactor)

Method Detail

get

@Nullable
public T get(int key)

get

@Nullable
public T get(int key,
                        T aDefault)

computeIfAbsent

@Nullable
public T computeIfAbsent(int key,
                                    @Nonnull
                                    IntFunction<? extends T> aProvider)

put

@Nullable
public T put(int key,
                        T value)

remove

@Nullable
public T remove(int key)

size

@Nonnegative
public int size()

Specified by:

size in interface com.helger.commons.lang.IHasSize

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface com.helger.commons.lang.IHasSize

forEach

public void forEach(@Nonnull
                    IntObjectMap.IConsumer<T> aConsumer)