cn.orionsec.kit.lang.define.collect

Class MultiHashMap<K,V,E>

java.lang.Object

java.util.AbstractMap<K,V>

java.util.HashMap<K,HashMap<V,E>>

cn.orionsec.kit.lang.define.collect.MultiHashMap<K,V,E>

All Implemented Interfaces:

MultiMap<K,V,E,HashMap<V,E>>, Serializable, Cloneable, Map<K,HashMap<V,E>>

public class MultiHashMap<K,V,E>
extends HashMap<K,HashMap<V,E>>
implements MultiMap<K,V,E,HashMap<V,E>>, Serializable

MultiHashMap

Since:

2020/10/19 16:56

Version:

1.0.0

Author:

Jiahang Li

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class java.util.AbstractMap

AbstractMap.SimpleEntry<K,V>, AbstractMap.SimpleImmutableEntry<K,V>

Nested classes/interfaces inherited from interface java.util.Map

Map.Entry<K,V>

Constructor Summary

Constructors

Constructor and Description
MultiHashMap()
MultiHashMap(int initialCapacity)
MultiHashMap(int keyInitialCapacity, int valueInitialCapacity)

Method Summary

Modifier and Type	Method and Description
HashMap<V,E>	computeSpace(K e) 开辟空间
static <E,K,V> MultiHashMap<E,K,V>	create()
void	valueInitialCapacity(int valueInitialCapacity) 设置 value 初始化空间

Methods inherited from class java.util.HashMap

clear, clone, compute, computeIfAbsent, computeIfPresent, containsKey, containsValue, entrySet, forEach, get, getOrDefault, isEmpty, keySet, merge, put, putAll, putIfAbsent, remove, remove, replace, replace, replaceAll, size, values

Methods inherited from class java.util.AbstractMap

equals, hashCode, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface cn.orionsec.kit.lang.define.collect.MultiMap

clear, containsKey, entrySet, forEach, get, getOrDefault, getOrDefault, isEmpty, put, putAll, removeElement, removeElement, size, values

Methods inherited from interface java.util.Map

clear, compute, computeIfAbsent, computeIfPresent, containsKey, containsValue, entrySet, equals, forEach, get, getOrDefault, hashCode, isEmpty, keySet, merge, put, putAll, putIfAbsent, remove, remove, replace, replace, replaceAll, size, values

Constructor Detail

MultiHashMap

public MultiHashMap()

MultiHashMap

public MultiHashMap(int initialCapacity)

MultiHashMap

public MultiHashMap(int keyInitialCapacity,
                    int valueInitialCapacity)

Method Detail

create

public static <E,K,V> MultiHashMap<E,K,V> create()

valueInitialCapacity

public void valueInitialCapacity(int valueInitialCapacity)

设置 value 初始化空间

Parameters:

valueInitialCapacity - value 初始化空间

computeSpace

public HashMap<V,E> computeSpace(K e)

Description copied from interface: MultiMap

开辟空间

Specified by:

computeSpace in interface MultiMap<K,V,E,HashMap<V,E>>

Parameters:

e - e

Returns:

map