Package org.aoju.bus.core.lang.mutable

Class MutableEntry<K,V>

java.lang.Object

org.aoju.bus.core.map.AbstractEntry<K,V>

org.aoju.bus.core.lang.mutable.MutableEntry<K,V>

Type Parameters:

K - 键类型

V - 值类型

All Implemented Interfaces:

Serializable, Map.Entry<K,V>, Mutable<Map.Entry<K,V>>

public class MutableEntry<K,V>
extends AbstractEntry<K,V>
implements Mutable<Map.Entry<K,V>>, Serializable

可变键和值的Map.Entry实现，可以修改键和值

Since:

Java 17+

Author:

Kimi Liu

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected K	key
protected V	value

Constructor Summary

Constructors

Constructor	Description
MutableEntry(K key, V value)	构造

Method Summary

Modifier and Type	Method	Description
Map.Entry<K,V>	get()	获得原始值
K	getKey()	获取键
V	getValue()	获取值
void	set(Map.Entry<K,V> pair)	设置值
K	setKey(K key)	设置键
V	setValue(V value)	设置值

Methods inherited from class org.aoju.bus.core.map.AbstractEntry

equals, hashCode, toString

Methods inherited from class java.lang.Object

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

Field Details

key

protected K key

value

protected V value

Constructor Details

MutableEntry

public MutableEntry(K key,
 V value)

构造

Parameters:

key - 键

value - 值

Method Details

getKey

public K getKey()

获取键

Specified by:

getKey in interface Map.Entry<K,V>

Returns:

键

getValue

public V getValue()

获取值

Specified by:

getValue in interface Map.Entry<K,V>

Returns:

值

setKey

public K setKey(K key)

设置键

Parameters:

key - 新键

Returns:

old key

setValue

public V setValue(V value)

设置值

Specified by:

setValue in interface Map.Entry<K,V>

Overrides:

setValue in class AbstractEntry<K,V>

Parameters:

value - 新值

Returns:

old value

get

public Map.Entry<K,V> get()

Description copied from interface: Mutable

获得原始值

Specified by:

get in interface Mutable<K>

Returns:

原始值

set

public void set(Map.Entry<K,V> pair)

Description copied from interface: Mutable

设置值

Specified by:

set in interface Mutable<K>

Parameters:

pair - 值