Package com.exonum.binding.common.collect

Class MapEntry<K,V>

java.lang.Object

com.exonum.binding.common.collect.MapEntry<K,V>

Type Parameters:

K - the key type

V - the value type

public abstract class MapEntry<K,V>
extends Object

A map entry: a key-value pair. This entry does not permit null keys and values.

A map entry contains a copy of the data in the corresponding map index. Unlike Map.Entry, it does not reflect the changes made to the map since this entry had been created.

Constructor Summary

Constructors

Constructor	Description
MapEntry()

Method Summary

Modifier and Type	Method	Description
abstract K	getKey()	Returns the key corresponding to this entry.
abstract V	getValue()	Returns the value corresponding to this entry.
static <K, V> MapEntry<K,V>	valueOf(K key, V value)	Creates a new MapEntry from the given key and value.

Methods inherited from class java.lang.Object

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

Constructor Details

MapEntry

public MapEntry()

Method Details

valueOf

public static <K, V> MapEntry<K,V> valueOf(K key, V value)

Creates a new MapEntry from the given key and value.

getKey

public abstract K getKey()

Returns the key corresponding to this entry.

getValue

public abstract V getValue()

Returns the value corresponding to this entry.