org.apache.avro.reflect

Class MapEntry<K,V>

java.lang.Object

org.apache.avro.reflect.MapEntry<K,V>

Type Parameters:

K - Key of the map-entry

V - Value of the map-entry

All Implemented Interfaces:

Map.Entry<K,V>

public class MapEntry<K,V>
extends Object
implements Map.Entry<K,V>

Class to make Avro immune from the naming variations of key/value fields among several Map.Entry implementations. If objects of this class are used instead of the regular ones obtained by Map.entrySet(), then we need not worry about the actual field-names or any changes to them in the future.
Example: ConcurrentHashMap.MapEntry does not name the fields as key/ value in Java 1.8 while it used to do so in Java 1.7

Constructor Summary

Constructors

Constructor and Description
MapEntry(K key, V value)

Method Summary

Modifier and Type	Method and Description
K	getKey()
V	getValue()
V	setValue(V value)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Map.Entry

comparingByKey, comparingByKey, comparingByValue, comparingByValue, equals, hashCode

Constructor Detail

MapEntry

public MapEntry(K key,
                V value)

Method Detail

getKey

public K getKey()

Specified by:

getKey in interface Map.Entry<K,V>

getValue

public V getValue()

Specified by:

getValue in interface Map.Entry<K,V>

setValue

public V setValue(V value)

Specified by:

setValue in interface Map.Entry<K,V>