net.openhft.chronicle.map

Interface DefaultValueProvider<K,V>

Type Parameters:

K - map key class

V - map value class

All Superinterfaces:

Serializable

public interface DefaultValueProvider<K,V>
extends Serializable

Default value computation strategy, used in ChronicleMapBuilder.defaultValueProvider(DefaultValueProvider) configuration.

Method Summary

Methods

Modifier and Type	Method and Description
V	get(K key) Returns a value to be put during ChronicleMap.acquireUsing(Object, Object) call for the specified key, if it is absent in the map.

Method Detail

get

V get(K key)

Returns a value to be put during ChronicleMap.acquireUsing(Object, Object) call for the specified key, if it is absent in the map.

Parameters:

key - key absent in the map

Returns:

value to be put for the specified key in the map