com.googlecode.objectify.mapper

Interface Mapper<K,V>

public interface Mapper<K,V>

Used with the @Mapify annotation to convert collections (usually of embedded objects) into maps with arbitrary keys.

Author:

Jeff Schnitzer

Method Summary

Modifier and Type	Method and Description
K	getKey(V value) Get whatever should be used as the map key given the specified value

Method Detail

getKey

K getKey(V value)

Get whatever should be used as the map key given the specified value