Xriuk 

Object mapper and projector, with configurable and reusable mappings. Supports collections, generic types and asynchronous mappings. Also supports projections (expressions).

Creates automatic maps and projections between entities and their keys (even composite and shadow keys), supports normal maps and asynchronous ones, also supports collections (not nested).

Allows mapping types by automatically chaining maps together, eg: If you have maps for types A -> B and B -> C you can also map A -> C by chaining A -> B -> C, supports normal maps and asynchronous ones, also... More information