Library for patching destination data with source data only if destination data remains valid after that.

This library provides a "validating hydrator", a service that patches destination data with source data only if destination data remains valid after that. Source and destination can be anything - scalars, arrays, objects... So either you want to make a partial update of ORM entity with parsed JSON from HTTP-request or produce a plain DTO from this entity to send in AMQP-message this library can help you to do that in a neat convenient way.