If a class is annotated with @Node we can assume that it is the intention of the user to map this entity later. This will mark the entity as an explicit entity and we could apply stricter verification if needed.
This PR uses this mechanism for throwing an exception if the id property is missing.
If a class is annotated with
@Node
we can assume that it is the intention of the user to map this entity later. This will mark the entity as an explicit entity and we could apply stricter verification if needed. This PR uses this mechanism for throwing an exception if the id property is missing.closes #224