Json Serialization / De-serialization 

I am working on a project where the data needs to be fetched from openstack and dump it serialized form, I am using openstack4j in it. I observed there are many places where variable name and getter name does not match.

There are places where inner objects are not received as that of Flavor of Server. e,g, Subnets in Network.

Please let me know if there are any suggestions.