public class PreparsedDocumentEntry
An instance of a preparsed document entry represents the result of a query parse and validation, like
an either implementation it contains either the correct result in th document property or the errors.
NOTE: This class implements Serializable and hence it can be serialised and placed into a distributed cache. However we
are not aiming to provide long term compatibility and do not intend for you to place this serialised data into permanent storage,
with times frames that cross graphql-java versions. While we don't change things unnecessarily, we may inadvertently break
the serialised compatibility across versions.