GraphQLInterfaceType.Builder ready for further definitionGraphQLObjectType into a corresponding GraphQLInputObjectTypeGraphQLUnion it will return
a GraphQLUnionType.Builder, if its annotated with GraphQLTypeResolver it will return
a GraphQLObjectType otherwise it will return a GraphQLInterfaceType.Builder.GraphQLObjectType representationGraphQLObjectType.Builder ready for further definitionGraphQLUnionType.Builder ready for further definitionGraphQLField) is a collection that will
be adhering Relay Connection specification
At the moment, the only allowed type for such field is List<?>