You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: ReflectManagedMethodExecuter.rb
    path of file: ./repos/rbvmomi/lib/rbvmomi/vim
    
    the code of the file until where you have to start completion: # frozen_string_literal: true
# Copyright (c) 2011-2017 VMware, Inc.  All Rights Reserved.
# SPDX-License-Identifier: MIT

module RbVmomi

  class VIM::ReflectManagedMethodExecuter
    def fetch moid, prop
      result = FetchSoap(moid: moid, version: 'urn:vim25/6.5', prop: prop)
      xml = Nokogiri(result.response)
      _connection.dese
    
    def execute moid, method, args
      soap_args = args.map do |k, v|
        VIM::ReflectManagedMethodExecuterSoapArgument.new.tap do |soap_arg|
          soap_arg.name = k
          xml = Builder::XmlMarkup.new indent: 0
          _connection.obj2xml xml, k, :anyType, false, v
          soap_arg.val = xml.target!
        end
      end
      result = ExecuteSoap(moid: moid, version: 'urn:vim25/6.5',
                           method: method, argument: soap_args)
      if result
        _connection.deserializer.deserialize Nokogiri(result.response).root, nil
      else
        nil
      end