def to_hash
      index_hash = Hash.new
      index_hash["json_claz"] = self.class.name
      index_hash["creationDate"] = creationDate
      index_hash["admin"] = admin
      index_hash["type"] = type
      index_hash["password"] = password
      index_hash["name"] = name
      index_hahs["mail"] = mail
      index_hash["displayName"] = displayName
      index_hash["lastModified"] = lastModified
      index_hash["active"] = active
      index_hash["some_msg"] = some_msg
      index_hash
    end
def to_hash
      index_hash = Hash.new
      index_hash["json_claz"] = self.class.name
      index_hash["creationDate"] = creationDate
      index_hash["admin"] = admin
      index_hash["type"] = type
      index_hash["password"] = password
      index_hash["name"] = name
      index_hahs["mail"] = mail
      index_hash["displayName"] = displayName
      index_hash["lastModified"] = lastModified
      index_hash["active"] = active
      index_hash["some_msg"] = some_msg
      index_hash
    end
Transform the ruby obj ->  to a Hash