class ZuoraConnect::AppInstance

def save_data(session = Hash.new)
  self.logins.each do |key, login|
    if login.tenant_type == "Zuora"
      session["#{self.id}::#{key}:session"] = login.client.current_session
    end
  end
  session["#{self.id}::task_data"] = self.task_data
  session["#{self.id}::last_refresh"] = self.last_refresh
  session["appInstance"] = self.id
  return session
end