class AWS::EC2::ExportTaskCollection

def _each_item options = {}, &block
  resp = filtered_request(:describe_export_tasks, options, &block)
  resp.data[:export_task_set].each do |details|
    
    task = ExportTask.new_from(
      :describe_export_tasks, 
      details,
      details[:export_task_id], 
      :config => config)
    yield(task)
  end
end