    # File lib/fog/aws/parsers/compute/spot_instance_requests.rb, line 23
              def end_element(name)
                case name
                when 'attachTime'
                  @block_device_mapping[name] = Time.parse(value)
                when *@contexts
                  @context.pop
                when 'code', 'message'
                  @spot_instance_request['fault'] ||= {}
                  @spot_instance_request['fault'][name] = value
                when 'createTime'
                  @spot_instance_request[name] = Time.parse(value)
                when 'deleteOnTermination'
                  @block_device_mapping[name] = (value == 'true')
                when 'deviceName', 'status', 'volumeId'
                  @block_device_mapping[name] = value
                when 'groupId'
                  @spot_instance_request['launchSpecification']['groupSet'] << value
                when 'instanceId', 'launchedAvailabilityZone', 'productDescription', 'spotInstanceRequestId', 'state', 'type'
                  @spot_instance_request[name] = value
                when 'item'
                  case @context.last
                  when 'blockDeviceMapping'
                    @spot_instance_request['launchSpecification']['blockDeviceMapping'] << @block_device_mapping
                    @block_device_mapping = {}
                  when nil
                    @response['spotInstanceRequestSet'] << @spot_instance_request
                    @spot_instance_request = { 'launchSpecification' => { 'blockDeviceMapping' => [], 'groupSet' => [] } }
                  end
                when 'imageId', 'instanceType', 'keyname'
                  @spot_instance_request['launchSpecification'][name] = value
                when 'enabled'
                  @spot_instance_request['launchSpecification']['monitoring'] = (value == 'true')
                when 'requestId'
                  @response[name] = value
                when 'spotPrice'
                  @spot_instance_request[name] = value.to_f
                end
              end