}

type ViewType string

const (
	ViewProc   ViewType = "proc"
	ViewThread ViewType = "thread"
)

func (v View) URL(rangeIdx int) string {
	if rangeIdx < 0 {
		return fmt.Sprintf("/trace?view=%s", v.Type)
	}
	return v.Ranges[rangeIdx].URL(v.Type)
}

type Range struct {
	Name      string
	Start     int
	End       int
	StartTime int64
	EndTime   int64
}

	totalObjectSize, err := objInfo.GetActualSize()
	if err != nil {
		return err
	}

	if rs == nil && opts.PartNumber > 0 {
		rs = partNumberToRangeSpec(objInfo, opts.PartNumber)
	}

	// For providing ranged content
	start, rangeLen, err = rs.GetOffsetLength(totalObjectSize)
	if err != nil {
		return err
	}

	// Set content length.
	w.Header().Set(xhttp.ContentLength, strconv.FormatInt(rangeLen, 10))

	// instance, a BlockIf has a single boolean control value and BlockExit
	// has a single memory control value.
	//
	// The ControlValues() method may be used to get a slice with the non-nil
	// control values that can be ranged over.
	//
	// Controls[1] must be nil if Controls[0] is nil.
	Controls [2]*Value

	// Auxiliary info for the block. Its value depends on the Kind.
	Aux    Aux
	AuxInt int64

  // FlowSchema is among those with the numerically lowest (which we take to be logically highest)
  // MatchingPrecedence.  Each MatchingPrecedence value must be ranged in [1,10000].
  // Note that if the precedence is not specified, it will be set to 1000 as default.
  // +optional
  optional int32 matchingPrecedence = 2;

  // FlowSchema is among those with the numerically lowest (which we take to be logically highest)
  // MatchingPrecedence.  Each MatchingPrecedence value must be ranged in [1,10000].
  // Note that if the precedence is not specified, it will be set to 1000 as default.
  // +optional
  optional int32 matchingPrecedence = 2;

  // FlowSchema is among those with the numerically lowest (which we take to be logically highest)
  // MatchingPrecedence.  Each MatchingPrecedence value must be ranged in [1,10000].
  // Note that if the precedence is not specified, it will be set to 1000 as default.
  // +optional
  optional int32 matchingPrecedence = 2;

	"distinguisherMethod":        "`distinguisherMethod` defines how to compute the flow distinguisher for requests that match this schema. `nil` specifies...

	"distinguisherMethod":        "`distinguisherMethod` defines how to compute the flow distinguisher for requests that match this schema. `nil` specifies...

  // FlowSchema is among those with the numerically lowest (which we take to be logically highest)
  // MatchingPrecedence.  Each MatchingPrecedence value must be ranged in [1,10000].
  // Note that if the precedence is not specified, it will be set to 1000 as default.
  // +optional
  optional int32 matchingPrecedence = 2;

  // FlowSchema is among those with the numerically lowest (which we take to be logically highest)
  // MatchingPrecedence.  Each MatchingPrecedence value must be ranged in [1,10000].
  // Note that if the precedence is not specified, it will be set to 1000 as default.
  // +optional
  optional int32 matchingPrecedence = 2;