datum

package

v3.0.0-rc9+incompatible Latest Latest Go to latest Published: Mar 1, 2018 License: Apache-2.0 Imports: 5 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
Learn more about best practices

Repository

d.zyszy.best/google/mtail

Links

Open Source Insights

Documentation ¶

Index ¶

func GetFloat(d Datum) float64
func GetInt(d Datum) int64
func IncIntBy(d Datum, v int64, ts time.Time)
func SetFloat(d Datum, v float64, ts time.Time)
func SetInt(d Datum, v int64, ts time.Time)
type BaseDatum
- func (d *BaseDatum) TimeString() string
type Datum
type FloatDatum
type IntDatum
type Type
- func (t Type) String() string

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func GetFloat ¶

func GetFloat(d Datum) float64

func GetInt ¶

func GetInt(d Datum) int64

func IncIntBy ¶

func IncIntBy(d Datum, v int64, ts time.Time)

func SetFloat ¶

func SetFloat(d Datum, v float64, ts time.Time)

func SetInt ¶

func SetInt(d Datum, v int64, ts time.Time)

Types ¶

type BaseDatum ¶

type BaseDatum struct {
	Time int64 // nanoseconds since unix epoch
}

func (*BaseDatum) TimeString ¶

func (d *BaseDatum) TimeString() string

type Datum ¶

type Datum interface {
	// Type returns the Datum type.
	Type() Type

	ValueString() string

	TimeString() string
}

Datum

func MakeFloat ¶

func MakeFloat(v float64, ts time.Time) Datum

func MakeInt ¶

func MakeInt(v int64, ts time.Time) Datum

func NewFloat ¶

func NewFloat() Datum

func NewInt ¶

func NewInt() Datum

type FloatDatum ¶

type FloatDatum struct {
	BaseDatum
	Valuebits uint64
}

floatDatum describes a floating point value at a given timestamp.

func (*FloatDatum) Get ¶

func (d *FloatDatum) Get() float64

func (*FloatDatum) MarshalJSON ¶

func (d *FloatDatum) MarshalJSON() ([]byte, error)

func (*FloatDatum) Set ¶

func (d *FloatDatum) Set(v float64, ts time.Time)

func (*FloatDatum) String ¶

func (d *FloatDatum) String() string

func (*FloatDatum) Type ¶

func (*FloatDatum) Type() Type

func (*FloatDatum) ValueString ¶

func (d *FloatDatum) ValueString() string

type IntDatum ¶

type IntDatum struct {
	BaseDatum
	Value int64
}

IntDatum describes an integer value at a given timestamp.

func (*IntDatum) Get ¶

func (d *IntDatum) Get() int64

Get returns the value of the Datum.

func (*IntDatum) IncBy ¶

func (d *IntDatum) IncBy(delta int64, timestamp time.Time)

IncBy implements the Incrementable interface for a Datum.

func (*IntDatum) MarshalJSON ¶

func (d *IntDatum) MarshalJSON() ([]byte, error)

func (*IntDatum) Set ¶

func (d *IntDatum) Set(value int64, timestamp time.Time)

Set implements the Settable interface for a Datum.

func (*IntDatum) String ¶

func (d *IntDatum) String() string

func (*IntDatum) Type ¶

func (*IntDatum) Type() Type

func (*IntDatum) ValueString ¶

func (d *IntDatum) ValueString() string

type Type ¶

type Type int

const (
	Int Type = iota
	Float
)

func (Type) String ¶

func (t Type) String() string

Source Files ¶

datum.go
float.go
int.go

?	: This menu
/	: Search site
f or F	: Jump to
y or Y	: Canonical URL