mdbredis

package

v2.0.0-beta9 Latest Latest Go to latest Published: Jul 17, 2019 License: MIT Imports: 11 Imported by: 0

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Repository

github.com/alxarch/go-meter

Documentation ¶

Index ¶

Constants
Variables
type DB
- func Open(options Options, events ...string) (*DB, error)
type Options
- func ParseURL(rawurl string) (o Options, err error)
type Resolution
- func NewResolution(name string, step, ttl time.Duration) Resolution

Constants ¶

View Source

const (
	// DailyDateFormat is the date format used by the start/end query parameters
	DailyDateFormat  string = "2006-01-02"
	HourlyDateFormat string = "2006-01-02-15"
)

View Source

const (
	Hourly  = time.Hour
	Daily   = 24 * time.Hour
	Weekly  = 7 * Daily
	Monthly = 30 * Daily
	Yearly  = 365 * Daily
)

Variables ¶

View Source

var (
	// NoResolution     = Resolution{"totals", 0, 0, NoResolutionCodec}
	ResolutionHourly = Resolution{"hourly", 0, Hourly, tcodec.LayoutCodec(HourlyDateFormat)}
	ResolutionDaily  = Resolution{"daily", 0, Daily, tcodec.LayoutCodec(DailyDateFormat)}
	ResolutionWeekly = Resolution{"weekly", 0, Weekly, tcodec.ISOWeekCodec}
)

Functions ¶

This section is empty.

Types ¶

type DB ¶

type DB struct {
	// contains filtered or unexported fields
}

func Open ¶

func Open(options Options, events ...string) (*DB, error)

func (*DB) Close ¶

func (db *DB) Close() error

func (*DB) Query ¶

func (db *DB) Query(ctx context.Context, q meter.Query, events ...string) (meter.Results, error)

func (*DB) Storer ¶

func (db *DB) Storer(event string) meter.Storer

type Options ¶

type Options struct {
	Redis       string
	ScanSize    int64
	KeyPrefix   string
	Resolutions []Resolution
}

func ParseURL ¶

func ParseURL(rawurl string) (o Options, err error)

type Resolution ¶

type Resolution struct {
	// contains filtered or unexported fields
}

func NewResolution ¶

func NewResolution(name string, step, ttl time.Duration) Resolution

func (Resolution) AddSteps ¶

func (r Resolution) AddSteps(t time.Time, n int) time.Time

func (Resolution) IsZero ¶

func (r Resolution) IsZero() bool

func (Resolution) MarshalTime ¶

func (r Resolution) MarshalTime(t time.Time) string

func (Resolution) Name ¶

func (r Resolution) Name() string

func (Resolution) Step ¶

func (r Resolution) Step() time.Duration

func (Resolution) TTL ¶

func (r Resolution) TTL() time.Duration

func (Resolution) Truncate ¶

func (r Resolution) Truncate(t time.Time) time.Time

func (Resolution) UnmarshalTime ¶

func (r Resolution) UnmarshalTime(s string) (t time.Time, err error)

func (Resolution) WithCodec ¶

func (r Resolution) WithCodec(codec tcodec.TimeCodec) Resolution

func (Resolution) WithLayout ¶

func (r Resolution) WithLayout(layout string) Resolution

func (Resolution) WithName ¶

func (r Resolution) WithName(name string) Resolution

func (Resolution) WithStep ¶

func (r Resolution) WithStep(step time.Duration) Resolution

func (Resolution) WithTTL ¶

func (r Resolution) WithTTL(ttl time.Duration) Resolution

Source Files ¶

View all Source files

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