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v1.2.4 Latest Latest Go to latest Published: Jun 5, 2023 License: Apache-2.0 Imports: 7 Imported by: 0

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func WithGenerator(ctx context.Context, g Generator) context.Context

func WithGeneratorContext(g Generator) contextx.WithContext

func WithSFIDGenerator(ctx context.Context, g SFIDGenerator) context.Context

func WithSFIDGeneratorContext(g SFIDGenerator) contextx.WithContext

type Generator interface {
	ID() (uint64, error)
}

func FromIP(ip net.IP) (Generator, error)

func FromLocalIP() (Generator, error)

func GeneratorFromContext(ctx context.Context) (Generator, bool)

func MustGeneratorFromContext(ctx context.Context) Generator

type SFIDGenerator interface {
	MustGenSFID() types.SFID
	MustGenSFIDs(n int) types.SFIDs
}

func MustNewSFIDGenerator() SFIDGenerator

func MustNewSFIDGeneratorWithWorkerID(wid uint32) SFIDGenerator

func MustSFIDGeneratorFromContext(ctx context.Context) SFIDGenerator

func NewSFIDGenerator() (SFIDGenerator, error)

func NewSFIDGeneratorWithWorkerID(wid uint32) (SFIDGenerator, error)

func SFIDGeneratorFromContext(ctx context.Context) (SFIDGenerator, bool)

type SFIDGeneratorImpl struct{ *snowflake_id.Snowflake }

func (sfg *SFIDGeneratorImpl) MustGenSFID() types.SFID

func (sfg *SFIDGeneratorImpl) MustGenSFIDs(n int) types.SFIDs