util

Documentation

Index

• Constants
• type IdWorker
  • func NewIdWorker(workerId, datacenterId uint32, snsEpoch uint32) (*IdWorker, error)
  • func (id *IdWorker) NextId() (uint32, error)

Constants

const (
	SnsEpoch = uint32(1490595737)
)

http://sumory.com/2014/02/15/id-generator/

Types

type IdWorker

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

func NewIdWorker

func NewIdWorker(workerId, datacenterId uint32, snsEpoch uint32) (*IdWorker, error)

NewIdWorker new a snowflake id generator object.

func (*IdWorker) NextId

func (id *IdWorker) NextId() (uint32, error)

NextId get a snowflake id.