sieve

Documentation

Index

• type Consumer
  • func New(producer Producer, progress chan<- Progress) (Consumer, error)
• type Producer
• type Progress
  • func (p *Progress) Absolute() (actual, total int)
  • func (p *Progress) Relative() float64
• type Task

Types

type Consumer

type Consumer interface {
	Start(context.Context)
	Done() <-chan struct{}
	Error() error
}

func New

func New(producer Producer, progress chan<- Progress) (Consumer, error)

type Producer

type Producer interface {
	// Produce must return Task interface or nil if does not have more tasks
	Start(context.Context) <-chan Task
	// Count return how many tasks will producer make
	Count() int
	// Close serves as cleanup function a returns error if it has any
	Close() error
}

type Progress

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

func (*Progress) Absolute

func (p *Progress) Absolute() (actual, total int)

func (*Progress) Relative

func (p *Progress) Relative() float64

type Task

type Task interface {
	Run() error
	Cancel()
}