boundedwaitgroup

Documentation

Index

• type BoundedWaitGroup
  • func New(cap uint) BoundedWaitGroup
  • func (bwg *BoundedWaitGroup) Add(delta int)
  • func (bwg *BoundedWaitGroup) Done()
  • func (bwg *BoundedWaitGroup) Wait()

Types

type BoundedWaitGroup

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

BoundedWaitGroup like a normal wait group except limits number of active goroutines to given capacity.

func New

func New(cap uint) BoundedWaitGroup

New creates a BoundedWaitGroup with the given concurrency.

func (*BoundedWaitGroup) Add

func (bwg *BoundedWaitGroup) Add(delta int)

Add the number of items to the group. Blocks until there is capacity.

func (*BoundedWaitGroup) Done

func (bwg *BoundedWaitGroup) Done()

Done removes one from the wait group.

func (*BoundedWaitGroup) Wait

func (bwg *BoundedWaitGroup) Wait()

Wait for the wait group to finish.