Method Exist

internal/sync/unique_queue.go:37–39

Exist returns true if there is an instance with given identity exists in the queue.

(id any)

// Exist returns true if there is an instance with given identity
// exists in the queue.
func (q *UniqueQueue) Exist(id any) bool {
	return q.table.IsRunning(com.ToStr(id))
}

// AddFunc adds new instance to the queue with a custom runnable function,
// the queue is blocked until the function exits.