Versions in this module Expand all Collapse all v1 v1.0.0 Feb 12, 2021 Changes in this version + func NewActivity(metadata *activity.Metadata) activity.Activity + type Accumulator struct + func (a *Accumulator) Eval(ctx activity.Context) (done bool, err error) + func (a *Accumulator) Metadata() *activity.Metadata + type Window struct + func NewWindow(maxSize int) *Window