// FilterTQ installs a counter TaskQueue filter in the context.
func FilterTQ(c context.Context) (context.Context, *TQCounter) {
state := &TQCounter{}
return tq.AddRawFilters(c, func(ic context.Context, tq tq.RawInterface) tq.RawInterface {
return &tqCounter{state, tq}
}), state
}
// FilterTQ installs a featureBreaker TaskQueue filter in the context.
func FilterTQ(c context.Context, defaultError error) (context.Context, FeatureBreaker) {
state := newState(defaultError)
return tq.AddRawFilters(c, func(ic context.Context, tq tq.RawInterface) tq.RawInterface {
return &tqState{state, tq}
}), state
}