ClockFromContext returns the Clock stored in the context.

NewPatcher returns a named Patcher scoped at the provided namespace and initialized from the client interface carried by ctx.

PropagateCondition propagates a status condition to the status of the given source object using the provided Patcher.

WithClock returns a copy of the parent context in which the value associated with the clock key is the given Clock.

Patcher can apply patches to the status of source objects.

Clock can override the timestamp returned by time.Now().