Method Then

chain.go:30–35

Then decorates the given job with all JobWrappers in the chain. This: NewChain(m1, m2, m3).Then(job) is equivalent to: m1(m2(m3(job)))

(j Job)

// is equivalent to:
//     m1(m2(m3(job)))
func (c Chain) Then(j Job) Job {
	for i := range c.wrappers {
		j = c.wrappers[len(c.wrappers)-i-1](j)
	}
	return j
}

// Recover panics in wrapped jobs and log them with the provided logger.
func Recover(logger Logger) JobWrapper {