concurrent

Documentation

Index

• type Result
  • func ScatterGather(wt workTable, onSuccess successHandler, onError errorHandler) []Result

Types

type Result

type Result struct {
	Msg string
	Err error
}

Result is a simple model of a concurrent task, having a simple payload and an error.

func ScatterGather

func ScatterGather(wt workTable, onSuccess successHandler, onError errorHandler) []Result

ScatterGather forks the workTable into separate goroutines with callbacks onSuccess and onError. The results are gathered in slice. Neither onSuccess nor onError should panic, otherwise ScatterGather panics.