| // This file was automatically generated from coroutines-guide.md by Knit tool. Do not edit. |
| package guide.context.example06 |
| |
| import kotlinx.coroutines.experimental.* |
| |
| fun main(args: Array<String>) = runBlocking<Unit> { |
| // start a coroutine to process some kind of incoming request |
| val request = launch(CommonPool) { |
| // it spawns two other jobs, one with its separate context |
| val job1 = launch(CommonPool) { |
| println("job1: I have my own context and execute independently!") |
| delay(1000) |
| println("job1: I am not affected by cancellation of the request") |
| } |
| // and the other inherits the parent context |
| val job2 = launch(context) { |
| println("job2: I am a child of the request coroutine") |
| delay(1000) |
| println("job2: I will not execute this line if my parent request is cancelled") |
| } |
| // request completes when both its sub-jobs complete: |
| job1.join() |
| job2.join() |
| } |
| delay(500) |
| request.cancel() // cancel processing of the request |
| delay(1000) // delay a second to see what happens |
| println("main: Who has survived request cancellation?") |
| } |