| /* |
| * Copyright 2016-2017 JetBrains s.r.o. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| // This file was automatically generated from coroutines-guide.md by Knit tool. Do not edit. |
| package guide.context.example08 |
| |
| import kotlinx.coroutines.experimental.* |
| |
| fun main(args: Array<String>) = runBlocking<Unit> { |
| // launch a coroutine to process some kind of incoming request |
| val request = launch { |
| repeat(3) { i -> // launch a few children jobs |
| launch(coroutineContext) { |
| delay((i + 1) * 200L) // variable delay 200ms, 400ms, 600ms |
| println("Coroutine $i is done") |
| } |
| } |
| println("request: I'm done and I don't explicitly join my children that are still active") |
| } |
| request.join() // wait for completion of the request, including all its children |
| println("Now processing of the request is complete") |
| } |