hubin1986 / TaskDepend

DAG based task execution engine

task depend

A task execution framework based on Directed Acyclic Graph (DAG), which automatically handles complex task relationships through a simple API and provides comprehensive error handling, timeout handling, and coroutine pool processing mechanisms

usage

Import the package:

import (
	"github.com/hubin1986/TaskDepend/v2"
)

go get "github.com/hubin1986/TaskDepend/v2"

The package is now imported under the "task" namespace.

example

B depend A
B depend C
D depend B
E depend D

taskExecute := CreateExecute()
taskA := taskExecute.CreatTask("TaskA", &TaskA{})
taskB := taskExecute.CreatTask("TaskB", &TaskB{})
taskC := taskExecute.CreatTask("taskC", &TaskC{})
taskD := taskExecute.CreatTask("taskD", &TaskD{})
taskE := taskExecute.CreatTask("taskE", &TaskE{})
taskB.TaskDepend(taskA)
taskB.TaskDepend(taskC)
taskD.TaskDepend(taskB)
taskE.TaskDepend(taskD)
taskE.SetTimeout(50)
taskExecute.DoExecute()
fmt.Println("isDone TaskD:", taskD.IsDone())
fmt.Println("isDone TaskE:", taskE.IsDone())