@startuml XxlJob.Core - Class Diagram

title XxlJob.Core - Class Diagram


class XxlJobHttpHandler{
  + HandleAsync(HttpContext context)
}

interface ICommandExecutorFactory{
  + GetCommandExecutor(string commandName)
}

class CommandExecutorFactory{}

interface ICommandExecutor{
  + string CommandName
  + ExecuteAsync(byte[] payload)
}
class BeatCommandExecutor{}
class IdleBeatCommandExecutor{}
class TiggerCommandExecutor{}
class AbortCommandExecutor{}


interface IJobDispatcher{
  + StartAsync()
  + StopAsync()
  + DisposeAsync()
  
  + TiggerJobAsync(Job job)
  + ReplaceJobAsync(Job job)
  + AbortJobAsync(int jobId)
}
class JobDispatcher{
  - JobQueue _jobQueue
  - CallQueue _callbackQueue
}

interface IJobExecutorFactory{
  + GetTaskExecutor(string glueType)
}
class JobExecutorFactory{
}
interface IJobExecutor{
  + string GlueType
  + ExecuteAsync(Job job)
}

class BeanJobExecutor{
}


interface IJobHandlerFactory{
  + GetJobHandler(string handlerName)
}

class JobHandlerFactory{

}

interface IJobHandler{
  + string Name
  + HandleAsync(JobContext context)
}

class JobWorker{
  - Queue _jobQueue
 
  + DisposeAsync()

  + Event OnJobCompleted
  
  + EnqueueTaskAsync(JobTask task)
  + ReplaceJobAsync(Job job)
  + AbortJobAsync(JobId jobId)

}
class JobExecuteResult{}
class CallBackWorker{
  - Queue _callbackQueue
 
  + DisposeAsync()
  
  + EnqueueAsync(JobExecuteResult result)
}

interface IAdminClient{}

XxlJobHttpHandler ..> ICommandExecutorFactory

CommandExecutorFactory -up-|> ICommandExecutorFactory

BeatCommandExecutor -up-|> ICommandExecutor
IdleBeatCommandExecutor -up-|> ICommandExecutor
TiggerCommandExecutor -up-|> ICommandExecutor
AbortCommandExecutor -up-|> ICommandExecutor

ICommandExecutor .up.* CommandExecutorFactory

BeanJobExecutor -right-|> IJobExecutor

IJobExecutor .right.* JobExecutorFactory

JobDispatcher -up-|> IJobDispatcher

JobDispatcher ..> JobWorker
JobDispatcher ..> CallBackWorker


JobWorker  ..> IJobExecutorFactory
CallBackWorker  ..> IAdminClient

JobExecutorFactory -up-|> IJobExecutorFactory


BeatCommandExecutor ..> IJobDispatcher
IdleBeatCommandExecutor ..> IJobDispatcher
TiggerCommandExecutor ..> IJobDispatcher
AbortCommandExecutor ..> IJobDispatcher

BeanJobExecutor ..> IJobHandlerFactory
JobHandlerFactory -up-|> IJobHandlerFactory
IJobHandler ..* JobHandlerFactory


@enduml