edu.iu.dsc.tws.api.resource

Interface IWorkerStatusUpdater

All Known Implementing Classes:

JMWorkerStatusUpdater, ZKWorkerController

public interface IWorkerStatusUpdater

Implementing component lets updating the status of a worker It also lets retrieving the last status of all workers

Method Summary

Modifier and Type	Method and Description
JobMasterAPI.WorkerState	getWorkerStatusForID(int id) return the status of any worker in the job
boolean	updateWorkerStatus(JobMasterAPI.WorkerState newState) update the status of this worker in the job each worker reports its status changes with this method Dashboard, JobMaster and other workers get worker status updates if status update is unsuccessful, return false

Method Detail

updateWorkerStatus

boolean updateWorkerStatus(JobMasterAPI.WorkerState newState)

update the status of this worker in the job each worker reports its status changes with this method Dashboard, JobMaster and other workers get worker status updates if status update is unsuccessful, return false

Parameters:

newState -

Returns:

getWorkerStatusForID

JobMasterAPI.WorkerState getWorkerStatusForID(int id)

return the status of any worker in the job

Parameters:

id -

Returns: