Model Release Life Cycle

gistfile1.cs

private void NextStep()
{
    switch(PreviousStep())
    {
    case Status.Pending:
    IWorkFlowStep = new CreatePeopleCountHit(Release, TurkSource);
    break;
    case Status.SentForPeopleCount: 
    IWorkFlowStep = new FetchPeopleCountHitResult(Release, TurkSource);
    break;
    case Status.PeopleCounted:
    IWorkFlowStep = new CreateReviewHit(Release, TurkSource);
    break;
    case Status.SentForIntialReview:
    IWorkFlowStep = new FetchReviewHitResult(Release, TurkSource);
    break;
    case Status.IntialReviewCompleted:
    IWorkFlowStep = new CreateReviewHit(Release, TurkSource);
    break;
    case Status.SentForPeerReview:
    IWorkFlowStep = new FetchReviewHitResult(Release, TurkSource);
    break;
    case Status.PeerReviewCompleted:
    IWorkFlowStep = new PeerReviewApprover(Release);
    break;
    case Status.PeerReviewRejected:
    IWorkFlowStep = new CreateReviewHit(Release, TurkSource);
    break;
    case Status.IntialReviewByTrustedWorker:
    IWorkFlowStep = new TrustedWorkerApprover(Release);
    break;
    case Status.Approved:
    IWorkFlowStep = new ResultConsolidator(Release);
    break;
    case Status.Consolidated:
    break;
    case Status.Marked:
    break;
    }
}