예제 #1
0
    public Request Execute(Action action)
    {
        var request = new Request();

        var workflowRuntime = WorkflowFactory.GetWorkflowRuntime();

        workflowRuntime.StartRuntime();
        var waitHandle            = new AutoResetEvent(false);
        WorkflowInstance instance = null;

        workflowRuntime.WorkflowCompleted += ((sender, e) =>
        {
            if (e.WorkflowInstance != instance)
            {
                return;
            }
            waitHandle.Set();
            request = e.OutputParameters["gRequest"] as Request;
        });
        workflowRuntime.WorkflowTerminated += ((sender, e) =>
        {
            if (e.WorkflowInstance != instance)
            {
                return;
            }
            waitHandle.Set();
            Logger.LogError(e.Exception, true, action.Serialize());
        });

        var parameters = new Dictionary <string, object>
        {
            { "RepositoryInstance", Repository },
            { "RequestID", action.RequestID.ToString() },
            { "ActionCode", action.ToString() }
        };

        instance = workflowRuntime.CreateWorkflow(typeof(ApprovalFlow), parameters);
        instance.Start();
        waitHandle.WaitOne();

        return(request);
    }