/// <summary>
/// Suspends the specified context.
/// </summary>
/// <param name="context">The context.</param>
protected virtual void Suspend(BusinessContext context)
{
//string strPrimaryKeyId = "28ad9324-85a5-4dd2-96a2-ace25bd14be4";
//BusinessManager.Execute<CompleteAssignmentRequest, Response>(new CompleteAssignmentRequest(PrimaryKeyId.Parse(strPrimaryKeyId)));
// Load WorkflowInstanceEntity
WorkflowInstanceEntity wf = (WorkflowInstanceEntity)BusinessManager.Load(WorkflowInstanceEntity.ClassName, context.GetTargetPrimaryKeyId().Value);
// Check Wf State
if (wf.State != (int)BusinessProcessState.Active)
{
throw new InvalidOperationException();
}
WorkflowInstance instance = GlobalWorkflowRuntime.WorkflowRuntime.GetWorkflow((Guid)wf.PrimaryKeyId.Value);
instance.Suspend(string.Empty);
GlobalWorkflowRuntime.RunWorkflow(instance);
//wf.State = (int)BusinessProcessState.Suspended;
//BusinessManager.Update(wf);
// Susupend All Active Assignments
}
/// <summary>
/// Runs the workflow.
/// </summary>
/// <param name="entity">The entity.</param>
/// <param name="executionResult">The execution result.</param>
private static void RunWorkflow(AssignmentEntity entity)
{
Guid wfInstanceId = (Guid)entity.WorkflowInstanceId;
string queueName = entity.WorkflowActivityName;
WorkflowInstance instance = GlobalWorkflowRuntime.WorkflowRuntime.GetWorkflow(wfInstanceId);
instance.EnqueueItem(queueName, entity, null, null);
GlobalWorkflowRuntime.RunWorkflow(instance);
}
/// <summary>
/// Resumes the specified context.
/// </summary>
/// <param name="context">The context.</param>
protected virtual void Resume(BusinessContext context)
{
// Load WorkflowInstanceEntity
WorkflowInstanceEntity wf = (WorkflowInstanceEntity)BusinessManager.Load(WorkflowInstanceEntity.ClassName, context.GetTargetPrimaryKeyId().Value);
// Check Wf State
if (wf.State != (int)BusinessProcessState.Suspended)
{
throw new InvalidOperationException();
}
WorkflowInstance instance = GlobalWorkflowRuntime.WorkflowRuntime.GetWorkflow((Guid)wf.PrimaryKeyId.Value);
instance.Resume();
GlobalWorkflowRuntime.RunWorkflow(instance);
//wf.State = (int)BusinessProcessState.Active;
//BusinessManager.Update(wf);
}
/// <summary>
/// Terminates the specified context.
/// </summary>
/// <param name="context">The context.</param>
protected virtual void Terminate(BusinessContext context)
{
// Load WorkflowInstanceEntity
WorkflowInstanceEntity wf = (WorkflowInstanceEntity)BusinessManager.Load(WorkflowInstanceEntity.ClassName, context.GetTargetPrimaryKeyId().Value);
// Check Wf State
if (wf.State != (int)BusinessProcessState.Active)
{
throw new InvalidOperationException();
}
WorkflowInstance instance = GlobalWorkflowRuntime.WorkflowRuntime.GetWorkflow((Guid)wf.PrimaryKeyId.Value);
instance.Terminate("Cancel by user");
GlobalWorkflowRuntime.RunWorkflow(instance);
//wf.State = (int)BusinessProcessState.Completed;
//wf.ExecutionResult = (int)BusinessProcessExecutionResult.Canceled;
//BusinessManager.Update(wf);
}