/// <summary>
/// Find the compensation handler of this activity.
/// </summary>
/// <returns> the compensation handler or <code>null</code>, if this activity has no compensation handler. </returns>
public virtual ActivityImpl findCompensationHandler()
{
var compensationHandlerId = (string)GetProperty(BpmnParse.PropertynameCompensationHandlerId);
if (!ReferenceEquals(compensationHandlerId, null))
{
return((ActivityImpl)ProcessDefinition.FindActivity(compensationHandlerId));
}
return(null);
}
private List <TimerToRegister> GetTimerToRegisters(ProcessDefinition processDefinition, string activityName, ProcessInstance processInstance = null)
{
var timerTransitions = processDefinition.GetTimerTransitionForActivity(processDefinition.FindActivity(activityName), ForkTransitionSearchType.Both);
var timerDefinitions = timerTransitions.Select(t => t.Trigger.Timer).GroupBy(t => t.Name).Select(g => g.First()).ToList();
return
(timerDefinitions.Select(td => new { Date = GetNextExecutionDateTime(td, processInstance), td.Name })
.Where(t => t.Date.HasValue)
.Select(t => new TimerToRegister {
ExecutionDateTime = t.Date.Value, Name = t.Name, ProcessId = processInstance != null ? processInstance.ProcessId : Guid.Empty
})
.ToList());
}
