protected internal override void EventNotificationsCompleted(PvmExecutionImpl execution)
{
IPvmActivity activity = execution.Activity;
if (execution.IsScope && (ExecutesNonScopeActivity(execution) || IsAsyncBeforeActivity(execution)) &&
!CompensationBehavior.executesNonScopeCompensationHandler(execution))
{
// case this is a scope execution and the activity is not a scope
execution.LeaveActivityInstance();
execution.Activity = (GetFlowScopeActivity(activity));
execution.PerformOperation(PvmAtomicOperationFields.DeleteCascadeFireActivityEnd);
}
else
{
if (execution.IsScope)
{
execution.Destroy();
}
// remove this execution and its concurrent parent (if exists)
execution.Remove();
var continueRemoval = !execution.IsDeleteRoot;
if (continueRemoval)
{
var propagatingExecution = execution.Parent;
if ((propagatingExecution != null) && !propagatingExecution.IsScope &&
!propagatingExecution.HasChildren())
{
propagatingExecution.Remove();
continueRemoval = !propagatingExecution.IsDeleteRoot;
propagatingExecution = propagatingExecution.Parent;
}
if (continueRemoval)
{
if (propagatingExecution != null)
{
// continue deletion with the next scope execution
// set activity on parent in case the parent is an inactive scope execution and activity has been set to 'null'.
if ((propagatingExecution.Activity == null) && (activity != null) &&
(activity.FlowScope != null))
{
propagatingExecution.Activity = (GetFlowScopeActivity(activity));
}
((PvmExecutionImpl)propagatingExecution).PerformOperation(PvmAtomicOperationFields.DeleteCascade);
}
}
}
}
}
protected internal override void EventNotificationsCompleted(PvmExecutionImpl execution)
{
execution.LeaveActivityInstance();
PvmExecutionImpl superExecution = (PvmExecutionImpl)execution.SuperExecution;
ISubProcessActivityBehavior subProcessActivityBehavior = null;
// copy variables before destroying the ended sub process instance
if (superExecution != null)
{
IPvmActivity activity = superExecution.Activity;
Log.LogDebug("-----------------ActivityBehavior类型异常", activity.GetType().Name);
subProcessActivityBehavior = (ISubProcessActivityBehavior)activity.ActivityBehavior;
try
{
subProcessActivityBehavior.PassOutputVariables(superExecution, execution);
}
catch (System.Exception e)
{
Log.ExceptionWhileCompletingSupProcess(execution, e);
throw new ProcessEngineException("Error while completing sub process of execution " + execution, e);
}
}
//else if (superCaseExecution != null)
//{
// CmmnActivity activity = superCaseExecution.Activity;
// transferVariablesBehavior = (TransferVariablesActivityBehavior)activity.ActivityBehavior;
// try
// {
// transferVariablesBehavior.transferVariables(execution, superCaseExecution);
// }
// catch (Exception e)
// {
// LOG.exceptionWhileCompletingSupProcess(execution, e);
// throw e;
// }
// catch (Exception e)
// {
// LOG.exceptionWhileCompletingSupProcess(execution, e);
// throw new ProcessEngineException("Error while completing sub process of execution " + execution, e);
// }
//}
execution.Destroy();
execution.Remove();
// and trigger execution afterwards
if (superExecution != null)
{
superExecution.SubProcessInstance = null;
try
{
subProcessActivityBehavior.Completed(superExecution);
}
catch (System.Exception e)
{
Log.ExceptionWhileCompletingSupProcess(execution, e);
throw new ProcessEngineException("Error while completing sub process of execution " + execution, e);
}
}
//else if (superCaseExecution != null)
//{
// superCaseExecution.complete();
//}
}
