How to use

getIncomingSequenceEdges

method

in

jadex.bpmn.model.MActivity

/**
 *  Get all start activities form the supplied set of activities.
 *  Start activities are those without incoming edges. 
 *  @return A non-empty List of start activities or null, if none.
 */
public static List<MActivity>	getStartActivities(List<MActivity> activities)
{
  List<MActivity>    ret    = null;
  if (activities != null)
  {
    for(Iterator<MActivity> it=activities.iterator(); it.hasNext(); )
    {
      MActivity    activity    = it.next();
      if(activity.getIncomingSequenceEdges()==null || activity.getIncomingSequenceEdges().isEmpty())
      {
        if(ret==null)
        {
          ret    = new ArrayList<MActivity>();
        }
        ret.add(activity);
      }
    }
  }
  
  return ret;
}

List<MSequenceEdge>    incoming    = activity.getIncomingSequenceEdges();
List<MSequenceEdge>    outgoing    = activity.getOutgoingSequenceEdges();

List    incoming    = activity.getIncomingSequenceEdges();
List    outgoing    = activity.getOutgoingSequenceEdges();

List<MSequenceEdge>    incoming    = activity.getIncomingSequenceEdges();
List<MSequenceEdge>    outgoing    = activity.getOutgoingSequenceEdges();

if (event.getMActivity().getIncomingSequenceEdges() == null || event.getMActivity().getIncomingSequenceEdges().size() == 0)

edges = activity.getIncomingSequenceEdges();
if (edges != null)

edges = mactivity.getIncomingSequenceEdges();
if (edges != null)