code: public List<Decision<JobXMLDescriptor>> getAllDecision()
     {
        List<Decision<JobXMLDescriptor>> list = new ArrayList<Decision<JobXMLDescriptor>>();
        List<Node> nodeList = model.get("decision");
        for(Node node: nodeList)
        {
           Decision<JobXMLDescriptor>  type = new DecisionImpl<JobXMLDescriptor>(this, "decision", model, node);
           list.add(type);
        }
        return list;
     }
docs: Returns all <code>decision</code> elements
  @return list of <code>decision</code>