public void setSteps(List<Step> steps) {
this._steps = steps;
this._stepsMap = new HashMap<String, Step>();
Iterator<Step> stepsIter = steps.iterator();
while (stepsIter.hasNext()) {
Step step = stepsIter.next();
this._stepsMap.put(step.getCode(), step);
}
}
public void addStep(Step step) {
this._steps.add(step);
this._stepsMap.put(step.getCode(), step);
}
