package com.neverwinterdp.registry.activity; import java.util.ArrayList; import java.util.List; abstract public class ActivityBuilder { private Activity activity = new Activity(); private List<ActivityStep> activitySteps = new ArrayList<>(); public Activity getActivity() { return activity ; } public List<ActivityStep> getActivitySteps() { return this.activitySteps ; } protected void add(ActivityStep step) { activitySteps.add(step) ; } }