/**
* The persistent set of scenario knowledge elements.
*/
- private Set<KnowledgeElement> kelms;
+ private Set<KnowledgeElement> kelms = new HashSet<KnowledgeElement>();
// Transient fields
/**
known = null;
knowl = null; // Initialized when getting all Knowledge Elements
ucase = null;
- kelms = new HashSet<KnowledgeElement>();
manager = sprop.manager;
// RKV: The business logic is moved to business services: if (!owner.isStaffedBy(manager)) throw new