public ITopic GetInstance(IElementDef objectType, SifContext context) { if (objectType == null) { throw new ArgumentNullException("The {objectType} parameter cannot be null"); } if (context == null) { throw new ArgumentNullException("The {context} parameter cannot be null"); } Dictionary <IElementDef, ITopic> map = GetTopicMap(context); ITopic topic = null; if (!map.TryGetValue(objectType, out topic)) { topic = new TopicImpl(objectType, context); map.Add(objectType, topic); } return(topic); }
public ITopic GetInstance(IElementDef objectType, SifContext context) { if (objectType == null) { throw new ArgumentNullException("The {objectType} parameter cannot be null"); } if (context == null) { throw new ArgumentNullException("The {context} parameter cannot be null"); } Dictionary<IElementDef, ITopic> map = GetTopicMap(context); ITopic topic = null; if(!map.TryGetValue( objectType, out topic )) { topic = new TopicImpl(objectType, context); map.Add(objectType, topic); } return topic; }