protected List < String > getTopicIds ( ) { LinkedList < String > topicIds = new LinkedList < String > ( ) ; for ( final Entry < String , SpecTopic > specTopicEntry : topics . entrySet ( ) ) { topicIds . add ( specTopicEntry . getKey ( ) ) ; } return topicIds ; }
Gets all of the Content Specification Unique Topic ID s that are used in the process .