question: public synchronized void addNewMention ( int serverId , Conversation conversation , String msg , boolean vibrate , boolean sound , boolean light ) { if ( conversation == null ) { return ; } conversation . addNewMention ( ) ; ++ newMentions ; String convId = getConversationId ( serverId , conversation . getName ( ) ) ; if ( ! mentions . containsKey ( convId ) ) { mentions . put ( convId , conversation ) ; } if ( newMentions == 1 ) { updateNotification ( msg , msg , vibrate , sound , light ) ; } else { updateNotification ( msg , null , vibrate , sound , light ) ; } }
target:  Notify the service of a new mention (updates the status bar notification)