public List < String > getHeapsForSession ( IoSession session ) { List < String > ret = new ArrayList < String > ( ) ; try { subTermLock . lock ( ) ; Multiset < String > s = heapsByClient . get ( session ) ; if ( s != null ) { ret . addAll ( s . keySet ( ) ) ; } } finally { subTermLock . unlock ( ) ; } return ret ; }
used for monitoring