Method sizeLong

src/main/java/org/mapdb/BTreeMapJava.java:409–414

()

        public int size() { return m.size(); }

        public long sizeLong(){
            if (m instanceof BTreeMap)
                return ((BTreeMap<Object,E>)m).sizeLong();
            else
                return ((SubMap<Object,E>)m).sizeLong();
        }

        @Override
        public boolean isEmpty() { return m.isEmpty(); }