getStore().removeComposited(collection);
        for (T item : collection) {
            getDelegate().getEventRegister().fireObjectRemoved(item);
        }
    }

    @SuppressWarnings({"NullableProblems", "unchecked"})
    @Override
    public Iterator<T> iterator() {
        return getStore().iterator();
    }

    @Override
    @SuppressWarnings("unchecked")
    /**

        WrappingMap(Map<K, T> delegate, Function<T, V> mapper) {
            this.delegate = delegate;
            this.mapper = mapper;
        }

        @SuppressWarnings("NullableProblems")
        @Override
        public Set<Entry<K, V>> entrySet() {
            return new AbstractSet<Entry<K, V>>() {
                @Override
                public Iterator<Entry<K, V>> iterator() {

            Files.asCharSource(logFile, Charsets.UTF_8).readLines(new LineProcessor<Void>() {
                @Override
                public boolean processLine(@SuppressWarnings("NullableProblems") String line) {
                    Map<String, ?> map = uncheckedNonnullCast(slurper.parseText(line));
                    if (map.containsKey("startTime")) {