public StatsItem getStatsItem(final String statsName, final String statsKey) {
        try {
            return this.statsTable.get(statsName).getStatsItem(statsKey);
        } catch (Exception e) {
        }

        return null;
    }
@Test
    public void testGetStatsItem() {
        assertThat(brokerStatsManager.getStatsItem("TEST", "TEST")).isNull();
    }