@Override
    public JmxTableHandle getTableHandle(ConnectorSession session, SchemaTableName tableName)
    {
        return getTableHandle(tableName);
    }
@Test
    public void testGetTableHandle()
    {
        JmxTableHandle handle = metadata.getTableHandle(SESSION, RUNTIME_TABLE);
        assertEquals(handle.getObjectNames(), ImmutableList.of(RUNTIME_OBJECT));

        List<JmxColumnHandle> columns = handle.getColumnHandles();
        assertTrue(columns.contains(new JmxColumnHandle("node", createUnboundedVarcharType())));
        assertTrue(columns.contains(new JmxColumnHandle("Name", createUnboundedVarcharType())));
        assertTrue(columns.contains(new JmxColumnHandle("StartTime", BIGINT)));
    }