presto-main/src/main/java/io/prestosql/memory/LocalMemoryManagerExporter.java/LocalMemoryManagerExporter/addPool
class LocalMemoryManagerExporter:    private synchronized void addPool(MemoryPool pool)
    {
        try {
            exporter.exportWithGeneratedName(pool, MemoryPool.class, pool.getId().toString());
            pools.add(pool);
        }
        catch (JmxException e) {
            // ignored
        }
    }