public void setup()
{
cache = new SimpleMemoryCache();
// Setup the cache loader to get dataset data into the cache.
personCacheLoader = new PersonCacheLoader(new PersonQueryStrategy());
personCacheLoader.setCache(cache);
personCacheLoader.setEntityManager(getEntityManager());
personCacheLoader.initialize();
followedPersonIdsMapper = new GetFollowedPersonIdsForPersonByIdDbMapper();