fenzo-triggers/src/main/java/com/netflix/fenzo/triggers/persistence/AbstractInMemoryDao.java
protected T read(String group, String id) {
        ConcurrentMap<String, T> subMap = map.get(group);
        for (Iterator<String> iterator2 = subMap.keySet().iterator(); iterator2.hasNext();) {
            String storedId = iterator2.next();
            if (id.equals(storedId)) {
                return subMap.get(id);
            }
        }
        return null;
    }
protected T read(String group, String id) {
        ConcurrentMap<String, T> subMap = map.get(group);
        for (Iterator<String> iterator2 = subMap.keySet().iterator(); iterator2.hasNext();) {
            String storedId = iterator2.next();
            if (id.equals(storedId)) {
                return subMap.get(id);
            }
        }
        return null;
    }
@warn method description missing
@warn parameter descriptions missing

@param group
@param id
@return