code: @SuppressWarnings("unchecked")
      public <T> T getObject(String key, Class<T> clazz) {
          EDBObjectEntry entry = get(key);
          return entry == null ? null : (T) entry.getValue();
      }
docs: Returns the value of the EDBObjectEntry for the given key, casted as the given class. Returns null if there is no
  element for the given key, or the value for the given key is null.