List<RemovalNotification<Object, Object>> notifications = new ArrayList<>();
    RemovalListener<Object, Object> removalListener =
        new RemovalListener<Object, Object>() {
          @Override
          public void onRemoval(RemovalNotification<Object, Object> notification) {
            notifications.add(notification);
          }
        };
    Cache<Object, Object> cache =

    RuntimeException e = new RuntimeException();
    RemovalListener<Object, Object> listener =
        new RemovalListener<Object, Object>() {
          @Override
          public void onRemoval(RemovalNotification<Object, Object> notification) {
            throw e;
          }
        };

    CacheBuilder<Object, Object> builder = createCacheBuilder().removalListener(listener);