/** * Persist items * * @param items items to be persisted. */ @Override public void write(List<? extends T> items) { LOG.info("Write {} {} ", items.size(), items.iterator().hasNext() ? items.iterator().next().getClass() : ""); if (LOG.isTraceEnabled()) { for (T item : items) { LOG.trace("write item {}", item); } } this.repository.saveAll(items); }