return e.getId();
}
@Override
public List<E> load(final int first, final int pageSize, final String sortField, final SortOrder sortOrder, final Map<String, String> filters) {
Page page = this.toPage(first, pageSize);
if ((this.queryResult == null) || (!page.equals(this.queryResult.getCurrentPage()))) {
this.queryResult = this.repository.getResult(page);
}
Collection<E> collection = this.queryResult.getResult();