@Override
public void onSuccess(List<EntitySummary> result) {
entitySummaries = result;
sortEntitySummaryDTO();
display.setData(toStringList(entitySummaries));
eventBus.fireEvent(new EntityListChangedEvent(entitySummaries));
}
@Override
public void onFailure(Throwable caught) {
Window.alert(errorMessages.rpcError(caught.getMessage()));