consumer.accept(builder);
        try {
            final BulkResponse response = builder.execute().get();
            if (response.hasFailures()) {
                throw new SearchEngineClientException(response.buildFailureMessage());
            }
            return true;
        } catch (final InterruptedException e) {

                }
                count += hits.length;
                final BulkResponse bulkResponse = bulkRequest.execute().actionGet(bulkTimeout);
                if (bulkResponse.hasFailures()) {
                    throw new IllegalBehaviorStateException(bulkResponse.buildFailureMessage());
                }

                    }
                    return bulkRequest.execute();
                });
                if (bulkResponse.hasFailures()) {
                    throw new OpenSearchAccessException(bulkResponse.buildFailureMessage());
                }

                final String previousScrollId = scrollId;

                        return StringUtil.EMPTY;
                    });
            final BulkResponse response = builder.execute().actionGet(fessConfig.getIndexBulkTimeout());
            if (response.hasFailures()) {
                logger.warn("Failed to register {}: {}", dataPath, response.buildFailureMessage());
            }
        } catch (final Exception e) {

        SuggestWriterResult result =
                writer.write(runner.client(), suggester.settings(), suggester.getIndex(), new SuggestItem[] { item }, false);

        assertNotNull(result);
        assertFalse(result.hasFailure());

        runner.refresh();

        GetResponse getResponse =
                runner.client().prepareGet().setIndex(suggester.getIndex()).setId(item.getId()).get(TimeValue.timeValueSeconds(30));

        assertTrue(result.hasFailure());
        assertEquals(3, result.getFailures().size());
    }

    @Test
    public void test_hasFailure() throws Exception {
        SuggestWriterResult result = new SuggestWriterResult();

        assertFalse(result.hasFailure());

        result.addFailure(new Exception("Test"));

        assertTrue(result.hasFailure());
    }

    @Test

        failures.add(t);
    }

    /**
     * Checks if there are any failures recorded.
     *
     * @return true if there is at least one failure, false otherwise
     */
    public boolean hasFailure() {
        return !failures.isEmpty();
    }

    /**
     * Returns the list of failures.
     *
     * @return a List of Throwable objects representing the failures
     */

  internal var isDuplex: Boolean = false
    private set

  /** True if there was an exception on the connection to the peer. */
  internal var hasFailure: Boolean = false
    private set

  internal val connection: RealConnection
    get() = codec.carrier as? RealConnection ?: error("no connection for CONNECT tunnels")

  internal val isCoalescedConnection: Boolean

        exchange.finishRequest()
      }
    } catch (e: IOException) {
      if (e is ConnectionShutdownException) {
        throw e // No request was sent so there's no response to read.
      }
      if (!exchange.hasFailure) {
        throw e // Don't attempt to read the response; we failed to send the request.
      }
      sendRequestException = e
    }

    try {
      if (responseBuilder == null) {

                final SuggestWriterResult result =
                        suggestWriter.write(client, settings, index, updateItems.toArray(new SuggestItem[updateItems.size()]), false);
                if (result.hasFailure()) {
                    throw new SuggestIndexException(result.getFailures().get(0));
                }

                response = client.prepareSearchScroll(scrollId).execute().actionGet(settings.getSearchTimeout());