}
    }

    private static class TestIndexingHelper extends IndexingHelper {
        int sendDocumentsCalled = 0;
        long documentSize = 1000;

        @Override
        public void sendDocuments(SearchEngineClient searchEngineClient, DocList docList) {
            sendDocumentsCalled++;
            docList.clear();
        }

        @Override

            return componentAvailable;
        }
    }

    private static class TestIndexingHelper extends IndexingHelper {
        @Override
        public void sendDocuments(SearchEngineClient client, DocList docList) {
            docList.clear();
        }

        @Override
        public long calculateDocumentSize(Map<String, Object> map) {
            return 100L;
        }

            }

            if (docList.getContentSize() >= maxDocumentRequestSize || docList.size() >= maxDocumentCacheSize) {
                indexingHelper.sendDocuments(searchEngineClient, docList);
            }
            executeTime += processingTime;
        }

        documentSize.getAndIncrement();

        if (logger.isDebugEnabled()) {