String updateItem()

in src/main/groovy/com/epam/esp/elasticsearch/ElasticSearchHelper.groovy [213:218]

• 6 lines of code
• 1 McCabe index (conditional complexity)

    String updateItem(String indexName, String documentId, String documentSrc) {
        def message = ''
        def response = client.prepareIndex(indexName, defaultType, documentId).setSource(documentSrc, XContentType.JSON).get()
        message += "version=$response.version\n"
        return message
    }