void close()

in src/main/groovy/com/epam/esp/elasticsearch/ElasticSearchHelper.groovy [322:329]

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

    void close() {
        logger.info('Shutting down...')
        client.close();
        logger.info('AwaitTermination...')
        client.threadPool().awaitTermination(5, TimeUnit.MINUTES);
        client = null;
        logger.info('Closed')
    }