public void stop()

in phoenix-queryserver-it/src/it/java/org/apache/phoenix/end2end/QueryServerEnvironment.java [332:352]

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

    public void stop() throws Exception {
        // Remove our custom ConfigurationFactory for future tests
        InstanceResolver.clearSingletons();
        if (PQS_EXECUTOR != null) {
            PQS.stop();
            PQS_EXECUTOR.shutdown();
            if (!PQS_EXECUTOR.awaitTermination(5, TimeUnit.SECONDS)) {
                LOG.info("PQS didn't exit in 5 seconds, proceeding anyways.");
            }
        }
        if (HBASE_CLUSTER != null) {
            HBASE_CLUSTER.shutdown();
            HBASE_CLUSTER.join();
        }
        if (UTIL != null) {
            UTIL.shutdownMiniZKCluster();
        }
        if (KDC != null) {
            KDC.stop();
        }
    }