presto-cassandra/src/main/java/io/prestosql/plugin/cassandra/CassandraClientConfig.java/CassandraClientConfig/setTlsEnabled
class CassandraClientConfig:    @Config("cassandra.tls.enabled")
    public CassandraClientConfig setTlsEnabled(boolean tlsEnabled)
    {
        this.tlsEnabled = tlsEnabled;
        return this;
    }