presto-cassandra/src/main/java/io/prestosql/plugin/cassandra/CassandraClientConfig.java/CassandraClientConfig/setKeystorePath
class CassandraClientConfig:    @Config("cassandra.tls.keystore-path")
    public CassandraClientConfig setKeystorePath(File keystorePath)
    {
        this.keystorePath = keystorePath;
        return this;
    }