gistfile1.txt

public class HelloFunction {

    private PoolDataSource poolDataSource;
    private UUID uuid = null;
    long t0,t1;
    int t;
    private final File walletDir = new File("/tmp", "wallet");
    private final String namespace = System.getenv().get("NAMESPACE");
    private final String bucketName = System.getenv().get("BUCKET_NAME");
    private final String dbUser = System.getenv().get("DB_USER");
    private final String dbPassword = System.getenv().get("DB_PASSWORD");
    private final String dbUrl = System.getenv().get("DB_URL");

    final static String CONN_FACTORY_CLASS_NAME="oracle.jdbc.pool.OracleDataSource";
    ...