code: public static DB newEmbeddedDB(int port) throws ManagedProcessException {
          DBConfigurationBuilder config = new DBConfigurationBuilder();
          config.setPort(port);
          return newEmbeddedDB(config.build());
      }
docs: This factory method is the mechanism for constructing a new embedded database for use. This
  method automatically installs the database and prepares it for use with default
  configuration, allowing only for specifying port.
  
  @param port the port to start the embedded database on
  @return a new DB instance
  @throws ManagedProcessException if something fatal went wrong