code: public static SQLSupport getInstance(SQLSupportConfig config) {
          SQLSupport sqlSupport = new SQLSupport();
          sqlSupport.configure(config);
          return sqlSupport;
      }
docs: Get an instance of this class configured using the provided {@link SQLSupportConfig}.  The caller
  should create and appropriately initialize the config object.
  @param config the config object use to configure a SQLSupport instance
  @return a SQLSupport instance