code: private void executeUpdates()
          throws EFapsException
      {
          ConnectionResource con = null;
          try {
              con = Context.getThreadContext().getConnectionResource();
              for (final Entry<SQLTable, AbstractSQLInsertUpdate<?>> entry : updatemap.entrySet()) {
                  ((SQLUpdate) entry.getValue()).execute(con);
              }
          } catch (final SQLException e) {
              throw new EFapsException(SQLRunner.class, "executeOneCompleteStmt", e);
          }
      }
docs: Execute the update.
  
  @throws EFapsException the e faps exception