code: void generateRaCode(Definition def)
     {
        if (def.isUseRa())
        {
           generateClassCode(def, "Ra");
           generateClassCode(def, "RaMeta");
        }
        if (def.isGenAdminObject())
        {
           for (int i = 0; i < def.getAdminObjects().size(); i++)
           {
              generateMultiAdminObjectClassCode(def, "AoImpl", i);
              generateMultiAdminObjectClassCode(def, "AoInterface", i);
           }
        }
     }
docs: generate resource adapter code
  
  @param def Definition