package api.request.response;

 import java.util.List;

 import java.util.Map;

 // BEGIN: grow.request.response

 public interface Compute {

     public void computeData(Request request, Response response);

     public final class Request {

         // only getters public, rest hidden only for friend code

         Request() {

         }

     }

     public final class Response {

         // only setters public, rest available only for friend code

         private final Map<String,String> result;

         /** Allow access only to friend code */

         Response(Map<String,String> result) {

             this.result = result;

         }

         public void add(String s) {

             result.put(s, s);

         }

         public void addAll(List<String> all) {

             for (String s : all) {

                 add(s);

             }

         }

         /** @since 2.0 */

         public void add(String s, String description) {

             result.put(s, description);

         }

     }

 }

 // END: grow.request.response