パッケージ org.wcardinal.controller.annotation

Annotation Interface Ajax

@Documented
@Target(METHOD)
@Retention(RUNTIME)
public @interface Ajax

Marks a annotated @Callable / @Task method as a method invoked via Ajax requests by default.If there are more than one methods of the same name, all methods are called via Ajax requests.

 import org.wcardinal.controller.annotation.Callable;
 import org.wcardinal.controller.annotation.Controller;

 @Controller
 class MyController {
   @Ajax
   @Callable
   int callable() {
     return 1;
   }
 }

Please note that this behavior can be overriden by JavaScript. For instance, the following JavaScript calls MyController#callable() via WebSocket.

 <script src="my-controller"></script>
 <script>
    console.log(await myController.callable.unajax().call()); // Prints 1
 </script>

関連項目:

• StreamingResult
• Callable
• Task