org.apache.tapestry5.internal.services

## Class AjaxComponentEventRequestHandler

- java.lang.Object
- - org.apache.tapestry5.internal.services.AjaxComponentEventRequestHandler

- All Implemented Interfaces:
    ComponentEventRequestHandler

      public class AjaxComponentEventRequestHandler
      extends Object
      implements ComponentEventRequestHandler

  Similar to `ComponentEventRequestHandlerImpl`, but built around the Ajax request cycle, where the action request sends back an immediate JSON response containing the new content.

- - ### Constructor Summary

    Constructors
    Constructor and Description
    `AjaxComponentEventRequestHandler(RequestPageCache cache, Request request, PageRenderQueue queue, ComponentEventResultProcessor resultProcessor, PageActivator pageActivator, Environment environment, AjaxPartialResponseRenderer partialRenderer)`

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `void` | `handle(ComponentEventRequestParameters parameters)` Handler for a component action request which will trigger an event on a component and use the return value to send a response to the client (typically, a redirect to a page render URL).

    - ### Methods inherited from class java.lang.Object

      `clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

- - ### Constructor Detail

    - #### AjaxComponentEventRequestHandler

          public AjaxComponentEventRequestHandler(RequestPageCache cache,
                                                  Request request,
                                                  PageRenderQueue queue,
                                                  @Ajax
                                                  ComponentEventResultProcessor resultProcessor,
                                                  PageActivator pageActivator,
                                                  Environment environment,
                                                  AjaxPartialResponseRenderer partialRenderer)

  - ### Method Detail

    - #### handle

          public void handle(ComponentEventRequestParameters parameters)
                      throws IOException

      Description copied from interface: `ComponentEventRequestHandler`
      Handler for a component action request which will trigger an event on a component and use the return value to send a response to the client (typically, a redirect to a page render URL).
      Specified by:
        `handle` in interface `ComponentEventRequestHandler`
      Parameters:
        `parameters` - defining the requst
      Throws:
        `IOException`

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