# Uses of Interface
org.apache.tapestry5.services.ComponentEventRequestHandler

Packages that use ComponentEventRequestHandler
Package
Description
org.apache.tapestry5.internal.services
[INTERNAL USE ONLY] internal service classes; API subject to change
org.apache.tapestry5.internal.services.ajax
[INTERNAL USE ONLY] AJAX support services; API subject to change
org.apache.tapestry5.modules
org.apache.tapestry5.services
Core services
org.apache.tapestry5.test
Support for testing Tapestry pages
org.apache.tapestry5.upload.internal.services
[INTERNAL USE ONLY] support services for the Tapestry-upload module; API subject to change

- ## Uses of ComponentEventRequestHandler in org.apache.tapestry5.internal.services

  Classes in org.apache.tapestry5.internal.services that implement ComponentEventRequestHandler
  Modifier and Type
  Class
  Description
  `class`
  `AjaxComponentEventRequestHandler`
  Similar to `ComponentEventRequestHandlerImpl`, but built around the Ajax request cycle, where the action request sends back an immediate JSON response containing the new content.
  `class`
  `ComponentEventRequestHandlerImpl`
  Methods in org.apache.tapestry5.internal.services with parameters of type ComponentEventRequestHandler
  Modifier and Type
  Method
  Description
  `void`
  AjaxFilter.`handle(ComponentEventRequestParameters parameters, ComponentEventRequestHandler handler)`
  Constructors in org.apache.tapestry5.internal.services with parameters of type ComponentEventRequestHandler
  Modifier
  Constructor
  Description
  ``
  `AjaxFilter(Request request, ComponentEventRequestHandler ajaxHandler)`
  ``
  `ComponentRequestHandlerTerminator(ComponentEventRequestHandler componentEventRequestHandler, PageRenderRequestHandler pageRenderRequestHandler, InvalidationEventHub invalidationEventHub, ComponentDependencyRegistry componentDependencyRegistry)`

- ## Uses of ComponentEventRequestHandler in org.apache.tapestry5.internal.services.ajax

  Methods in org.apache.tapestry5.internal.services.ajax with parameters of type ComponentEventRequestHandler
  Modifier and Type
  Method
  Description
  `void`
  AjaxFormUpdateFilter.`handle(ComponentEventRequestParameters parameters, ComponentEventRequestHandler handler)`

- ## Uses of ComponentEventRequestHandler in org.apache.tapestry5.modules

  Methods in org.apache.tapestry5.modules that return ComponentEventRequestHandler
  Modifier and Type
  Method
  Description
  `ComponentEventRequestHandler`
  TapestryModule.`buildAjaxComponentEventRequestHandler(List<ComponentEventRequestFilter> configuration, org.slf4j.Logger logger, AjaxComponentEventRequestHandler terminator)`
  Builds the action request handler for Ajax requests, based on a pipeline around `AjaxComponentEventRequestHandler` .
  `ComponentEventRequestHandler`
  TapestryModule.`buildComponentEventRequestHandler(List<ComponentEventRequestFilter> configuration, org.slf4j.Logger logger, ComponentEventRequestHandlerImpl terminator)`
  Builds the component action request handler for traditional (non-Ajax) requests.
  Methods in org.apache.tapestry5.modules with parameters of type ComponentEventRequestHandler
  Modifier and Type
  Method
  Description
  `void`
  TapestryModule.`contributeComponentEventRequestHandler(OrderedConfiguration<ComponentEventRequestFilter> configuration, RequestSecurityManager requestSecurityManager, ComponentEventRequestHandler ajaxHandler)`
  Contributes filters: Ajax Determines if the request is Ajax oriented, and redirects to an alternative handler if so Secure Sends a redirect if an non-secure request accesses a secure page

- ## Uses of ComponentEventRequestHandler in org.apache.tapestry5.services

  Methods in org.apache.tapestry5.services with parameters of type ComponentEventRequestHandler
  Modifier and Type
  Method
  Description
  `void`
  ComponentEventRequestFilter.`handle(ComponentEventRequestParameters parameters, ComponentEventRequestHandler handler)`
  Filter for a component action request.

- ## Uses of ComponentEventRequestHandler in org.apache.tapestry5.test

  Methods in org.apache.tapestry5.test that return ComponentEventRequestHandler
  Modifier and Type
  Method
  Description
  `protected final ComponentEventRequestHandler`
  TapestryTestCase.`mockComponentEventRequestHandler()`

- ## Uses of ComponentEventRequestHandler in org.apache.tapestry5.upload.internal.services

  Methods in org.apache.tapestry5.upload.internal.services with parameters of type ComponentEventRequestHandler
  Modifier and Type
  Method
  Description
  `void`
  UploadExceptionFilter.`handle(ComponentEventRequestParameters parameters, ComponentEventRequestHandler handler)`