Class DeferredResponseRenderer
java.lang.Object
org.apache.tapestry5.internal.services.DeferredResponseRenderer
- All Implemented Interfaces:
ComponentRequestFilter
After processing the component event request (including Ajax requests), or the page render request,
checks for the
TapestryConstants.RESPONSE_RENDERER
request attribute,
and invokes it to render the deferred response.- Since:
- 5.4
-
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionvoid
handleComponentEvent
(ComponentEventRequestParameters parameters, ComponentRequestHandler handler) 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).void
handlePageRender
(PageRenderRequestParameters parameters, ComponentRequestHandler handler) Invoked to activate and render a page.
-
Constructor Details
-
DeferredResponseRenderer
-
-
Method Details
-
handleComponentEvent
public void handleComponentEvent(ComponentEventRequestParameters parameters, ComponentRequestHandler handler) throws IOException Description copied from interface:ComponentRequestFilter
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:
handleComponentEvent
in interfaceComponentRequestFilter
- Parameters:
parameters
- defining the requsthandler
- next handler in the pipeline- Throws:
IOException
-
handlePageRender
public void handlePageRender(PageRenderRequestParameters parameters, ComponentRequestHandler handler) throws IOException Description copied from interface:ComponentRequestFilter
Invoked to activate and render a page. In certain cases, based on values returned when activating the page, aComponentEventResultProcessor
may be used to send an alternate response (typically, a redirect).- Specified by:
handlePageRender
in interfaceComponentRequestFilter
- Parameters:
parameters
- defines the page name and activation contexthandler
- next handler in the pipeline- Throws:
IOException
-