org.apache.tapestry5.internal.services: public class: PageRenderRequestHandlerImpl

org.apache.tapestry5.internal.services
public class: PageRenderRequestHandlerImpl [javadoc | source]

java.lang.Object
   org.apache.tapestry5.internal.services.PageRenderRequestHandlerImpl

All Implemented Interfaces:
PageRenderRequestHandler

Handles a PageLink as specified by a PageLinkPathSource by activating and then rendering the page.

Constructor:
public PageRenderRequestHandlerImpl(RequestPageCache cache, ComponentEventResultProcessor resultProcessor, PageResponseRenderer pageResponseRenderer) { this.cache = cache; this.resultProcessor = resultProcessor; this.pageResponseRenderer = pageResponseRenderer; }

Constructor:

 public PageRenderRequestHandlerImpl(RequestPageCache cache,
    ComponentEventResultProcessor resultProcessor,
    PageResponseRenderer pageResponseRenderer) {
        this.cache = cache;
        this.resultProcessor = resultProcessor;
        this.pageResponseRenderer = pageResponseRenderer;
}

Method from org.apache.tapestry5.internal.services.PageRenderRequestHandlerImpl Summary:
handle

Methods from java.lang.Object:
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method from org.apache.tapestry5.internal.services.PageRenderRequestHandlerImpl Detail:
public void handle(PageRenderRequestParameters parameters) throws IOException { Page page = cache.get(parameters.getLogicalPageName()); ComponentResultProcessorWrapper callback = new ComponentResultProcessorWrapper(resultProcessor); page.getRootElement().triggerContextEvent(EventConstants.ACTIVATE, parameters.getActivationContext(), callback); // The handler will have asked the result processor to send a response. if (callback.isAborted()) return; pageResponseRenderer.renderPageResponse(page); }

Method from org.apache.tapestry5.internal.services.PageRenderRequestHandlerImpl Detail:

 public  void handle(PageRenderRequestParameters parameters) throws IOException {
        Page page = cache.get(parameters.getLogicalPageName());
        ComponentResultProcessorWrapper callback = new ComponentResultProcessorWrapper(resultProcessor);
        page.getRootElement().triggerContextEvent(EventConstants.ACTIVATE, parameters.getActivationContext(),
                                                  callback);
        // The handler will have asked the result processor to send a response.
        if (callback.isAborted()) return;
        pageResponseRenderer.renderPageResponse(page);
}