Class RequestOperationTracker
java.lang.Object
org.apache.tapestry5.internal.services.RequestOperationTracker
- All Implemented Interfaces:
ComponentRequestFilter
Uses
OperationTracker to add an operation generally describing each request.- Since:
- 5.4
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionvoidhandleComponentEvent(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).voidhandlePageRender(PageRenderRequestParameters parameters, ComponentRequestHandler handler) Invoked to activate and render a page.
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Constructor Details
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RequestOperationTracker
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Method Details
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handleComponentEvent
public void handleComponentEvent(ComponentEventRequestParameters parameters, ComponentRequestHandler handler) throws IOException Description copied from interface:ComponentRequestFilterHandler 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:
handleComponentEventin interfaceComponentRequestFilter- Parameters:
parameters- defining the requsthandler- next handler in the pipeline- Throws:
IOException
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handlePageRender
public void handlePageRender(PageRenderRequestParameters parameters, ComponentRequestHandler handler) throws IOException Description copied from interface:ComponentRequestFilterInvoked to activate and render a page. In certain cases, based on values returned when activating the page, aComponentEventResultProcessormay be used to send an alternate response (typically, a redirect).- Specified by:
handlePageRenderin interfaceComponentRequestFilter- Parameters:
parameters- defines the page name and activation contexthandler- next handler in the pipeline- Throws:
IOException
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