Class HttpErrorComponentEventResultProcessor
java.lang.Object
org.apache.tapestry5.internal.services.HttpErrorComponentEventResultProcessor
- All Implemented Interfaces:
ComponentEventResultProcessor<HttpError>
public class HttpErrorComponentEventResultProcessor
extends Object
implements ComponentEventResultProcessor<HttpError>
Handles
HttpError
by invoking Response.sendError(int, String)
.- Since:
- 5.3
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionvoid
processResultValue
(HttpError value) For a given, non-null return value from a component event method, construct and send a response.
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Constructor Details
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HttpErrorComponentEventResultProcessor
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Method Details
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processResultValue
Description copied from interface:ComponentEventResultProcessor
For a given, non-null return value from a component event method, construct and send a response. Starting in release 5.4, it is recommended that for any response that involves Tapestry pages or components, the implementation should create anIOOperation
to do the rendering, and add the operation to theRequest
as attributeTapestryConstants.RESPONSE_RENDERER
. This avoids a number of issues related to theEnvironment
.- Specified by:
processResultValue
in interfaceComponentEventResultProcessor<HttpError>
- Parameters:
value
- the value returned from a method- Throws:
IOException
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