Package org.apache.tapestry5.internal.services

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

Constructor Summary

Constructors

Constructor	Description
HttpErrorComponentEventResultProcessor(Response response)

Method Summary

Modifier and Type	Method	Description
void	processResultValue(HttpError value)	For a given, non-null return value from a component event method, construct and send a response.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

HttpErrorComponentEventResultProcessor

public HttpErrorComponentEventResultProcessor(Response response)

Method Detail

processResultValue

public void processResultValue(HttpError value)
                        throws IOException

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 an IOOperation to do the rendering, and add the operation to the Request as attribute TapestryConstants.RESPONSE_RENDERER. This avoids a number of issues related to the Environment.

Specified by:

processResultValue in interface ComponentEventResultProcessor<HttpError>

Parameters:

value - the value returned from a method

Throws:

IOException