org.apache.tapestry5.internal.services

Class ClassResultProcessor

java.lang.Object

org.apache.tapestry5.internal.services.ClassResultProcessor

All Implemented Interfaces:

ComponentEventResultProcessor<java.lang.Class>

public class ClassResultProcessor
extends java.lang.Object
implements ComponentEventResultProcessor<java.lang.Class>

Used when a component event handler returns a class value. The value is interpreted as the page class. A redirect to the page will be sent.

Constructor Summary

Constructors

Constructor and Description
ClassResultProcessor(ComponentClassResolver resolver, ComponentEventResultProcessor primary)

Method Summary

Modifier and Type	Method and Description
void	processResultValue(java.lang.Class 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

ClassResultProcessor

public ClassResultProcessor(ComponentClassResolver resolver,
                            @Traditional @Primary
                            ComponentEventResultProcessor primary)

Method Detail

processResultValue

public void processResultValue(java.lang.Class value)
                        throws java.io.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<java.lang.Class>

Parameters:

value - the value returned from a method

Throws:

java.io.IOException