org.apache.tapestry5.internal.transform
Class RenderPhaseMethodWorker

java.lang.Object
  org.apache.tapestry5.internal.transform.RenderPhaseMethodWorker

All Implemented Interfaces:

ComponentClassTransformWorker

public class RenderPhaseMethodWorker
extends Object
implements ComponentClassTransformWorker

Converts one of the methods of Component into a chain of command that, itself, invokes certain methods (render phase methods) marked with an annotation, or named in a specific way.

Constructor Summary

RenderPhaseMethodWorker(TransformMethodSignature lifecycleMethodSignature, Class<? extends Annotation> methodAnnotation, boolean reverse)
Normal method invocation: parent class, then methods in ascending alphabetical order.

Method Summary

String	toString()
void	transform(ClassTransformation transformation, MutableComponentModel model) Invoked to perform a transformation on an as-yet unloaded component class, represented by the ClassTransformation instance.

Methods inherited from class java.lang.Object

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

Constructor Detail

RenderPhaseMethodWorker

public RenderPhaseMethodWorker(TransformMethodSignature lifecycleMethodSignature,
                               Class<? extends Annotation> methodAnnotation,
                               boolean reverse)

Normal method invocation: parent class, then methods in ascending alphabetical order. Reverse order: method in descending alphabetical order, then parent class.

Parameters:

lifecycleMethodSignature - the signature of the method to be implemented in the component class

methodAnnotation - the class of the corresponding annotation

reverse - if true, the normal method invocation order is reversed

Method Detail

toString

public String toString()

Overrides:

toString in class Object

transform

public void transform(ClassTransformation transformation,
                      MutableComponentModel model)

Description copied from interface: ComponentClassTransformWorker

Invoked to perform a transformation on an as-yet unloaded component class, represented by the ClassTransformation instance. In some cases, the worker may make changes to the component model -- for example, a worker that deals with parameters may update the model to reflect those parameters.

Specified by:

transform in interface ComponentClassTransformWorker