Package org.apache.tapestry5.internal.transform

[INTERNAL USE ONLY] component class transformation implementation classes; API subject to change.

Interface Summary

Interface	Description
EventHandlerMethodParameterProvider	Supplies one parameter value when invoking a component event handler method.
MethodResultCache	Manages a cache value as the result of invoking a no-arguments method.
ParameterConduit	A facade around Binding and InternalComponentResources that is used to instrument fields with the Parameter annotation.

Class Summary

Class	Description
ActivationRequestParameterWorker	Hooks the activate event handler on the component (presumably, a page) to extract query parameters, and hooks the link decoration events to extract values and add them to the Link.
ApplicationStateWorker	Looks for the SessionState annotations and converts read and write access on such fields into calls to the ApplicationStateManager.
BindParameterWorker	Responsible for identifying, via the BindParameter annotation, mixin fields that should be bound to a core-component parameter value.
CachedWorker	Caches method return values for methods annotated with Cached.
ComponentWorker	Finds fields with the Component annotation and updates the model.
DiscardAfterWorker
EnvironmentalWorker	Obtains a value from the Environment service based on the field type.
EventHandlerMethodParameterSource	Used to encapsulate the list of EventHandlerMethodParameterProviders for a particular method of a particular component, providing OperationTracker behavior as parameter values are obtained/computed/coerced.
HeartbeatDeferredWorker
ImportWorker	Implements the Import annotation, both at the class and at the method level.
InjectComponentWorker	Recognizes the InjectComponent annotation, and converts the field into a read-only field containing the component.
InjectContainerWorker	Identifies the InjectContainer annotation and adds code to initialize it to the core component.
InjectNamedProvider	Processes the combination of Inject and Named annotations.
InjectPageWorker	Performs transformations that allow pages to be injected into components.
InjectServiceWorker	Processes the InjectService annotation.
InjectWorker	Performs injection triggered by any field annotated with the Inject annotation or the Inject annotation.
LogWorker	Looks for the Log marker annotation and adds method advice to perform the logging.
MixinAfterWorker	Looks for the MixinAfter annotation and sets the mixinAfter flag if present.
MixinWorker	Supports the Mixin annotation, which allows a mixin to be part of the implementation of a component.
OnEventWorker	Provides implementations of the Component.dispatchComponentEvent(org.apache.tapestry5.runtime.ComponentEvent) method, based on OnEvent annotations and naming conventions.
OperationWorker	Add support for the Operation annotation on component class methods.
PageActivationContextWorker	Provides the page activation context handlers.
PageLifecycleAnnotationWorker	Similar to RenderPhaseMethodWorker but applies to annotations/methods related to the overall page lifecycle.
PageResetAnnotationWorker	Implementation of the PageReset annotation.
ParameterWorker	Responsible for identifying parameters via the Parameter annotation on component fields.
PersistWorker	Converts fields with the Persist annotation into persistent fields.
PropertyWorker	Provides the getter and setter methods.
ReadOnlyComponentFieldConduit	An implementation of FieldConduit for a read-only component field.
RenderCommandWorker	Ensures that all components implement RenderCommand by delegating to RenderCommand.render(org.apache.tapestry5.MarkupWriter, org.apache.tapestry5.runtime.RenderQueue).
RenderPhaseMethodWorker	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.
RetainWorker	Identifies fields with the Retain annotation, and "claims" them so that no special work will occur on them.
SessionAttributeWorker	Looks for the SessionAttribute annotation and converts read and write access on such fields into calls to the Session.getAttribute(String) and Session.setAttribute(String, Object).
SupportsInformalParametersWorker	Checks for the SupportsInformalParameters annotation, settting the corresponding flag on the model if present.
UnclaimedFieldWorker	Designed to be just about the last worker in the pipeline.