com.fatwire.gst.foundation.controller.annotation
Class AnnotationController

java.lang.Object
  com.fatwire.gst.foundation.controller.AbstractController
      com.fatwire.gst.foundation.controller.annotation.AnnotationController

All Implemented Interfaces:

COM.FutureTense.XML.Template.Seed, COM.FutureTense.XML.Template.Seed2

public abstract class AnnotationController
extends AbstractController

The Controller delegates the business logic to an annotated method. In this method the special logic for the request is executed. Method selection is done via the @IcsVariable annotation. This works of the premise that a special name/value pair on the ics scope set before this controller is executed, is enough to determine the selection for the business logic method.

Since:

Apr 15, 2011

Author:

Dolf Dijkstra

See Also:

IcsVariable

Field Summary

Fields inherited from class com.fatwire.gst.foundation.controller.AbstractController

ics, LOG, STATUS_HEADER

Fields inherited from interface COM.FutureTense.XML.Template.Seed

returnString

Constructor Summary

AnnotationController()

Method Summary

protected void	doExecute() Executes the core business logic of the controller.
protected Object	getTarget()
protected void	handleCSRuntimeException(CSRuntimeException e) This method transforms errno values into http status codes and sets them using the X-Fatwire-Status header.
protected void	handleException(Exception e) Handles the exception, doing what is required
protected void	invokeControllerMethod(Method m, Object target)
protected void	recordCompositionalDependencies() Record compositional dependencies that are required for the controller

Methods inherited from class com.fatwire.gst.foundation.controller.AbstractController

Execute, getInputArgument, getInputArgumentAsString, sendError, SetAppLogic

Methods inherited from class java.lang.Object

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

Constructor Detail

AnnotationController

public AnnotationController()

Method Detail

doExecute

protected void doExecute()

Description copied from class: AbstractController

Executes the core business logic of the controller.

Specified by:

doExecute in class AbstractController

invokeControllerMethod

protected void invokeControllerMethod(Method m,
                                      Object target)

Parameters:

m -

target -

getTarget

protected Object getTarget()

Returns:

this

handleException

protected void handleException(Exception e)

Description copied from class: AbstractController

Handles the exception, doing what is required

Specified by:

handleException in class AbstractController

Parameters:

e - exception

handleCSRuntimeException

protected void handleCSRuntimeException(CSRuntimeException e)

This method transforms errno values into http status codes and sets them using the X-Fatwire-Status header.

Only some errnos are handled by this base class.

More info coming soon

Parameters:

e - exception

recordCompositionalDependencies

protected void recordCompositionalDependencies()

Record compositional dependencies that are required for the controller