Package com.chillycheesy.modulo.controllers

Class MethodController

java.lang.Object

com.chillycheesy.modulo.controllers.MethodController

All Implemented Interfaces:

Controller

public class MethodController
extends Object
implements Controller

Controller that apply that invoke the method of an instance.

Constructor Summary

Constructors

Constructor	Description
MethodController(Object instance, Method method)	Constructor.
MethodController(Object instance, Method method, List<MethodControllerParameterAnnotationApplier> appliers)	Constructor

Method Summary

Modifier and Type	Method	Description
Object	apply(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, Configuration configuration)	Invoke the method and return the next controller.
void	setNextStep(Controller controller)	Sets the next controller

Methods inherited from class java.lang.Object

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

Constructor Details

MethodController

public MethodController(Object instance,
 Method method,
 List<MethodControllerParameterAnnotationApplier> appliers)

Constructor

Parameters:

instance - The instance of the class that contains the method

method - The method to invoke

appliers - The list of appliers to apply to the method parameters.

MethodController

public MethodController(Object instance,
 Method method)

Constructor. define the default MethodControllerParameterAnnotationApplier to apply to the method parameters. it includes:

• HttpParamMethodControllerParameterAnnotationApplier
• PathVariableMethodControllerParameterAnnotationApplier
• RequestBodyMethodControllerParameterAnnotationApplier

Parameters:

instance - The instance of the class that contains the method

method - The method to invoke

Method Details

apply

public Object apply(javax.servlet.http.HttpServletRequest request,
 javax.servlet.http.HttpServletResponse response,
 Configuration configuration)
             throws Exception

Invoke the method and return the next controller.

Specified by:

apply in interface Controller

Parameters:

request - the http request.

response - the http response.

configuration - the configuration.

Returns:

the next controller.

Throws:

Exception - if an error occurs.

setNextStep

public void setNextStep(Controller controller)

Sets the next controller

Specified by:

setNextStep in interface Controller

Parameters:

controller - The next controller.