Class: Mediate::PostrequestBehavior Abstract

Inherits:

Object

• Object
• Mediate::PostrequestBehavior

Defined in:

lib/mediate/postrequest_behavior.rb

Overview

This class is abstract.

override #handle to implement

Abstract base class of a pipeline behavior that processes a request after the RequestHandler finishes.

Class Method Summary

• .handles(request_class = Mediate::Request, mediator = Mediate.mediator) ⇒ void

  Registers this behavior to handle requests of the given type.

Instance Method Summary

• #handle(_request, _result) ⇒ void abstract

  The method that handles the request and the result that the handler returned.

Class Method Details

.handles(request_class = Mediate::Request, mediator = Mediate.mediator) ⇒ void

This method returns an undefined value.

Registers this behavior to handle requests of the given type.

Parameters:

• request_class (Class) (defaults to: Mediate::Request) —

  the type of requests to handle (should inherit from Mediate::Request)

• mediator (Mediate::Mediator) (defaults to: Mediate.mediator) —

  the Mediator instance to register to

Raises:

• (ArgumentError) —

  if request_class does not inherit from Mediate::Request

# File 'lib/mediate/postrequest_behavior.rb', line 20

def self.handles(request_class = Mediate::Request, mediator = Mediate.mediator)
  mediator.register_postrequest_behavior(self, request_class)
end

Instance Method Details

#handle(_request, _result) ⇒ void

This method is abstract.

This method returns an undefined value.

The method that handles the request and the result that the handler returned.

Parameters:

• _request (Mediate::Request)
• _result —

  what was returned by the RequestHandler

Raises:

• (NoMethodError)

# File 'lib/mediate/postrequest_behavior.rb', line 34

def handle(_request, _result)
  raise NoMethodError, "handle must be implemented"
end