# -*- coding: utf-8 -*-

from square.http.http_call_back import HttpCallBack

class HttpResponseCatcher(HttpCallBack):

    """A class used for catching the HttpResponse object from controllers.
    
    This class inherits HttpCallBack and implements the on_after_response
    method to catch the HttpResponse object as returned by the HttpClient
    after a request is executed.

    """
    def on_before_request(self, request):
        pass

    def on_after_response(self, response):
        self.response = response