module Flexirest::Callbacks::ClassMethods

Public Instance Methods

_callback_request(type, name, param) click to toggle source
# File lib/flexirest/callbacks.rb, line 22
def _callback_request(type, name, param)
  _handle_super_class_callbacks(type, name, param)
  @before_callbacks ||= []
  @after_callbacks ||= []
  callbacks = (type == :before ? @before_callbacks : @after_callbacks)
  callbacks.each do |callback|
    if callback.is_a? Symbol
      if self.respond_to?(callback)
        result = self.send(callback, name, param)
      else
        instance = self.new
        result = instance.send(callback, name, param)
      end
    else
      result = callback.call(name, param)
    end
    if result == false
      return false
    end
    if result == :retry
      raise Flexirest::CallbackRetryRequestException.new
    end
  end
end
_handle_super_class_callbacks(type, name, request) click to toggle source
# File lib/flexirest/callbacks.rb, line 47
def _handle_super_class_callbacks(type, name, request)
  @parents ||= []
  @parents.each do |parent|
    parent._callback_request(type, name, request)
  end
end
_parents() click to toggle source
# File lib/flexirest/callbacks.rb, line 54
def _parents
  @parents ||= []
end
after_request(method_name = nil, &block) click to toggle source
# File lib/flexirest/callbacks.rb, line 13
def after_request(method_name = nil, &block)
  @after_callbacks ||= []
  if block
    @after_callbacks << block
  elsif method_name
    @after_callbacks << method_name
  end
end
before_request(method_name = nil, &block) click to toggle source
# File lib/flexirest/callbacks.rb, line 4
def before_request(method_name = nil, &block)
  @before_callbacks ||= []
  if block
    @before_callbacks << block
  elsif method_name
    @before_callbacks << method_name
  end
end
inherited(subclass) click to toggle source
Calls superclass method
# File lib/flexirest/callbacks.rb, line 58
def inherited(subclass)
  subclass._parents << self
  super
end