Class: ExternalErrors::ExternalErrorStore

Inherits:

Array

• Object
• Array
• ExternalErrors::ExternalErrorStore

Defined in:

lib/external_errors.rb

Overview

Add errors from an external sources (/non-validators) to the model class SomeModel include ActiveModel::Model include ExternalErrors end

some_instance = SomeModel.new some_instance.valid? #=> true

some_instance.external_errors << 'some external error' some_instance.valid? #=> false

Instance Method Summary

• #<<(error) ⇒ Object
• #initialize(error_added_cb) ⇒ ExternalErrorStore constructor

  A new instance of ExternalErrorStore.

Constructor Details

#initialize(error_added_cb) ⇒ ExternalErrorStore

Returns a new instance of ExternalErrorStore.

# File 'lib/external_errors.rb', line 17

def initialize(error_added_cb)
  @error_added_cb = error_added_cb
end

Instance Method Details

#<<(error) ⇒ Object

# File 'lib/external_errors.rb', line 21

def <<(error)
  super error
  @error_added_cb.call(error)
end