Module: ActiveRecord::Transactions

Defined in:
lib/card/active_record_ext.rb

Instance Method Summary collapse

Instance Method Details

#with_transaction_returning_status ⇒ Object

FIXME!! the following code is already in Rails 4 (see github.com/rails/rails/commit/c8792c7b2ea4f5fe7a5610225433ea8dd8d0f83e) it allows manual rollbacks in after_save (eg store events) to reset the object correctly

hopefully we can soon get rid of this code!



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# File 'lib/card/active_record_ext.rb', line 59

def with_transaction_returning_status
  status = nil
  self.class.transaction do
    add_to_transaction
    begin
      status = yield
    rescue ActiveRecord::Rollback
      @_start_transaction_state[:level] = (@_start_transaction_state[:level] || 0) - 1
      status = nil
    end

    raise ActiveRecord::Rollback unless status
  end
  status
end