# File lib/fog/softlayer/models/network/tags.rb, line 23
        def all(filters = self.filters)
          raise ArgumentError, "Filters argument for #{self.class.name}##{__method__} must be Array." unless filters.is_a?(Array)
          self.filters = filters
          data = service.request(:account, :get_tags, :query => 'objectMask=mask[referenceCount]').body
          data.select! { |tag| filters.include?(tag) } unless filters.empty?
          load(data)
        end