def list_invalid_properties
      invalid_properties = Array.new
      if !@max_items.nil? && @max_items < 1
        invalid_properties.push("invalid value for 'max_items', must be greater than or equal to 1.")
      end

      if !@skip_count.nil? && @skip_count < 0
        invalid_properties.push("invalid value for 'skip_count', must be greater than or equal to 0.")
      end

      return invalid_properties
    end
def list_invalid_properties
      invalid_properties = Array.new
      if !@max_items.nil? && @max_items < 1
        invalid_properties.push("invalid value for 'max_items', must be greater than or equal to 1.")
      end

      if !@skip_count.nil? && @skip_count < 0
        invalid_properties.push("invalid value for 'skip_count', must be greater than or equal to 0.")
      end

      return invalid_properties
    end
Initializes the object
 @param [Hash] attributes Model attributes in the form of hash
 Show invalid properties with the reasons. Usually used together with valid?
 @return Array for valid properies with the reasons