def border_dash_style=(border_dash_style)
      validator = EnumAttributeValidator.new('String', ["Dash", "DashDot", "DashDotDot", "DashLongDash", "DashLongDashDot", "RoundDot", "Solid", "SquareDot"])
      if border_dash_style.to_i == 0
        unless validator.valid?(border_dash_style)
          raise ArgumentError, "invalid value for 'border_dash_style', must be one of #{validator.allowable_values}."
        end
        @border_dash_style = border_dash_style
      else
        @border_dash_style = validator.allowable_values[border_dash_style.to_i]
      end
    end
def border_dash_style=(border_dash_style)
      validator = EnumAttributeValidator.new('String', ["Dash", "DashDot", "DashDotDot", "DashLongDash", "DashLongDashDot", "RoundDot", "Solid", "SquareDot"])
      if border_dash_style.to_i == 0
        unless validator.valid?(border_dash_style)
          raise ArgumentError, "invalid value for 'border_dash_style', must be one of #{validator.allowable_values}."
        end
        @border_dash_style = border_dash_style
      else
        @border_dash_style = validator.allowable_values[border_dash_style.to_i]
      end
    end
Custom attribute writer method checking allowed values (enum).
 @param [Object] border_dash_style Object to be assigned