class PRRD::Graph::Comment

PRRD Comment Line class

Public Class Methods

new(values = nil) click to toggle source

Constructor

Calls superclass method PRRD::Entity::new
# File lib/prrd/graph/comment.rb, line 11
def initialize(values = nil)
  @keys = [
    :text
  ]

  super values
end

Public Instance Methods

to_s() click to toggle source

Transform to a COMMENT formatted string

# File lib/prrd/graph/comment.rb, line 20
def to_s
  fail 'Empty comment object' if @data.empty?

  validate_presence :text

  "COMMENT:\"%s\"" % @data[:text]
end