ianheggie/cruisecontrol.rb

module SourceControl
  class AbstractRevision

    def number
      raise NotImplementedError, "number() not implemented by #{self.class}"
    end

    def author
      raise NotImplementedError, "author() not implemented by #{self.class}"
    end

    def time
      raise NotImplementedError, "time() not implemented by #{self.class}"
    end

    def ==(other)
      raise NotImplementedError, "==() not implemented by #{self.class}"
    end

    alias :eql? :==

    def inspect
      "#{self.class}:(#{number})"
    end

    def label
      self.number.to_s[0..7]
    end

  end
end