Contents

class Builder
  def self.with_first_name(first_name)
    @first_name = first_name
    self
  end

  def self.with_last_name(last_name)
    @last_name = last_name
    self
  end

  def self.with_age(age)
    @age = age
    self
  end

  def self.with_sex(sex)
    @sex = sex
    self
  end

  def self.build
    props = {
      first_name: @first_name || 'Sally',
      last_name:  @last_name  || 'Smith',
      age:        @age        || 1,
      sex:        @sex        || 'F'
    }
    Human.new props
  end

private

  class Human
    attr_reader :first_name, :last_name, :age, :sex
    def initialize(args = {})
      @first_name = args[:first_name]
      @last_name  = args[:last_name]
      @age        = args[:age]
      @sex        = args[:sex]
    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
dbuilder-0.5.0	builder.rb