class DockerImageMap::ImageSet

Attributes

images[R]

Public Class Methods

new() click to toggle source
# File lib/docker_image_map/image_set.rb, line 7
def initialize
  @images = {}
end

Public Instance Methods

[](id) click to toggle source
# File lib/docker_image_map/image_set.rb, line 13
def [](id)
  @images[id] ||= ImageInfo.new(id)
end
roots() click to toggle source
# File lib/docker_image_map/image_set.rb, line 17
def roots
  @images.values.select { |i| i.parent.nil? }
end