ROM - DataProxy + Options usage example

data_proxy_example.rb

require 'rom'

require 'rom/support/options'
require 'rom/support/data_proxy'

class MyDataset
  include ROM::Options
  include ROM::DataProxy

  option :connection, reader: true

  def self.row_proc
    Transproc(:symbolize_keys)
  end

  def initialize(data, options = {})
    @data = data
    super
  end
end

data = [ { 'one' => 1 }, { 'two' => 2 } ]

ds = MyDataset.new(data, connection: 'I am connection')

puts ds.each.to_a.inspect
# [{:one=>1}, {:two=>2}]