INNER CODE UNIT · Ruby

BatchLoader

exAspArk/batch-loader · lib/batch_loader.rb:10

class BatchLoader
  IMPLEMENTED_INSTANCE_METHODS = %i[object_id __id__ __send__ singleton_method_added __sync respond_to? batch inspect].freeze
  REPLACABLE_INSTANCE_METHODS = %i[batch inspect].freeze
  LEFT_INSTANCE_METHODS = (IMPLEMENTED_INSTANCE_METHODS - REPLACABLE_INSTANCE_METHODS).freeze

  NoBatchError = Class.new(StandardError)

  def self.for(item)
    new(item: item)
  end

  def initialize(item:, executor_proxy: nil)
    @item = item
    @__executor_proxy = executor_proxy
  end

  def batch(default_value: nil, cache: true, replace_methods: nil, key: nil, &batch_block)
    @default_value = default_value

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