class ValueObjects::Base::Collection

Public Class Methods

dump(values) click to toggle source
# File lib/value_objects/base.rb, line 60
def dump(values)
  values.map(&:to_hash) if values
end
inherited(subclass) click to toggle source
# File lib/value_objects/base.rb, line 45
def inherited(subclass)
  subclass.instance_variable_set(:@value_class, subclass.parent)
end
load(values) click to toggle source
# File lib/value_objects/base.rb, line 56
def load(values)
  (values.blank? ? [] : values.map { |value| @value_class.new(value) }) if values
end
new(attributes) click to toggle source
# File lib/value_objects/base.rb, line 49
def new(attributes)
  # Data encoded with the 'application/x-www-form-urlencoded' media type cannot represent empty collections.
  # As a workaround, a dummy item can be added to the collection with it's key set to '-1'.
  # This dummy item will be ignored when initializing the value collection.
  attributes.map { |k, v| @value_class.new(v) if k != '-1' }.compact
end