Sha256: 7b5546a2736a289a62578ac491da419793284c6aecc1990b759ad14ed4dc4f67
Contents?: true
Size: 904 Bytes
Versions: 7
Compression:
Stored size: 904 Bytes
Contents
module FactoryDataPreloader
class PreloaderCollection < Array
def dependency_order
unordered_preloaders = Array.new(self) # rather than using self.dup since singleton doesn't allow duping.
ordered_preloaders = []
until unordered_preloaders.empty?
unordered_preloaders.each do |preloader|
if preloader.dependencies.all? { |dependency| ordered_preloaders.include?(dependency) }
ordered_preloaders << unordered_preloaders.delete(preloader)
end
end
end
ordered_preloaders
end
def from_symbol(symbol, raise_error = true)
unless preloader = self.detect { |p| p.model_type == symbol }
raise PreloaderNotDefinedError, "The preloader for :#{symbol} has not been defined." if raise_error
end
preloader
end
end
class AllPreloaders < PreloaderCollection
include Singleton
end
end
Version data entries
7 entries across 7 versions & 2 rubygems