caché de la fábrica de metadatos

2020-10-03 22:31:37 -03:00 · 2020-10-03 22:31:37 -03:00 · e3bb7b826d
commit e3bb7b826d
parent 32313e595c
1 changed files with 3 additions and 1 deletions
--- a/app/models/metadata_factory.rb
+++ b/app/models/metadata_factory.rb
@ -3,6 +3,8 @@
 # Devuelve metadatos de cierto tipo
 class MetadataFactory
  def self.build(**args)
-    "Metadata#{args[:type].camelcase}".constantize.new(args)
+    @@factory_cache ||= {}
+    @@factory_cache[args[:type]] ||= ('Metadata' + args[:type].to_s.camelcase).constantize
+    @@factory_cache[args[:type]].new(args)
  end
 end