lib/ddr/models.rb in ddr-models-1.12.3 vs lib/ddr/models.rb in ddr-models-1.13.0

@@ -11,10 +11,11 @@
 require 'hydra/validations'
 
 require 'ddr/actions'
 require 'ddr/auth'
 require 'ddr/datastreams'
+require 'ddr/derivatives'
 require 'ddr/events'
 require 'ddr/index_fields'
 require 'ddr/managers'
 require 'ddr/metadata'
 require 'ddr/notifications'
@@ -29,25 +30,30 @@
     autoload :AccessControllable
     autoload :Describable
     autoload :EventLoggable
     autoload :Error
     autoload :ChecksumInvalid, 'ddr/models/error'
+    autoload :DerivativeGenerationFailure, 'ddr/models/error'
     autoload :FixityCheckable
     autoload :Governable
     autoload :HasAdminMetadata
     autoload :HasAttachments
     autoload :HasChildren
     autoload :HasContent
+    autoload :HasMultiresImage
     autoload :HasProperties
     autoload :HasStructMetadata
     autoload :HasThumbnail
     autoload :Indexing
     autoload :FileManagement
     autoload :Licensable
     autoload :SolrDocument
 
-    # Base directory of external file store
+    # Base directory of default external file store
     mattr_accessor :external_file_store
+
+    # Base directory of external file store for multires image derivatives
+    mattr_accessor :multires_image_external_file_store
 
     # Regexp for building external file subpath from hex digest
     mattr_accessor :external_file_subpath_regexp
 
     # Whether permanent IDs should be automatically assigned on create