@class NSString, NoteObject; @interface NoteAttachmentObject : NSManagedObject @property (retain, nonatomic) NSString *contentID; @property (retain, nonatomic) NSString *filename; @property (retain, nonatomic) NSString *mimeType; @property (retain, nonatomic) NoteObject *note; + (BOOL)applyFileAttributesForAttachment:(id)a0 error:(id *)a1; + (id)attachmentDirectoryPathForAttachmentObjectID:(id)a0 error:(id *)a1; + (id)attachmentDirectoryURLForAttachmentObjectID:(id)a0 error:(id *)a1; + (BOOL)migrateAttachmentRelatedFilesInContext:(id)a0 error:(id *)a1; + (BOOL)migrateFileForAttachment:(id)a0 toCurrentAttachmentPathWithError:(id *)a1; - (void)prepareForDeletion; - (id)attachmentDataFileURLWithError:(id *)a0; - (BOOL)persistAttachmentData:(id)a0 error:(id *)a1; - (id)attachmentDataWithError:(id *)a0; @end