@class MPMediaLibraryEntityTranslator; @interface _MPMediaLibraryEntityRelationshipTranslator : NSObject @property (nonatomic) Class relationshipModelClass; @property (nonatomic) BOOL transient; @property (nonatomic) void *foreignPropertyBase; @property (nonatomic) struct shared_ptr> { void *__ptr_; struct __shared_weak_count *__cntrl_; } relationshipValidationProperties; @property (copy, nonatomic) id /* block */ validRelationshipHandler; @property (readonly, nonatomic) MPMediaLibraryEntityTranslator *entityTranslator; - (id).cxx_construct; - (void).cxx_destruct; @end