@class PLAccountingRange, NSMutableSet, NSDate, NSNumber; @protocol PLAccountingDependencyManager; @interface PLAccountingDependency : NSObject @property (retain, nonatomic) NSMutableSet *observingOwnerIDs; @property (weak) id<PLAccountingDependencyManager> manager; @property (retain, nonatomic) NSNumber *ID; @property (retain, nonatomic) PLAccountingRange *range; @property (retain, nonatomic) NSDate *activationDate; - (void)activate; - (id)description; - (void).cxx_destruct; - (void)deactivate; - (void)didReceiveOwner:(id)a0; - (void)updateWithEndDate:(id)a0; @end