@class PLOperator, NSDictionary, NSObject; @protocol OS_dispatch_queue; @interface PLXPCResponderOperatorComposition : NSObject @property (weak) PLOperator *operator; @property (retain) NSObject<OS_dispatch_queue> *workQueue; @property (readonly) NSDictionary *registration; @property (copy, nonatomic) id /* block */ operatorBlock; - (id)respondToRequestForClientID:(short)a0 withProcessName:(id)a1 withKey:(id)a2 withPayload:(id)a3; - (id)initWithOperator:(id)a0 withRegistration:(id)a1 withBlock:(id /* block */)a2; - (id)initWithWorkQueue:(id)a0 withRegistration:(id)a1 withBlock:(id /* block */)a2; - (id)description; - (void).cxx_destruct; @end