@class NSObject, PDAssertion; @protocol OS_dispatch_source; @interface PDAssertionRequest : NSObject @property (retain, nonatomic) PDAssertion *assertion; @property (copy, nonatomic) id /* block */ resultHandler; @property (retain, nonatomic) NSObject<OS_dispatch_source> *invalidationTimer; - (unsigned long long)hash; - (void).cxx_destruct; - (id)initWithAssertion:(id)a0 delegate:(id)a1 resultHandler:(id /* block */)a2; @end