@class NSString, NSObject; @protocol FxPlugPrincipalDelegate; @interface FxPrincipalAPIHandler : NSObject <PROAPIObject> { NSObject<FxPlugPrincipalDelegate> *_delegate; } @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; - (void)dealloc; - (id)delegate; - (id)initWithDelegate:(id)a0; - (void)setDelegate:(id)a0; - (BOOL)conformsToProtocol:(id)a0 version:(unsigned int)a1; - (id)servicePrincipal; @end