1 // $Id: EOFaultHandler.h 1 2004-08-20 10:38:46Z znek $
3 #ifndef __EOFaultHandler_h__
4 #define __EOFaultHandler_h__
6 #import <Foundation/NSObject.h>
8 @class NSInvocation, NSMethodSignature;
11 @interface EOFaultHandler : NSObject
15 void *extraData; /* saved ivars overridden by 'faultHandler' ivar */
22 - (void)setTargetClass:(Class)_class extraData:(void *)_extraData;
26 - (BOOL)shouldPerformInvocation:(NSInvocation *)_invocation;
27 - (void)faultWillFire:(EOFault *)_fault;
28 - (void)completeInitializationOfObject:(id)_object;
30 /* fault reflection */
32 - (Class)classForFault:(EOFault *)_fault;
33 - (BOOL)respondsToSelector:(SEL)_selector forFault:(EOFault *)_fault;
34 - (BOOL)conformsToProtocol:(Protocol *)_protocol forFault:(EOFault *)_fault;
35 - (BOOL)isKindOfClass:(Class)_class forFault:(EOFault *)_fault;
36 - (BOOL)isMemberOfClass:(Class)_class forFault:(EOFault *)_fault;
38 - (NSMethodSignature *)methodSignatureForSelector:(SEL)_selector
39 forFault:(EOFault *)_fault;
43 - (NSString *)descriptionForObject:(id)_fault;
45 @end /* EOFaultHandler */
47 #endif /* __EOFaultHandler_h__ */