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CORBA::Exception Class Reference

Exception. More...

#include <Exception.h>

Inheritance diagram for CORBA::Exception:

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Collaboration diagram for CORBA::Exception:

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List of all members.

Public Member Functions

 Exception (const Exception &src)
 Copy constructor.
Exception & operator= (const Exception &src)
 Assignment operator.
 Exception (const char *repository_id, const char *local_name)
 Construct from a respository id.
virtual ~Exception (void)
 Destructor.
virtual void _raise (void) const =0
virtual const char * _rep_id (void) const
 Return the repository ID of the Exception.
virtual const char * _name (void) const
 Return the name of the Exception.
virtual CORBA::TypeCode_ptr _tao_type (void) const
 Will be overridden in the concrete derived classes.
virtual int _is_a (const char *repository_id) const
void _tao_print_exception (const char *info, FILE *f=stdout) const
 Print the exception to output determined by f.
virtual ACE_CString _info (void) const =0
virtual void _tao_encode (TAO_OutputCDR &cdr ACE_ENV_ARG_DECL_NOT_USED) const =0
virtual void _tao_decode (TAO_InputCDR &cdr ACE_ENV_ARG_DECL_NOT_USED)=0
virtual CORBA::Exception * _tao_duplicate (void) const =0
 Deep copy.

Static Public Member Functions

Exception * _downcast (Exception *x)
Exception const * _downcast (Exception const *x)
void _tao_any_destructor (void *)
 Used in the non-copying Any insertion operator.

Protected Member Functions

 Exception (void)
 Default constructor.

Private Attributes

CORBA::String_var id_
 Repository Id.
CORBA::String_var name_
 Local name.

Detailed Description

Exception.

CORBA2-specified exception hierarchy. All exceptions have a type (represented by a TypeCode) and a widely scoped type ID (in the TypeCode) that are generated by any OMG-IDL compiler and available through the Interface Repository. Think of it as a "globally scoped" name distinguishing each exception.

Todo:
According to the OMG CORBA C++ Mapping version 1.1, all constructors, copy constructors and assignment operators should be moved to "protected" section in class declarations. Since the current MS Visual C++ 6.0 compiler will cause some problems to TAO's exception mechanism, we defer doing this until we drop support for MSVC++ 6.

Constructor & Destructor Documentation

CORBA::Exception::Exception (  const Exception &  src  ) 
 

Copy constructor.

CORBA::Exception::Exception (  const char *  repository_id,
const char *  local_name
) 
 

Construct from a respository id.

CORBA::Exception::~Exception (  void   )  [virtual]
 

Destructor.

CORBA::Exception::Exception (  void   )  [protected]
 

Default constructor.

Member Function Documentation

ACE_INLINE CORBA::Exception const * CORBA::Exception::_downcast (  Exception const *  x  )  [static]
 

Reimplemented in CORBA::Bounds, PortableInterceptor::InvalidSlot, IOP::Codec::InvalidTypeForEncoding, IOP::Codec::FormatMismatch, IOP::Codec::TypeMismatch, IOP::CodecFactory::UnknownEncoding, PortableInterceptor::ORBInitInfo::DuplicateName, PortableInterceptor::ORBInitInfo::InvalidName, PortableInterceptor::ForwardRequest, CORBA::PolicyError, CORBA::InvalidPolicies, CORBA::PollableSet::NoPossiblePollable, CORBA::PollableSet::UnknownPollable, CORBA::SystemException, CORBA::UserException, and CORBA::WrongTransaction.

ACE_INLINE CORBA::Exception * CORBA::Exception::_downcast (  Exception *  x  )  [static]
 

Reimplemented in CORBA::Bounds, PortableInterceptor::InvalidSlot, IOP::Codec::InvalidTypeForEncoding, IOP::Codec::FormatMismatch, IOP::Codec::TypeMismatch, IOP::CodecFactory::UnknownEncoding, CORBA::ORB::InvalidName, PortableInterceptor::ORBInitInfo::DuplicateName, PortableInterceptor::ORBInitInfo::InvalidName, PortableInterceptor::ForwardRequest, CORBA::PolicyError, CORBA::InvalidPolicies, CORBA::PollableSet::NoPossiblePollable, CORBA::PollableSet::UnknownPollable, CORBA::SystemException, CORBA::TypeCode::Bounds, CORBA::TypeCode::BadKind, CORBA::UserException, and CORBA::WrongTransaction.

virtual ACE_CString CORBA::Exception::_info (  void   )  const [pure virtual]
 

Returns a string containing information about the exception. This function is not CORBA compliant.

Implemented in CORBA::SystemException, and CORBA::UserException.

int CORBA::Exception::_is_a (  const char *  repository_id  )  const [virtual]
 

Reimplemented in CORBA::SystemException, and CORBA::UserException.

const char * CORBA::Exception::_name (  void   )  const [virtual]
 

Return the name of the Exception.

virtual void CORBA::Exception::_raise (  void   )  const [pure virtual]
 

Implemented in CORBA::Bounds, PortableInterceptor::InvalidSlot, IOP::Codec::InvalidTypeForEncoding, IOP::Codec::FormatMismatch, IOP::Codec::TypeMismatch, IOP::CodecFactory::UnknownEncoding, CORBA::ORB::InvalidName, PortableInterceptor::ORBInitInfo::DuplicateName, PortableInterceptor::ORBInitInfo::InvalidName, PortableInterceptor::ForwardRequest, CORBA::PolicyError, CORBA::InvalidPolicies, CORBA::PollableSet::NoPossiblePollable, CORBA::PollableSet::UnknownPollable, CORBA::SystemException, CORBA::TypeCode::Bounds, CORBA::TypeCode::BadKind, CORBA::UserException, and CORBA::WrongTransaction.

const char * CORBA::Exception::_rep_id (  void   )  const [virtual]
 

Return the repository ID of the Exception.

void CORBA::Exception::_tao_any_destructor (  void *   )  [static]
 

Used in the non-copying Any insertion operator.

Reimplemented in CORBA::Bounds, PortableInterceptor::InvalidSlot, IOP::Codec::InvalidTypeForEncoding, IOP::Codec::FormatMismatch, IOP::Codec::TypeMismatch, IOP::CodecFactory::UnknownEncoding, PortableInterceptor::ORBInitInfo::DuplicateName, PortableInterceptor::ORBInitInfo::InvalidName, PortableInterceptor::ForwardRequest, CORBA::PolicyError, CORBA::InvalidPolicies, and CORBA::WrongTransaction.

virtual void CORBA::Exception::_tao_decode (  TAO_InputCDR &cdr  ACE_ENV_ARG_DECL_NOT_USED  )  [pure virtual]
 

Implemented in CORBA::SystemException, CORBA::TypeCode::Bounds, and CORBA::TypeCode::BadKind.

virtual CORBA::Exception* CORBA::Exception::_tao_duplicate (  void   )  const [pure virtual]
 

Deep copy.

The following operation is used in the implementation of it performs a deep copy of the exception, normally it is implemented as:

 class SomeException : public // Derives from CORBA::Exception
 {
 public:
   virtual CORBA::Exception *_tao_duplicate (void) const
   {
     return new SomeException (*this);
   }
 };

Implemented in CORBA::Bounds, PortableInterceptor::InvalidSlot, IOP::Codec::InvalidTypeForEncoding, IOP::Codec::FormatMismatch, IOP::Codec::TypeMismatch, IOP::CodecFactory::UnknownEncoding, CORBA::ORB::InvalidName, PortableInterceptor::ORBInitInfo::DuplicateName, PortableInterceptor::ORBInitInfo::InvalidName, PortableInterceptor::ForwardRequest, CORBA::PolicyError, CORBA::InvalidPolicies, CORBA::PollableSet::NoPossiblePollable, CORBA::PollableSet::UnknownPollable, CORBA::SystemException, CORBA::TypeCode::Bounds, CORBA::TypeCode::BadKind, and CORBA::WrongTransaction.

virtual void CORBA::Exception::_tao_encode (  TAO_OutputCDR &cdr  ACE_ENV_ARG_DECL_NOT_USED  )  const [pure virtual]
 

Implemented in CORBA::SystemException, CORBA::TypeCode::Bounds, and CORBA::TypeCode::BadKind.

void CORBA::Exception::_tao_print_exception (  const char *  info,
FILE *  f = stdout
)  const
 

Print the exception to output determined by f.

Note:
This method is TAO-specific.

CORBA::TypeCode_ptr CORBA::Exception::_tao_type (  void   )  const [virtual]
 

Will be overridden in the concrete derived classes.

Reimplemented in CORBA::Bounds, PortableInterceptor::InvalidSlot, IOP::Codec::InvalidTypeForEncoding, IOP::Codec::FormatMismatch, IOP::Codec::TypeMismatch, IOP::CodecFactory::UnknownEncoding, PortableInterceptor::ORBInitInfo::DuplicateName, PortableInterceptor::ORBInitInfo::InvalidName, PortableInterceptor::ForwardRequest, CORBA::PolicyError, CORBA::InvalidPolicies, and CORBA::WrongTransaction.

CORBA::Exception & CORBA::Exception::operator= (  const Exception &  src  ) 
 

Assignment operator.

Member Data Documentation

CORBA::String_var CORBA::Exception::id_ [private]
 

Repository Id.

CORBA::String_var CORBA::Exception::name_ [private]
 

Local name.

The documentation for this class was generated from the following files:
Generated on Thu Jun 9 00:18:27 2005 for TAO by  doxygen 1.3.9.1