Michael,
An interesting set of questions! I'm not convinced that adding methods to
the spec api classes is a compliance issue (in fact it may be impossible to
implement without modifying the spec apis ... constructors etc.) but it
could be a portability issue if it is not clear that the methods are
implementation specific.
The methods below are added so that an SDORuntimeException can contain a
"stack" of locations indicating where it was thrown/rethrown etc.. These are
only used within the Tuscany implementation so I guess could be moved to
protected and make the classes that use them friends?? I'm not sure how
useful these are anyway but the exception class pre-dates it being used for
SDORuntimeException.
There are also methods to allow simple streaming:
catch(SDORuntimeException& e)
{
cout << e;
}
I like the simplicity of this but I guess we could write an SDOUtils method
to do something similar instead.
I'm not sure if any of these should be mandated by the specification.
Cheers,
On 21/06/07, Michael Yoder <[EMAIL PROTECTED]> wrote:
Hi,
The Tuscany SDO C++ class SDORuntimeException has these public member
functions which do not appear
in the C++ 2.1 specification:
SDO_API severity_level getSeverity() const;
SDO_API void setSeverity(severity_level sev);
SDO_API void setMessageText(const std::string& msg_text);
SDO_API void setExceptionLocation(const std::string& file,
unsigned long line,
const std::string& function="");
SDO_API void setLocation(const std::string& file,
unsigned long line,
const std::string& function="");
SDO_API void trace(const std::string& text="%1:\n %3 %4 %2");
SDO_API virtual ostream& PrintSelf(ostream &os) const;
SDO_API friend ostream& operator<< (ostream &os, const
SDORuntimeException &except);
What's the rational behind these additional member functions? Would it
be appropriate to file a bug to have them removed from the public API?
Or alternatively a bug for them to be submitted to the spec committee?
Thanks,
Michael Yoder
Software Developer
Rogue Wave Software
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Pete
