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GslErrorHandlers.cpp
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1 // ============================================================================
2 // Include files
3 // GaudiKernel
4 #include "GaudiKernel/GaudiException.h"
5 // GaudiGSL
6 #include "GaudiGSL/GslError.h"
7 #include "GaudiGSL/IGslSvc.h"
8 // local
9 #include "GaudiGSL/GaudiGSL.h"
10 #include "GaudiGSL/GslErrorHandlers.h"
11
12 #include <sstream>
13
23 void GslErrorHandlers::ignoreTheError( const char* /* reason */, const char* /* file */, int /* line */,
24 int /* code */ )
25 {
26 }
27
28 void GslErrorHandlers::handleTheError( const char* reason, const char* file, int line, int code )
29 {
30 // het the GSL service
31 const IGslSvc* svc = GaudiGSL::gslSvc();
32 // handle the error if service is valid
33 if ( nullptr != svc ) {
34 svc->handle( GslError( reason, file, line, code ) );
35 }
36 }
37
38 void GslErrorHandlers::throwException( const char* reason, const char* file, int line, int code )
39 {
40 std::ostringstream error;
41 error << " GSL ErrorCode=" << code << ": '" << reason << "' in the file '" << file << "' at the line " << line;
42 throw GaudiException( error.str(), "*GLS Error*", StatusCode::FAILURE );
43 }
44
45 // ============================================================================
46 // The END
47 // ============================================================================
GslErrorHandlers::handleTheError
GAUDI_API void handleTheError(const char *reason, const char *file, int line, int code)
The simplest Gsl Error handler, It delegates the actual error handling to GSL Service.
Definition: GslErrorHandlers.cpp:28
GaudiException
Define general base for Gaudi exception.
Definition: GaudiException.h:22
GslError
Helper class to represent GSL errors.
Definition: GslError.h:16
StatusCode::FAILURE
Definition: StatusCode.h:31
GaudiGSL::gslSvc
static const IGslSvc * gslSvc()
static accessor to Gaudi GSL Service
Definition: GaudiGSL.cpp:30
GslErrorHandlers::throwException
GAUDI_API void throwException(const char *reason, const char *file, int line, int code)
The simple Gsl Error handler, it throwns the Gaudi Exception.
Definition: GslErrorHandlers.cpp:38
GslError.h
std::ostringstream
STL class.
GaudiException.h
std::ostringstream::str
T str(T...args)
IGslSvc
The abstract interface to "deal" with GNU Scientific Library (GLS) The main task is the error handlin...
Definition: IGslSvc.h:16
IGslSvc::handle
virtual StatusCode handle(const GslError &error) const =0
handle the GSL error
IGslSvc.h
GslErrorHandlers::ignoreTheError
GAUDI_API void ignoreTheError(const char *reason, const char *file, int line, int code)
The simplest Gsl Error handler, It simply ingnores the error.
Definition: GslErrorHandlers.cpp:23
GslErrorHandlers.h
plotSpeedupsPyRoot.line
line
Definition: plotSpeedupsPyRoot.py:172
GaudiGSL.h