RetrievalExceptions.h File Reference

#include "core/Exception.h"
#include "core/RetrievalResult.h"

Go to the source code of this file.

Classes
class	EA::Retrieval::Exception
	Base class for retrieval exceptions. More...
class	EA::Retrieval::NotAvailable
	Exception for known object but not available at the moment. More...
class	EA::Retrieval::BadClass
	Exception for object found but class does not match with requested. More...
class	EA::Retrieval::NotFound
	Exception for unknown object. More...
class	EA::Retrieval::Error
	Exception for generic error in object retrieve procedure. More...

Namespaces
	EA
	IncludeFileExc.h IncludeFileExc class declaration.
	EA::Retrieval

Macros
#define	THROW_RETRIEVAL_EXC(retRes, objName)

Functions
static std::string	EA::Retrieval::ExcName (const Exception &exc)

Detailed Description

Exception classes for object retrieval operations.

Macro Definition Documentation

THROW_RETRIEVAL_EXC

#define THROW_RETRIEVAL_EXC	(		retRes,
			objName
	)

Value:

switch (retRes) {                                                                                                    \
  case RetrievalResult::NOTAVAILABLE:                                                                                  \
    throw Retrieval::NotAvailable("Object \"" + objName + "\" is not available");                                      \
    break;                                                                                                             \
  case RetrievalResult::BADCLASS:                                                                                      \
    throw Retrieval::BadClass("Bad class for object \"" + objName + "\"");                                             \
    break;                                                                                                             \
  case RetrievalResult::NOTFOUND:                                                                                      \
    throw Retrieval::NotFound("Object \"" + objName + "\" is not found");                                              \
    break;                                                                                                             \
  case RetrievalResult::ERROR:                                                                                         \
    throw Retrieval::Error("Error while retrieving object \"" + objName + "\"");                                       \
    break;                                                                                                             \
  default:                                                                                                             \
    throw EA::Exception("Invalid RetrievalResult in THROW_RETRIEVAL_EXC");                                             \
  }