mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-10-22 08:20:48 +00:00
59 lines
1.4 KiB
C++
59 lines
1.4 KiB
C++
#pragma once
|
|
|
|
#include <cerrno>
|
|
#include <vector>
|
|
|
|
#include <Poco/Exception.h>
|
|
#include <Poco/SharedPtr.h>
|
|
|
|
#include <DB/Core/StackTrace.h>
|
|
|
|
|
|
namespace DB
|
|
{
|
|
|
|
class Exception : public Poco::Exception
|
|
{
|
|
public:
|
|
Exception(int code = 0);
|
|
Exception(const std::string & msg, int code = 0);
|
|
Exception(const std::string & msg, const std::string & arg, int code = 0);
|
|
Exception(const std::string & msg, const Exception & exc, int code = 0);
|
|
Exception(const Exception & exc);
|
|
explicit Exception(const Poco::Exception & exc);
|
|
~Exception() throw();
|
|
Exception & operator = (const Exception & exc);
|
|
const char * name() const throw();
|
|
const char * className() const throw();
|
|
Exception * clone() const;
|
|
void rethrow() const;
|
|
|
|
/// Дописать к существующему сообщению что-нибудь ещё.
|
|
void addMessage(const std::string & arg);
|
|
|
|
const StackTrace & getStackTrace() const { return trace; }
|
|
|
|
private:
|
|
StackTrace trace;
|
|
};
|
|
|
|
using Poco::SharedPtr;
|
|
|
|
typedef SharedPtr<Poco::Exception> ExceptionPtr;
|
|
typedef std::vector<ExceptionPtr> Exceptions;
|
|
|
|
|
|
void throwFromErrno(const std::string & s, int code = 0, int the_errno = errno);
|
|
|
|
|
|
/** Для использования в блоке catch (...).
|
|
* Преобразует Exception, Poco::Exception, std::exception или неизвестный exception в ExceptionPtr.
|
|
*/
|
|
ExceptionPtr cloneCurrentException();
|
|
|
|
|
|
void rethrowFirstException(Exceptions & exceptions);
|
|
|
|
|
|
}
|