ClickHouse/src/Common/NetException.h
Alexander Tokmakov 70d1adfe4b
Better formatting for exception messages (#45449)
* save format string for NetException

* format exceptions

* format exceptions 2

* format exceptions 3

* format exceptions 4

* format exceptions 5

* format exceptions 6

* fix

* format exceptions 7

* format exceptions 8

* Update MergeTreeIndexGin.cpp

* Update AggregateFunctionMap.cpp

* Update AggregateFunctionMap.cpp

* fix
2023-01-24 00:13:58 +03:00

39 lines
1.2 KiB
C++

#pragma once
#include <Common/Exception.h>
namespace DB
{
class NetException : public Exception
{
public:
template<typename T, typename = std::enable_if_t<std::is_convertible_v<T, String>>>
NetException(int code, T && message) : Exception(std::forward<T>(message), code)
{
message_format_string = tryGetStaticFormatString(message);
}
template<> NetException(int code, const String & message) : Exception(message, code) {}
template<> NetException(int code, String & message) : Exception(message, code) {}
template<> NetException(int code, String && message) : Exception(std::move(message), code) {}
// Format message with fmt::format, like the logging functions.
template <typename... Args>
NetException(int code, FormatStringHelper<Args...> fmt, Args &&... args)
: Exception(fmt::format(fmt.fmt_str, std::forward<Args>(args)...), code)
{
message_format_string = fmt.message_format_string;
}
NetException * clone() const override { return new NetException(*this); }
void rethrow() const override { throw *this; }
private:
const char * name() const noexcept override { return "DB::NetException"; }
const char * className() const noexcept override { return "DB::NetException"; }
};
}