Exception to be used to report errors and stacktraces This is meant to be used for NES-related errors, wrap std exceptions with their own stacktrace, etc.. More...

#include <RuntimeException.hpp>

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Public Member Functions
	RuntimeException (std::string msg, std::string &&stacktrace=collectStacktrace(), const std::source_location location=std::source_location::current())

	RuntimeException (std::string msg, const std::string &stacktrace)

	~RuntimeException () noexcept override=default

const char *	what () const noexcept override

Protected Attributes
std::string	errorMessage
	Error message. More...

Detailed Description

Exception to be used to report errors and stacktraces This is meant to be used for NES-related errors, wrap std exceptions with their own stacktrace, etc..

Constructor & Destructor Documentation

◆ RuntimeException() [1/2]

NES::Exceptions::RuntimeException::RuntimeException	(	std::string	msg,
		std::string &&	stacktrace = `collectStacktrace()`,
		const std::source_location	location = `std::source_location::current()`
	)

explicit

Constructor

Parameters

msg	The error message
stacktrace	Error stacktrace

References errorMessage, NES::Logger::getInstance(), NES::getLogLevel(), NES::LOG_DEBUG, and NES_ERROR.

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◆ RuntimeException() [2/2]

NES::Exceptions::RuntimeException::RuntimeException	(	std::string	msg,
		const std::string &	stacktrace
	)

explicit

Constructor

Parameters

msg	The error message
stacktrace	Error stacktrace

References errorMessage, NES::Logger::getInstance(), NES::getLogLevel(), and NES::LOG_DEBUG.

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◆ ~RuntimeException()

NES::Exceptions::RuntimeException::~RuntimeException ( )

overridedefaultnoexcept

Destructor. Virtual to allow for subclassing.

Member Function Documentation

◆ what()

const char * NES::Exceptions::RuntimeException::what ( ) const

overridenoexcept

Returns a pointer to the (constant) error description.

Returns: A pointer to a const char*. The underlying memory is in possession of the Except object. Callers must not attempt to free the memory.

References errorMessage.

Referenced by NES::Monitoring::LinuxSystemResourcesReader::readCpuStats(), NES::Monitoring::LinuxSystemResourcesReader::readDiskStats(), NES::Monitoring::LinuxSystemResourcesReader::readMemoryStats(), NES::Monitoring::LinuxSystemResourcesReader::readNetworkStats(), NES::Monitoring::LinuxSystemResourcesReader::readRegistrationMetrics(), NES::Monitoring::LinuxSystemResourcesReader::readRuntimeNesMetrics(), NES::Runtime::ThreadPool::runningRoutine(), and NES::TEST_F().

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Member Data Documentation

◆ errorMessage

std::string NES::Exceptions::RuntimeException::errorMessage

protected

Error message.

Referenced by RuntimeException(), and what().

The documentation for this class was generated from the following files:

/nebulastream/nes-common/include/Exceptions/RuntimeException.hpp
/nebulastream/nes-common/src/Exceptions/RuntimeException.cpp

Public Member Functions

Protected Attributes