nidas::util::Exception Class Reference

#include <Exception.h>

Inheritance diagram for nidas::util::Exception:

Public Member Functions
	Exception (const std::string &n, const std::string &m)
	Constructor for an exception.
	Exception (const std::string &m, int ierr)
	Constructor for an exception.
	Exception (const std::string &m)
	Exception (const Exception &e)
	Copy constructor.
Exception &	operator= (const Exception &e)
virtual	~Exception () throw ()
virtual Exception *	clone () const
virtual int	getErrno () const
virtual std::string	toString () const throw ()
virtual const char *	what () const throw ()

Static Public Member Functions
static std::string	errnoToString (int err)
	Return string description of an errno (from errno.h).

Protected Member Functions
	Exception (const std::string &type, const std::string &n, const std::string &m)
	Exception (const std::string &type, const std::string &n, int ierr)

Protected Attributes
std::string	_what
int	_errno

Constructor & Destructor Documentation

Exception() [1/6]

nidas::util::Exception::Exception ( const std::string & type, const std::string & n, const std::string & m )

inlineprotected

Referenced by clone().

Exception() [2/6]

nidas::util::Exception::Exception ( const std::string & type, const std::string & n, int ierr )

inlineprotected

Exception() [3/6]

nidas::util::Exception::Exception ( const std::string & n, const std::string & m )

inline

Constructor for an exception.

Typical use: Exception e("RealBadSituation","help!");

Exception() [4/6]

nidas::util::Exception::Exception ( const std::string & m, int ierr )

inline

Constructor for an exception.

Typical use: Exception e("fork",errno);

Exception() [5/6]

nidas::util::Exception::Exception ( const std::string & m )

inline

Exception() [6/6]

nidas::util::Exception::Exception ( const Exception & e )

inline

Copy constructor.

~Exception()

virtual nidas::util::Exception::~Exception ( ) throw (  )

inlinevirtual

Member Function Documentation

clone()

virtual Exception * nidas::util::Exception::clone ( ) const

inlinevirtual

Reimplemented in nidas::core::SampleLengthException, nidas::core::SampleParseException, nidas::core::XMLException, nidas::util::InvalidParameterException, nidas::util::IOException, and nidas::util::ParseException.

References Exception().

Referenced by nidas::util::Thread::pRun().

errnoToString()

string nidas::util::Exception::errnoToString ( int err )

static

Return string description of an errno (from errno.h).

A convienence method that uses strerror_r(int) from <string.h>.

References err.

Referenced by nidas::util::Thread::cancel(), nidas::util::Inet4Address::getHostName(), nidas::util::Process::getMaxRSS(), nidas::util::Process::getVMemSize(), nidas::util::Thread::join(), nidas::util::Thread::kill(), nidas::util::Thread::setThreadSchedulerNolock(), and nidas::util::Thread::start().

getErrno()

virtual int nidas::util::Exception::getErrno ( ) const

inlinevirtual

References _errno.

operator=()

Exception & nidas::util::Exception::operator= ( const Exception & e )

inline

References _errno, and _what.

Referenced by nidas::util::IOException::operator=().

toString()

virtual std::string nidas::util::Exception::toString ( ) const throw (  )

inlinevirtual

References _what.

what()

virtual const char * nidas::util::Exception::what ( ) const throw (  )

inlinevirtual

References _what.

Referenced by ARLIngest::run(), RemoteSerial::run(), nidas::dynld::raf::SyncRecordReader::scanHeader(), and nidas::dynld::raf::PSI9116_Sensor::sendCommand().

Member Data Documentation

_errno

int nidas::util::Exception::_errno

protected

Referenced by getErrno(), and operator=().

_what

std::string nidas::util::Exception::_what

protected

Referenced by operator=(), nidas::core::SampleLengthException::SampleLengthException(), toString(), what(), and nidas::core::XMLException::XMLException().

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

• nidas/util/Exception.h
• nidas/util/Exception.cc