132 lines
3.1 KiB
C++
132 lines
3.1 KiB
C++
/*
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(c) Thales group, 2010
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation;
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version 2 of the License.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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Contact: http://eodev.sourceforge.net
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Authors:
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Johann Dréo <johann.dreo@thalesgroup.com>
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*/
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#ifndef __eoExceptions_h__
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#define __eoExceptions_h__
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#include <ctime>
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#include <stdexcept>
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class eoMaxException : public std::exception {};
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/*!
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An error that signals that a maximum elapsed time has been reached.
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Thrown by @see eoEvalTimeThrowException
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@ingroup Evaluation
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*/
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class eoMaxTimeException : public eoMaxException
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{
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public:
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eoMaxTimeException( time_t elapsed) : _elapsed(elapsed) {}
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virtual const char* what() const throw()
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{
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std::ostringstream ss;
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ss << "STOP in eoMaxTimeException: the maximum number of allowed seconds has been reached (" << _elapsed << ").";
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return ss.str().c_str();
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}
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private:
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time_t _elapsed;
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};
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/*!
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An error that signals that a maximum number of evaluations has been reached.
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Thrown by @see eoEvalEvalThrowException
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@ingroup Evaluation
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*/
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class eoMaxEvalException : public eoMaxException
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{
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public:
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eoMaxEvalException(unsigned long threshold) : _threshold(threshold){}
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virtual const char* what() const throw()
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{
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std::ostringstream ss;
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ss << "STOP in eoMaxEvalException: the maximum number of evaluation has been reached (" << _threshold << ").";
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return ss.str().c_str();
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}
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private:
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unsigned long _threshold;
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};
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/*!
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* An error that signals a missing parameter
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*
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* Thrown by eoParser::getParam
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*
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* @ingroup Parameters
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*/
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class eoMissingParamException : public std::exception
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{
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public:
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eoMissingParamException(std::string name) : _name(name){}
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virtual const char* what() const throw()
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{
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std::ostringstream ss;
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ss << "The command parameter " << _name << " has not been declared";
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return ss.str().c_str();
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}
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~eoMissingParamException() throw() {}
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private:
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std::string _name;
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};
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/*!
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* An error that signals a bad parameter type
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*
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* Thrown by eoParser::valueOf
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*
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* @ingroup Parameters
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*/
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class eoWrongParamTypeException : public std::exception
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{
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public:
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eoWrongParamTypeException(std::string name) : _name(name){}
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virtual const char* what() const throw()
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{
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std::ostringstream ss;
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ss << "You asked for the parameter " << _name << " but it has not been declared under this type";
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return ss.str().c_str();
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}
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~eoWrongParamTypeException() throw() {}
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private:
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std::string _name;
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};
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#endif // __eoExceptions_h__
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