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95 lines
2.5 KiB
C++
95 lines
2.5 KiB
C++
/*
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Copyright (c) 2009 Volker Krause <vkrause@kde.org>
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This library is free software; you can redistribute it and/or modify it
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under the terms of the GNU Library General Public License as published by
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the Free Software Foundation; either version 2 of the License, or (at your
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option) any later version.
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This library is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public
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License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to the
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Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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02110-1301, USA.
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*/
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#ifndef AKONADI_EXCEPTION_H
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#define AKONADI_EXCEPTION_H
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#include "akonadi_export.h"
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#include <QtCore/QByteArray>
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#include <exception>
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#include <QString>
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namespace Akonadi {
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/**
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Base class for exceptions used by the Akonadi library.
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*/
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class AKONADI_EXPORT Exception : public std::exception //krazy:exclude=dpointer
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{
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public:
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/**
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Creates a new exception with the error message @p what.
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*/
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Exception(const char *what) throw();
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/**
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Creates a new exception with the error message @p what.
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*/
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Exception(const QByteArray &what) throw();
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/**
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Creates a new exception with the error message @p what.
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*/
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Exception(const QString &what) throw();
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/**
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Copy constructor.
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*/
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Exception(const Exception &other) throw();
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/**
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Destructor.
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*/
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virtual ~Exception() throw();
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/**
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Returns the error message associated with this exception.
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*/
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const char *what() const throw();
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/**
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Returns the type of this exception.
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*/
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virtual QByteArray type() const throw(); // ### Akonadi 2: return const char *
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private:
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class Private;
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Private *d;
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};
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#define AKONADI_EXCEPTION_MAKE_TRIVIAL_INSTANCE( classname ) \
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class AKONADI_EXPORT classname : public Akonadi::Exception \
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{ \
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public: \
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classname ( const char *what ) throw() : Akonadi::Exception( what ) {} \
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classname ( const QByteArray &what ) throw() : Akonadi::Exception( what ) {} \
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classname ( const QString &what ) throw() : Akonadi::Exception( what ) {} \
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~classname() throw(); \
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QByteArray type() const throw(); \
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}
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AKONADI_EXCEPTION_MAKE_TRIVIAL_INSTANCE( PayloadException );
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#undef AKONADI_EXCEPTION_MAKE_TRIVIAL_INSTANCE
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}
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#endif
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