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/******************************************************************************
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Copyright (c) 2007 netAllied GmbH, Tettnang
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Permission is hereby granted, free of charge, to any person
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obtaining a copy of this software and associated documentation
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files (the "Software"), to deal in the Software without
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restriction, including without limitation the rights to use,
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copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the
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Software is furnished to do so, subject to the following
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The above copyright notice and this permission notice shall be
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included in all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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OTHER DEALINGS IN THE SOFTWARE.
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******************************************************************************/
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#ifndef __MATHML_SOLVER_ERROR_H__
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#define __MATHML_SOLVER_ERROR_H__
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#include "MathMLSolverPrerequisites.h"
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#include "MathMLString.h"
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* This class describes an error related to MathML.
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class _MATHML_SOLVER_EXPORT Error
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Error( ErrorCode errorCode, const String& errorMessage )
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: mErrorCode( errorCode )
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, mMsg( errorMessage )
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/** Returns the error code. */
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ErrorCode getErrorCode() const { return mErrorCode; }
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/** Returns the error message. */
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const String& getErrorMessage() const { return mMsg; }
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* Handles errors. Users of the library may implement this to be notified when errors occur.
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class _MATHML_SOLVER_EXPORT ErrorHandler
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virtual ~ErrorHandler(){}
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/** This method is used to pass errors to implementors.
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@param error An error that occurred.
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@return true if caller should continue, false for cancel.
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virtual bool handleError( const Error* error ) = 0;
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#endif // __MATHML_SOLVER_ERROR_H__