TopologyException.h

/**********************************************************************
 *
 * GEOS - Geometry Engine Open Source
 * http://geos.osgeo.org
 *
 * Copyright (C) 2001-2002 Vivid Solutions Inc.
 * Copyright (C) 2006 Refractions Research Inc.
 *
 * This is free software; you can redistribute and/or modify it under
 * the terms of the GNU Lesser General Public Licence as published
 * by the Free Software Foundation. 
 * See the COPYING file for more information.
 *
 **********************************************************************/
 
#ifndef GEOS_UTIL_TOPOLOGYEXCEPTION_H
#define GEOS_UTIL_TOPOLOGYEXCEPTION_H
 
#include <geos/export.h>
#include <geos/util/GEOSException.h>
#include <geos/geom/Coordinate.h> // to be removed when .inl is available
 
#include <cassert>
 
namespace geos {
namespace util { // geos.util

class GEOS_DLL TopologyException: public GEOSException {
public:
        TopologyException()
                :
                GEOSException("TopologyException", "")
        {}
 
        TopologyException(const std::string& msg)
                :
                GEOSException("TopologyException", msg)
        {}
 
        TopologyException(const std::string& msg, const geom::Coordinate& newPt)
                :
                GEOSException("TopologyException", msg + " at " + newPt.toString()),
                pt(newPt)
        {}
 
        ~TopologyException() throw() {}
        geom::Coordinate& getCoordinate() { return pt; }
private:
        geom::Coordinate pt;
};
 
} // namespace geos::util
} // namespace geos
 
 
#endif // GEOS_UTIL_TOPOLOGYEXCEPTION_H