/***********************************************************************
 * The rDock program was developed from 1998 - 2006 by the software team
 * at RiboTargets (subsequently Vernalis (R&D) Ltd).
 * In 2006, the software was licensed to the University of York for
 * maintenance and distribution.
 * In 2012, Vernalis and the University of York agreed to release the
 * program as Open Source software.
 * This version is licensed under GNU-LGPL version 3.0 with support from
 * the University of Barcelona.
 * http://rdock.sourceforge.net/
 ***********************************************************************/

// Abstract interface for all visitors of RbtFlexData subclasses
#ifndef _RBTFLEXDATAVISITOR_H_
#define _RBTFLEXDATAVISITOR_H_

class RbtReceptorFlexData;
class RbtLigandFlexData;
class RbtSolventFlexData;

class RbtFlexDataVisitor {
 public:
    virtual ~RbtFlexDataVisitor(){};
    virtual void VisitReceptorFlexData(RbtReceptorFlexData*) = 0;
    virtual void VisitLigandFlexData(RbtLigandFlexData*) = 0;
    virtual void VisitSolventFlexData(RbtSolventFlexData*) = 0;
};
#endif  //_RBTFLEXDATAVISITOR_H_
