//============================================================================
// Copyright 2009-2020 ECMWF.
// This software is licensed under the terms of the Apache Licence version 2.0
// which can be obtained at http://www.apache.org/licenses/LICENSE-2.0.
// In applying this licence, ECMWF does not waive the privileges and immunities
// granted to it by virtue of its status as an intergovernmental organisation
// nor does it submit to any jurisdiction.
//============================================================================

#ifndef VTaskObserver_HPP_
#define VTaskObserver_HPP_

#include "VTask.hpp"

class VTaskObserver
{
public:
    virtual ~VTaskObserver() = default;
	virtual void taskChanged(VTask_ptr)=0;
};

#endif
