// Copyright CERN and copyright holders of ALICE O2. This software is
// distributed under the terms of the GNU General Public License v3 (GPL
// Version 3), copied verbatim in the file "COPYING".
//
// See http://alice-o2.web.cern.ch/license for full licensing information.
//
// In applying this license CERN does not waive the privileges and immunities
// granted to it by virtue of its status as an Intergovernmental Organization
// or submit itself to any jurisdiction.

///
/// @file    Bar.h
/// @author  Barthelemy von Haller
///

#ifndef ALICE_O2_EXAMPLEMODULE2_BAR_H
#define ALICE_O2_EXAMPLEMODULE2_BAR_H

/// @brief    Here you put a short description of the namespace
/// Extended documentation for this namespace
/// @author  	Barthelemy von Haller
namespace o2 {
namespace Examples {
namespace ExampleModule2 {

/// @brief   Here you put a short description of the class
/// Extended documentation for this class.
/// @author 	Barthelemy von Haller
class Bar
{
  public:
    Bar();
    virtual ~Bar();

    /// @brief   Greets the caller
    /// @author 	Barthelemy von Haller
    /// @brief	Simple hello world
    void greet();

    /// @brief   Returns the value passed to it
    /// Longer description that is useless here.
    /// @author 	Barthelemy von Haller
    /// @param n (In) input number.
    /// @return Returns the input number given.
    int returnsN(int n);
};

} // namespace ExampleModule2
} // namespace Examples
} // namespace AliceO2

#endif // ALICE_O2_EXAMPLEMODULE2_BAR_H