PSEnv/include/Exceptions.h

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#ifndef PSENV_EXCEPTIONS_H
#define PSENV_EXCEPTIONS_H

//--------------------------------------------------------------------------
// File and Version Information:
//      $Id: Exceptions.h 1842 2011-05-07 01:50:01Z salnikov $
//
// Description:
//      Class Exceptions.
//
//------------------------------------------------------------------------

//-----------------
// C/C++ Headers --
//-----------------

//----------------------
// Base Class Headers --
//----------------------
#include "ErrSvc/Issue.h"

//-------------------------------
// Collaborating Class Headers --
//-------------------------------

//------------------------------------
// Collaborating Class Declarations --
//------------------------------------

//              ---------------------
//              -- Class Interface --
//              ---------------------

namespace PSEnv {

/**
 *  @brief Base class for all exception classes for PSEnv package.
 *
 *  This software was developed for the LCLS project.  If you use all or 
 *  part of it, please give an appropriate acknowledgment.
 *
 *  @see AdditionalClass
 *
 *  @version \$Id: Exceptions.h 1842 2011-05-07 01:50:01Z salnikov $
 *
 *  @author Andrei Salnikov
 */

class Exception : public ErrSvc::Issue {
public:

  /// Constructor takes the reason for an exception
  Exception ( const ErrSvc::Context& ctx, const std::string& what ) ;

};

/// Exception thrown for unknown EPICS PV name
class ExceptionEpicsName : public Exception {
public:

  ExceptionEpicsName ( const ErrSvc::Context& ctx, 
                       const std::string& pvname ) ;

};

/// Exception thrown for conversion errors for EPICS values
class ExceptionEpicsConversion : public Exception {
public:

  ExceptionEpicsConversion ( const ErrSvc::Context& ctx, 
                             const std::string& pvname,
                             const std::type_info& ti,
                             const std::string& what) ;

};

} // namespace PSEnv

#endif // PSENV_EXCEPTIONS_H

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