Property.h

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/*
  Copyright (C) 2002-2019 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef ASGTOOLS_PROPERTY_H
#define ASGTOOLS_PROPERTY_H
 
// System include(s):
#include <string>
#include <vector>
 
class StatusCode;

class Property {
 
public:
   enum Type {
      UNKNOWNTYPE,
      BOOL,
      INT,
      FLOAT,
      DOUBLE,
      STRING,
      INTVECTOR,
      FLOATVECTOR,
      STRINGVECTOR,
      TOOLHANDLE,
      TOOLHANDLEARRAY
   }; // enum Type

   typedef std::vector< int >         IntVector;
   typedef std::vector< float >       FloatVector;
   typedef std::vector< std::string > StringVector;

   static const std::string& name( Type type );

   Property();
   Property( Type type );
   virtual ~Property() {}

   bool isValid() const;

   Type type() const;

   const std::string& typeName() const;
 
   // Set the value from another property.
   // Returns 0 for success.
   // The implementation here fails with error -1.
   virtual int setFrom( const Property& rhs );
 

  virtual StatusCode getString (std::string& result) const;

  virtual StatusCode getCastString (std::string& result) const;

  virtual StatusCode setString (const std::string& value);
 
 
private:
   Type m_type;
 
}; // class Property
 
#endif // ASGTOOLS_PROPERTY_H