AsgTool.icc

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/*
  Copyright (C) 2002-2019 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef ASGTOOLS_ASGTOOL_ICC
#define ASGTOOLS_ASGTOOL_ICC
 
#ifdef XAOD_STANDALONE
 
// Local include(s):
#include "AsgTools/PropertyMgr.h"
#include "AsgTools/TProperty.h"
 
namespace asg {
 
   template< class T >
   const T* AsgTool::getProperty( const std::string& name ) const {
 
      // Get the property object (if it exists):
     const Property* prop = m_properties->getProperty( name );
      if( ! prop ) {
         ATH_MSG_WARNING( "Property with name \"" << name << "\" not found" );
         return 0;
      }
 
      // Try to cast it to the required type:
      const TProperty< T >* tprop =
         dynamic_cast< const TProperty< T >* >( prop );
      if( ! tprop ) {
         ATH_MSG_WARNING( "Property \"" << name << "\" is of type: "
                          << prop->typeName() );
         return 0;
      }
 
      // Okay, we succeeded:
      return tprop->pointer();
   }
 
} // namespace asg
 
#endif // XAOD_STANDALONE
 
#ifndef XAOD_STANDALONE
 
// Gaudi/Athena include(s):
#include "Gaudi/Property.h"
#include "GaudiKernel/System.h"
 
 
namespace asg {
 
   template< class T >
   const T* AsgTool::getProperty( const std::string& name ) const {
 
       // Check if the property exists.
       if( ! hasProperty( name ) ) {
           ATH_MSG_WARNING( "Property with name \"" << name << "\" not found" );
           return nullptr;
       }
 
       // Get the property object.
       const auto* prop = property( name );
       if( prop == nullptr ) {
           ATH_MSG_FATAL( "Internal coding error detected!" );
           return nullptr;
       }
 
       // Cast it to the underlying type.
       const Gaudi::Property<T&>* tprop =
               dynamic_cast< const Gaudi::Property<T&>* >( prop );
       if( ! tprop ) {
           ATH_MSG_WARNING( "Property \"" << name << "\" is of type: "
                                          << System::typeinfoName( *( prop->type_info() ) ) );
           return nullptr;
       }
 
 
       // Okay, we succeeded:
      return &( tprop->value() );
   }
 
} // namespace asg
 
#endif // not XAOD_STANDALONE
 
#endif // not ASGTOOLS_ASGTOOL_ICC